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Primitives","/csharp/system-programming-windows/synchronization-advanced","01.csharp/07.system-programming-windows/07.synchronization-advanced",{"title":308,"path":309,"stem":310},"Синхронізація — Interlocked, Volatile та Lock-Free Структури","/csharp/system-programming-windows/07a.synchronization-advanced-walkthrough","01.csharp/07.system-programming-windows/07a.synchronization-advanced-walkthrough",{"title":312,"path":313,"stem":314},"Interlocked, CAS та Lock-Free Структури","/csharp/system-programming-windows/interlocked-cas-lockfree","01.csharp/07.system-programming-windows/08.interlocked-cas-lockfree",{"title":316,"path":317,"stem":318},"Volatile, Memory Model та Spinning","/csharp/system-programming-windows/08a.volatile-memory-model","01.csharp/07.system-programming-windows/08a.volatile-memory-model",{"title":320,"path":321,"stem":322},"ThreadPool — Пул Потоків для Ефективного 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DbProviderFactory — провайдер-незалежний код","/csharp/ado-net/provider-factory","01.csharp/09.ado-net/07.provider-factory",{"title":438,"path":439,"stem":440},"9.8. Асинхронний доступ до даних","/csharp/ado-net/async-data-access","01.csharp/09.ado-net/08.async-data-access",{"title":442,"path":443,"stem":444},"9.9. Від'єднаний режим: DataSet, DataTable, DataRow","/csharp/ado-net/disconnected-mode-dataset","01.csharp/09.ado-net/09.disconnected-mode-dataset",{"title":446,"path":447,"stem":448},"9.10. DataAdapter — міст між DataSet та базою даних","/csharp/ado-net/data-adapter","01.csharp/09.ado-net/10.data-adapter",{"title":450,"path":451,"stem":452},"9.11. Data Mapper та Repository: Архітектура доступу до даних","/csharp/ado-net/data-mapper-repository","01.csharp/09.ado-net/11.data-mapper-repository",{"title":454,"path":455,"stem":456},"9.12. Identity Map, Unit of Work та Specification Pattern","/csharp/ado-net/advanced-patterns","01.csharp/09.ado-net/12.advanced-patterns",{"title":458,"icon":255,"path":459,"stem":460,"children":461,"page":59},"Ef Core","/csharp/ef-core","01.csharp/10.ef-core",[462,466,470,474,478,482,486,490,494,498,502,506,510,514,518,522,526,532,538,542,546,550,554,558,562,566,570,574,578,582,586,590,594,598,602,606,610,614,618,622,626,630,634,638,642,646],{"title":463,"path":464,"stem":465},"Що таке ORM? Від SQL до об'єктів","/csharp/ef-core/what-is-orm","01.csharp/10.ef-core/01.what-is-orm",{"title":467,"path":468,"stem":469},"Перший проєкт — від нуля до CRUD","/csharp/ef-core/first-project","01.csharp/10.ef-core/02.first-project",{"title":471,"path":472,"stem":473},"DbContext — Серце EF Core","/csharp/ef-core/dbcontext-deep-dive","01.csharp/10.ef-core/03.dbcontext-deep-dive",{"title":475,"path":476,"stem":477},"Провайдери баз даних — Архітектура та Вибір СУБД","/csharp/ef-core/database-providers","01.csharp/10.ef-core/04.database-providers",{"title":479,"path":480,"stem":481},"Конвенції EF Core — Магія без конфігурації","/csharp/ef-core/conventions","01.csharp/10.ef-core/05.conventions",{"title":483,"path":484,"stem":485},"Fluent API та Data Annotations — Явна конфігурація моделі","/csharp/ef-core/fluent-api-vs-annotations","01.csharp/10.ef-core/06.fluent-api-vs-annotations",{"title":487,"path":488,"stem":489},"Зв'язки — One-to-One та One-to-Many","/csharp/ef-core/relationships-basics","01.csharp/10.ef-core/07.relationships-basics",{"title":491,"path":492,"stem":493},"Зв'язки Advanced — Many-to-Many та Складні Сценарії","/csharp/ef-core/relationships-advanced","01.csharp/10.ef-core/08.relationships-advanced",{"title":495,"path":496,"stem":497},"Властивості — Типи, Конвертери, Компаратори (Частина 1)","/csharp/ef-core/property-configuration-part1","01.csharp/10.ef-core/09.property-configuration-part1",{"title":499,"path":500,"stem":501},"Властивості — Value Comparers, Generators, Shadow Properties (Частина 2)","/csharp/ef-core/property-configuration-part2","01.csharp/10.ef-core/09.property-configuration-part2",{"title":503,"path":504,"stem":505},"Складні типи — Owned Types та Complex Types (Частина 1)","/csharp/ef-core/complex-types-owned-part1","01.csharp/10.ef-core/10.complex-types-owned-part1",{"title":507,"path":508,"stem":509},"Складні типи — Complex Types, Keyless Entities, Порівняння (Частина 2)","/csharp/ef-core/complex-types-owned-part2","01.csharp/10.ef-core/10.complex-types-owned-part2",{"title":511,"path":512,"stem":513},"JSON Columns — Складні дані у JSON (Частина 1)","/csharp/ef-core/json-columns-part1","01.csharp/10.ef-core/11.json-columns-part1",{"title":515,"path":516,"stem":517},"JSON Columns — Value Comparers, Індекси, Провайдери (Частина 2)","/csharp/ef-core/json-columns-part2","01.csharp/10.ef-core/11.json-columns-part2",{"title":519,"path":520,"stem":521},"Успадкування — Абстрактні класи та TPH (Частина 1)","/csharp/ef-core/inheritance-part1","01.csharp/10.ef-core/12.inheritance-part1",{"title":523,"path":524,"stem":525},"Успадкування — TPT, TPC та Порівняння Стратегій (Частина 2)","/csharp/ef-core/inheritance-part2","01.csharp/10.ef-core/12.inheritance-part2",{"title":527,"path":528,"stem":529,"children":530},"Індекси, Обмеження та Схема (Частина 1)","/csharp/ef-core/indexes-constraints-part1","01.csharp/10.ef-core/13.indexes-constraints-part1",[531],{"title":527,"path":528,"stem":529},{"title":533,"path":534,"stem":535,"children":536},"Індекси, Обмеження та Схема (Частина 2)","/csharp/ef-core/indexes-constraints-part2","01.csharp/10.ef-core/13.indexes-constraints-part2",[537],{"title":533,"path":534,"stem":535},{"title":539,"path":540,"stem":541},"Seed Data — Початкові Дані (Частина 1)","/csharp/ef-core/seeding-part1","01.csharp/10.ef-core/14.seeding-part1",{"title":543,"path":544,"stem":545},"Seed Data — SQL-скрипти, Bogus та Стратегії (Частина 2)","/csharp/ef-core/seeding-part2","01.csharp/10.ef-core/14.seeding-part2",{"title":547,"path":548,"stem":549},"Global Query Filters — Глобальні Фільтри (Частина 1)","/csharp/ef-core/global-query-filters-part1","01.csharp/10.ef-core/15.global-query-filters-part1",{"title":551,"path":552,"stem":553},"Global Query Filters — Підводні камені та Інтеграція (Частина 2)","/csharp/ef-core/global-query-filters-part2","01.csharp/10.ef-core/15.global-query-filters-part2",{"title":555,"path":556,"stem":557},"LINQ-запити в EF Core (Частина 1)","/csharp/ef-core/linq-queries-part1","01.csharp/10.ef-core/16.linq-queries-part1",{"title":559,"path":560,"stem":561},"LINQ-запити в EF Core (Частина 2)","/csharp/ef-core/linq-queries-part2","01.csharp/10.ef-core/16.linq-queries-part2",{"title":563,"path":564,"stem":565},"Завантаження Пов'язаних Даних (Частина 1)","/csharp/ef-core/loading-related-data-part1","01.csharp/10.ef-core/17.loading-related-data-part1",{"title":567,"path":568,"stem":569},"Завантаження Пов'язаних Даних (Частина 2)","/csharp/ef-core/loading-related-data-part2","01.csharp/10.ef-core/17.loading-related-data-part2",{"title":571,"path":572,"stem":573},"Raw SQL, Views та Stored Procedures (Частина 1)","/csharp/ef-core/raw-sql-part1","01.csharp/10.ef-core/18.raw-sql-part1",{"title":575,"path":576,"stem":577},"Raw SQL — Stored Procedures, DbFunction та Bulk Operations (Частина 2)","/csharp/ef-core/raw-sql-part2","01.csharp/10.ef-core/18.raw-sql-part2",{"title":579,"path":580,"stem":581},"Продвинуті Запити — Compiled Queries, Bulk та Оптимізація (Частина 1)","/csharp/ef-core/advanced-queries-part1","01.csharp/10.ef-core/19.advanced-queries-part1",{"title":583,"path":584,"stem":585},"Продвинуті Запити — Query Tags, Bulk та Interceptors (Частина 2)","/csharp/ef-core/advanced-queries-part2","01.csharp/10.ef-core/19.advanced-queries-part2",{"title":587,"path":588,"stem":589},"Change Tracker — Відстеження Змін (Частина 1)","/csharp/ef-core/change-tracking-part1","01.csharp/10.ef-core/20.change-tracking-part1",{"title":591,"path":592,"stem":593},"Change Tracker — Графи Об'єктів та Disconnected (Частина 2)","/csharp/ef-core/change-tracking-part2","01.csharp/10.ef-core/20.change-tracking-part2",{"title":595,"path":596,"stem":597},"Збереження Даних та Транзакції (Частина 1)","/csharp/ef-core/saving-data-part1","01.csharp/10.ef-core/21.saving-data-part1",{"title":599,"path":600,"stem":601},"Збереження Даних — Concurrency та Outbox (Частина 2)","/csharp/ef-core/saving-data-part2","01.csharp/10.ef-core/21.saving-data-part2",{"title":603,"path":604,"stem":605},"Конкурентність та Блокування (Частина 1)","/csharp/ef-core/concurrency-part1","01.csharp/10.ef-core/22.concurrency-part1",{"title":607,"path":608,"stem":609},"Конкурентність — Дедлоки та Queue Processing (Частина 2)","/csharp/ef-core/concurrency-part2","01.csharp/10.ef-core/22.concurrency-part2",{"title":611,"path":612,"stem":613},"Міграції в EF Core — Основи (Частина 1)","/csharp/ef-core/migrations-basics-part1","01.csharp/10.ef-core/23.migrations-basics-part1",{"title":615,"path":616,"stem":617},"Міграції в EF Core — Основи (Частина 2)","/csharp/ef-core/migrations-basics-part2","01.csharp/10.ef-core/23.migrations-basics-part2",{"title":619,"path":620,"stem":621},"Міграції — Просунуті Сценарії (Частина 1)","/csharp/ef-core/migrations-advanced-part1","01.csharp/10.ef-core/24.migrations-advanced-part1",{"title":623,"path":624,"stem":625},"Міграції — Просунуті Сценарії (Частина 2)","/csharp/ef-core/migrations-advanced-part2","01.csharp/10.ef-core/24.migrations-advanced-part2",{"title":627,"path":628,"stem":629},"Управління Схемою та Database-First (Частина 1)","/csharp/ef-core/schema-management-part1","01.csharp/10.ef-core/25.schema-management-part1",{"title":631,"path":632,"stem":633},"Управління Схемою та Database-First (Частина 2)","/csharp/ef-core/schema-management-part2","01.csharp/10.ef-core/25.schema-management-part2",{"title":635,"path":636,"stem":637},"Продуктивність EF Core — Основи (Частина 1)","/csharp/ef-core/performance-fundamentals-part1","01.csharp/10.ef-core/26.performance-fundamentals-part1",{"title":639,"path":640,"stem":641},"Interceptors в EF Core (Частина 1)","/csharp/ef-core/interceptors-part1","01.csharp/10.ef-core/29.interceptors-part1",{"title":643,"path":644,"stem":645},"Interceptors в EF Core — Connection, Transaction та Materialization (Частина 2)","/csharp/ef-core/interceptors-part2","01.csharp/10.ef-core/29.interceptors-part2",{"title":647,"path":648,"stem":649},"План вивчення Entity Framework Core — Повний курс","/csharp/ef-core/implementation_plan","01.csharp/10.ef-core/implementation_plan",{"title":651,"icon":652,"path":653,"stem":654,"children":655,"page":59},"ASP.NET","i-devicon-dotnetcore","/csharp/aspnet","01.csharp/11.aspnet",[656,730,791,869,927,941,967,1057,1111,1182,1212,1289],{"title":657,"icon":658,"path":659,"stem":660,"children":661,"page":59},"Minimal API","i-lucide-network","/csharp/aspnet/minimal-api","01.csharp/11.aspnet/01.minimal-api",[662,666,670,674,678,682,686,690,694,698,702,706,710,714,718,722,726],{"title":663,"path":664,"stem":665},"Вступ до ASP.NET та еволюція фреймворку","/csharp/aspnet/minimal-api/introduction","01.csharp/11.aspnet/01.minimal-api/01.introduction",{"title":667,"path":668,"stem":669},"Перший додаток на ASP.NET Core","/csharp/aspnet/minimal-api/first-application","01.csharp/11.aspnet/01.minimal-api/02.first-application",{"title":671,"path":672,"stem":673},"WebApplication, Builder та Dependency Injection","/csharp/aspnet/minimal-api/webapplication-builder","01.csharp/11.aspnet/01.minimal-api/03.webapplication-builder",{"title":675,"path":676,"stem":677},"Конвеєр запитів та Middleware","/csharp/aspnet/minimal-api/request-pipeline-middleware","01.csharp/11.aspnet/01.minimal-api/04.request-pipeline-middleware",{"title":679,"path":680,"stem":681},"Маршрутизація в ASP.NET Core: Основи","/csharp/aspnet/minimal-api/routing-basics","01.csharp/11.aspnet/01.minimal-api/05.routing-basics",{"title":683,"path":684,"stem":685},"Маршрутизація в ASP.NET Core: Розширені можливості","/csharp/aspnet/minimal-api/routing-advanced","01.csharp/11.aspnet/01.minimal-api/06.routing-advanced",{"title":687,"path":688,"stem":689},"Статичні файли в ASP.NET Core","/csharp/aspnet/minimal-api/static-files","01.csharp/11.aspnet/01.minimal-api/07.static-files",{"title":691,"path":692,"stem":693},"Статичні Активи: MapStaticAssets (ASP.NET Core 9.0)","/csharp/aspnet/minimal-api/static-assets","01.csharp/11.aspnet/01.minimal-api/08.static-assets",{"title":695,"path":696,"stem":697},"Конфігурація в ASP.NET Core: Основи","/csharp/aspnet/minimal-api/configuration-fundamentals","01.csharp/11.aspnet/01.minimal-api/09.configuration-fundamentals",{"title":699,"path":700,"stem":701},"Конфігурація: Паттерн Options","/csharp/aspnet/minimal-api/configuration-options","01.csharp/11.aspnet/01.minimal-api/10.configuration-options",{"title":703,"path":704,"stem":705},"Логування в ASP.NET Core: Основи","/csharp/aspnet/minimal-api/logging-basics","01.csharp/11.aspnet/01.minimal-api/11.logging-basics",{"title":707,"path":708,"stem":709},"Логування: Serilog та Middleware","/csharp/aspnet/minimal-api/logging-advanced","01.csharp/11.aspnet/01.minimal-api/12.logging-advanced",{"title":711,"path":712,"stem":713},"Управління станом: HttpContext.Items та Cookies","/csharp/aspnet/minimal-api/state-management","01.csharp/11.aspnet/01.minimal-api/13.state-management",{"title":715,"path":716,"stem":717},"Стан сесії: Sessions","/csharp/aspnet/minimal-api/session-state","01.csharp/11.aspnet/01.minimal-api/14.session-state",{"title":719,"path":720,"stem":721},"Структура проєкту: від хаосу до архітектури","/csharp/aspnet/minimal-api/project-structure","01.csharp/11.aspnet/01.minimal-api/15.project-structure",{"title":723,"path":724,"stem":725},"Scalar у Minimal API: повний проєкт і Fluent OpenAPI","/csharp/aspnet/minimal-api/scalar-openapi-fluent","01.csharp/11.aspnet/01.minimal-api/16.scalar-openapi-fluent",{"title":727,"path":728,"stem":729},"Swagger / Swashbuckle у Minimal API: окремий класичний шлях","/csharp/aspnet/minimal-api/swagger-swashbuckle","01.csharp/11.aspnet/01.minimal-api/17.swagger-swashbuckle",{"title":731,"icon":658,"path":732,"stem":733,"children":734,"page":59},"API","/csharp/aspnet/api","01.csharp/11.aspnet/02.api",[735,739,743,747,751,755,759,763,767,771,775,779,783,787],{"title":736,"path":737,"stem":738},"Що таке API. Клієнт-серверна архітектура","/csharp/aspnet/api/what-is-api","01.csharp/11.aspnet/02.api/01.what-is-api",{"title":740,"path":741,"stem":742},"Формати даних: JSON, XML, TOML та бінарні формати","/csharp/aspnet/api/data-formats","01.csharp/11.aspnet/02.api/02.data-formats",{"title":744,"path":745,"stem":746},"Парадигми API та концепція REST","/csharp/aspnet/api/api-paradigms-rest","01.csharp/11.aspnet/02.api/03.api-paradigms-rest",{"title":748,"path":749,"stem":750},"HTTP-методи, статус-коди та заголовки","/csharp/aspnet/api/http-methods-status-codes","01.csharp/11.aspnet/02.api/04.http-methods-status-codes",{"title":752,"path":753,"stem":754},"Організація HTTP API за принципами REST","/csharp/aspnet/api/rest-organizing","01.csharp/11.aspnet/02.api/05.rest-organizing",{"title":756,"path":757,"stem":758},"Номенклатура URL та CRUD-операції","/csharp/aspnet/api/url-nomenclature-crud","01.csharp/11.aspnet/02.api/06.url-nomenclature-crud",{"title":760,"path":761,"stem":762},"Правила дизайну: іменування та стандарти","/csharp/aspnet/api/api-design-naming","01.csharp/11.aspnet/02.api/07.api-design-naming",{"title":764,"path":765,"stem":766},"Валідація, ліміти та обробка помилок","/csharp/aspnet/api/api-design-validation","01.csharp/11.aspnet/02.api/08.api-design-validation",{"title":768,"path":769,"stem":770},"Обробка помилок у Minimal API","/csharp/aspnet/api/error-handling-http","01.csharp/11.aspnet/02.api/09.error-handling-http",{"title":772,"path":773,"stem":774},"Ідемпотентність та синхронізація стану","/csharp/aspnet/api/idempotency-sync","01.csharp/11.aspnet/02.api/10.idempotency-sync",{"title":776,"path":777,"stem":778},"Пагінація та організація списків","/csharp/aspnet/api/pagination-lists","01.csharp/11.aspnet/02.api/11.pagination-lists",{"title":780,"path":781,"stem":782},"Безпека API, кешування та інтернаціоналізація","/csharp/aspnet/api/security-auth","01.csharp/11.aspnet/02.api/12.security-auth",{"title":784,"path":785,"stem":786},"Процес проєктування API та документування","/csharp/aspnet/api/api-design-process","01.csharp/11.aspnet/02.api/13.api-design-process",{"title":788,"path":789,"stem":790},"OpenAPI: контракт, специфікація та документація API","/csharp/aspnet/api/openapi","01.csharp/11.aspnet/02.api/14.openapi",{"title":792,"icon":793,"path":794,"stem":795,"children":796,"page":59},"Auth","i-lucide-shield-check","/csharp/aspnet/auth","01.csharp/11.aspnet/03.auth",[797,801,805,809,813,817,821,825,829,833,837,841,845,849,853,857,861,865],{"title":798,"path":799,"stem":800},"Основи аутентифікації та авторизації","/csharp/aspnet/auth/auth-fundamentals","01.csharp/11.aspnet/03.auth/01.auth-fundamentals",{"title":802,"path":803,"stem":804},"JWT-аутентифікація","/csharp/aspnet/auth/jwt-authentication","01.csharp/11.aspnet/03.auth/02.jwt-authentication",{"title":806,"path":807,"stem":808},"Авторизація: ролі, політики та resource-based доступ","/csharp/aspnet/auth/authorization-policies","01.csharp/11.aspnet/03.auth/03.authorization-policies",{"title":810,"path":811,"stem":812},"Cookie-аутентифікація та ASP.NET Core Identity","/csharp/aspnet/auth/cookie-auth-identity","01.csharp/11.aspnet/03.auth/04.cookie-auth-identity",{"title":814,"path":815,"stem":816},"JWT + Refresh Tokens (HttpOnly Cookie)","/csharp/aspnet/auth/04b.identity-auth-jwt","01.csharp/11.aspnet/03.auth/04b.identity-auth-jwt",{"title":818,"path":819,"stem":820},"Identity: Підтвердження Email та Скидання Пароля","/csharp/aspnet/auth/identity-email-confirmation","01.csharp/11.aspnet/03.auth/05.identity-email-confirmation",{"title":822,"path":823,"stem":824},"Identity: Двофакторна Аутентифікація (2FA)","/csharp/aspnet/auth/identity-two-factor","01.csharp/11.aspnet/03.auth/06.identity-two-factor",{"title":826,"path":827,"stem":828},"Identity: Внутрішня Архітектура та Кастомізація","/csharp/aspnet/auth/identity-internals","01.csharp/11.aspnet/03.auth/07.identity-internals",{"title":830,"path":831,"stem":832},"OAuth 2.0 та зовнішні провайдери","/csharp/aspnet/auth/oauth-external-providers","01.csharp/11.aspnet/03.auth/08.oauth-external-providers",{"title":834,"path":835,"stem":836},"Безпека на практиці: CORS, HTTPS та захист від атак","/csharp/aspnet/auth/security-hardening","01.csharp/11.aspnet/03.auth/09.security-hardening",{"title":838,"path":839,"stem":840},"Теорія OAuth 2.0: Поняття, Аналогії та Флоу","/csharp/aspnet/auth/oauth-theory","01.csharp/11.aspnet/03.auth/10.oauth-theory",{"title":842,"path":843,"stem":844},"OIDC, OAuth 2.0 та Keycloak в ASP.NET Core","/csharp/aspnet/auth/oidc-keycloak","01.csharp/11.aspnet/03.auth/10.oidc-keycloak",{"title":846,"path":847,"stem":848},"API Keys аутентифікація в ASP.NET Core","/csharp/aspnet/auth/api-keys","01.csharp/11.aspnet/03.auth/11.api-keys",{"title":850,"path":851,"stem":852},"Rate Limiting та Throttling в ASP.NET Core","/csharp/aspnet/auth/rate-limiting","01.csharp/11.aspnet/03.auth/12.rate-limiting",{"title":854,"path":855,"stem":856},"Refresh Token Rotation в ASP.NET Core","/csharp/aspnet/auth/refresh-token-rotation","01.csharp/11.aspnet/03.auth/13.refresh-token-rotation",{"title":858,"path":859,"stem":860},"Certificate Authentication та mTLS в ASP.NET Core","/csharp/aspnet/auth/certificate-auth","01.csharp/11.aspnet/03.auth/14.certificate-auth",{"title":862,"path":863,"stem":864},"RBAC, ABAC та ReBAC в ASP.NET Core","/csharp/aspnet/auth/rbac-abac-rebac","01.csharp/11.aspnet/03.auth/15.rbac-abac-rebac",{"title":866,"path":867,"stem":868},"Multi-tenancy та ізоляція даних в ASP.NET Core","/csharp/aspnet/auth/multi-tenancy","01.csharp/11.aspnet/03.auth/16.multi-tenancy",{"title":870,"icon":871,"path":872,"stem":873,"children":874,"page":59},"Нотифікації","i-lucide-bell","/csharp/aspnet/notifications","01.csharp/11.aspnet/04.notifications",[875,879,883,887,891,895,899,903,907,911,915,919,923],{"title":876,"path":877,"stem":878},"In-App нотифікації через базу даних","/csharp/aspnet/notifications/in-app-database-notifications","01.csharp/11.aspnet/04.notifications/01.in-app-database-notifications",{"title":880,"path":881,"stem":882},"Polling: Регулярний запит оновлень","/csharp/aspnet/notifications/polling","01.csharp/11.aspnet/04.notifications/02.polling",{"title":884,"path":885,"stem":886},"Server-Sent Events: Однострімовий push від сервера","/csharp/aspnet/notifications/server-sent-events","01.csharp/11.aspnet/04.notifications/03.server-sent-events",{"title":888,"path":889,"stem":890},"WebSockets: Двостороннє з'єднання в реальному часі","/csharp/aspnet/notifications/websockets","01.csharp/11.aspnet/04.notifications/04.websockets",{"title":892,"path":893,"stem":894},"SignalR: Абстракція над транспортами реального часу","/csharp/aspnet/notifications/signalr","01.csharp/11.aspnet/04.notifications/05.signalr",{"title":896,"path":897,"stem":898},"Background Services: Фонові задачі в ASP.NET Core","/csharp/aspnet/notifications/background-services","01.csharp/11.aspnet/04.notifications/06.background-services",{"title":900,"path":901,"stem":902},"Web Push нотифікації","/csharp/aspnet/notifications/web-push","01.csharp/11.aspnet/04.notifications/07.web-push",{"title":904,"path":905,"stem":906},"Email нотифікації","/csharp/aspnet/notifications/email-notifications","01.csharp/11.aspnet/04.notifications/08.email-notifications",{"title":908,"path":909,"stem":910},"Порівняння підходів: Як вибрати правильну технологію нотифікацій","/csharp/aspnet/notifications/choosing-the-right-approach","01.csharp/11.aspnet/04.notifications/09.choosing-the-right-approach",{"title":912,"path":913,"stem":914},"Hangfire: Надійне планування фонових задач","/csharp/aspnet/notifications/hangfire","01.csharp/11.aspnet/04.notifications/10.hangfire",{"title":916,"path":917,"stem":918},"Практика: Конвертація зображень у WebP через Hangfire","/csharp/aspnet/notifications/hangfire-image-webp","01.csharp/11.aspnet/04.notifications/11.hangfire-image-webp",{"title":920,"path":921,"stem":922},"Практика: Підготовка відео до HLS-стрімінгу через Hangfire","/csharp/aspnet/notifications/hangfire-video-hls","01.csharp/11.aspnet/04.notifications/12.hangfire-video-hls",{"title":924,"path":925,"stem":926},"Telegram-нотифікації: від одного повідомлення до масових розсилок і мульти-канального підходу","/csharp/aspnet/notifications/telegram-notifications","01.csharp/11.aspnet/04.notifications/13.telegram-notifications",{"title":928,"icon":929,"path":930,"stem":931,"children":932,"page":59},"Інтернаціоналізація","i-lucide-languages","/csharp/aspnet/i18n","01.csharp/11.aspnet/05.i18n",[933,937],{"title":934,"path":935,"stem":936},"Інтернаціоналізація (i18n) у Minimal API: від A до Я","/csharp/aspnet/i18n/internationalization","01.csharp/11.aspnet/05.i18n/01.internationalization",{"title":938,"path":939,"stem":940},"Humanizer: людиномовні рядки у .NET","/csharp/aspnet/i18n/humanizer","01.csharp/11.aspnet/05.i18n/02.humanizer",{"title":942,"icon":943,"path":944,"stem":945,"children":946,"page":59},"Кешування","i-lucide-layers","/csharp/aspnet/caching","01.csharp/11.aspnet/06.caching",[947,951,955,959,963],{"title":948,"path":949,"stem":950},"Огляд кешування: чотири рівні і коли що обирати","/csharp/aspnet/caching/caching","01.csharp/11.aspnet/06.caching/01.caching",{"title":952,"path":953,"stem":954},"IMemoryCache: кеш в оперативній пам'яті","/csharp/aspnet/caching/memory-cache","01.csharp/11.aspnet/06.caching/02.memory-cache",{"title":956,"path":957,"stem":958},"IDistributedCache і Redis: розподілений кеш","/csharp/aspnet/caching/distributed-cache","01.csharp/11.aspnet/06.caching/03.distributed-cache",{"title":960,"path":961,"stem":962},"Response Cache: HTTP-кешування через Cache-Control","/csharp/aspnet/caching/response-cache","01.csharp/11.aspnet/06.caching/04.response-cache",{"title":964,"path":965,"stem":966},"Output Cache: серверний кеш HTTP-відповідей (.NET 7+)","/csharp/aspnet/caching/output-cache","01.csharp/11.aspnet/06.caching/05.output-cache",{"title":968,"icon":969,"path":970,"stem":971,"children":972,"page":59},"Тестування","i-lucide-test-tube","/csharp/aspnet/testing","01.csharp/11.aspnet/07.testing",[973,977,981,985,989,993,997,1001,1005,1009,1013,1017,1021,1025,1029,1033,1037,1041,1045,1049,1053],{"title":974,"path":975,"stem":976},"Що таке тестування? Від інтуїції до науки","/csharp/aspnet/testing/what-is-testing","01.csharp/11.aspnet/07.testing/01.what-is-testing",{"title":978,"path":979,"stem":980},"Піраміда тестування — Стратегія, а не Догма","/csharp/aspnet/testing/testing-pyramid","01.csharp/11.aspnet/07.testing/02.testing-pyramid",{"title":982,"path":983,"stem":984},"Дві Школи Тестування — Лондон проти Детройту","/csharp/aspnet/testing/testing-schools","01.csharp/11.aspnet/07.testing/03.testing-schools",{"title":986,"path":987,"stem":988},"TDD та BDD — Тести як Дизайн-інструмент","/csharp/aspnet/testing/tdd-and-bdd","01.csharp/11.aspnet/07.testing/04.tdd-and-bdd",{"title":990,"path":991,"stem":992},"Що саме тестувати — Техніки аналізу та Циклomatична складність","/csharp/aspnet/testing/what-to-test","01.csharp/11.aspnet/07.testing/05.what-to-test",{"title":994,"path":995,"stem":996},"Тестові Фреймворки — Навіщо вони і що всередині","/csharp/aspnet/testing/test-frameworks","01.csharp/11.aspnet/07.testing/06.test-frameworks",{"title":998,"path":999,"stem":1000},"xUnit — Факти, Теорії та Lifecycle тестів","/csharp/aspnet/testing/xunit-basics","01.csharp/11.aspnet/07.testing/07.xunit-basics",{"title":1002,"path":1003,"stem":1004},"xUnit Advanced — Fixtures, Кастомізація та Розширення","/csharp/aspnet/testing/xunit-advanced","01.csharp/11.aspnet/07.testing/08.xunit-advanced",{"title":1006,"path":1007,"stem":1008},"Moq — Глибоке занурення в мокування","/csharp/aspnet/testing/mocking-with-moq","01.csharp/11.aspnet/07.testing/09.mocking-with-moq",{"title":1010,"path":1011,"stem":1012},"Тестування Баз Даних — EF Core, SQLite та Testcontainers","/csharp/aspnet/testing/database-testing","01.csharp/11.aspnet/07.testing/10.database-testing",{"title":1014,"path":1015,"stem":1016},"Integration Testing — Частина 1 [Теорія та WebApplicationFactory]","/csharp/aspnet/testing/integration-testing","01.csharp/11.aspnet/07.testing/11.integration-testing",{"title":1018,"path":1019,"stem":1020},"Інтеграційне тестування — Практика","/csharp/aspnet/testing/11a.integration-testing-practice","01.csharp/11.aspnet/07.testing/11a.integration-testing-practice",{"title":1022,"path":1023,"stem":1024},"Integration Testing — Частина 2 [Просунуті Сценарії та Testcontainers]","/csharp/aspnet/testing/integration-testing-advanced","01.csharp/11.aspnet/07.testing/12.integration-testing-advanced",{"title":1026,"path":1027,"stem":1028},"Професійний Postman: Колекції, Змінні та GitHub Інтеграція","/csharp/aspnet/testing/postman-professional","01.csharp/11.aspnet/07.testing/13.postman-professional",{"title":1030,"path":1031,"stem":1032},"HttpClient у Тестах Частина 1: Архітектура та MockHttpMessageHandler","/csharp/aspnet/testing/httpclient-testing","01.csharp/11.aspnet/07.testing/14.httpclient-testing",{"title":1034,"path":1035,"stem":1036},"HttpClient у Тестах Частина 2: WireMock.Net та Resilience","/csharp/aspnet/testing/wiremock-net","01.csharp/11.aspnet/07.testing/15.wiremock-net",{"title":1038,"path":1039,"stem":1040},"Патерни та Анти-патерни Тестування: Test Smells","/csharp/aspnet/testing/testing-patterns","01.csharp/11.aspnet/07.testing/16.testing-patterns",{"title":1042,"path":1043,"stem":1044},"Просунуті інструменти: Time, Snapshots та Властивості","/csharp/aspnet/testing/advanced-testing-tools","01.csharp/11.aspnet/07.testing/17.advanced-testing-tools",{"title":1046,"path":1047,"stem":1048},"Тестування Архітектури з NetArchTest","/csharp/aspnet/testing/architecture-testing","01.csharp/11.aspnet/07.testing/18.architecture-testing",{"title":1050,"path":1051,"stem":1052},"Тестування Продуктивності: BenchmarkDotNet, NBomber та k6","/csharp/aspnet/testing/performance-testing","01.csharp/11.aspnet/07.testing/19.performance-testing",{"title":1054,"path":1055,"stem":1056},"Залишок плану для курсу \"Тестування ASP.NET Minimal API\"","/csharp/aspnet/testing/remaining_plan","01.csharp/11.aspnet/07.testing/remaining_plan",{"title":1058,"icon":1059,"path":1060,"stem":1061,"children":1062,"page":59},"Платежі","i-lucide-credit-card","/csharp/aspnet/payments","01.csharp/11.aspnet/08.payments",[1063,1067,1071,1075,1079,1083,1087,1091,1095,1099,1103,1107],{"title":1064,"path":1065,"stem":1066},"Основи платіжної інфраструктури","/csharp/aspnet/payments/payment-fundamentals","01.csharp/11.aspnet/08.payments/01.payment-fundamentals",{"title":1068,"path":1069,"stem":1070},"Методи оплати в Україні","/csharp/aspnet/payments/payment-methods-ukraine","01.csharp/11.aspnet/08.payments/02.payment-methods-ukraine",{"title":1072,"path":1073,"stem":1074},"PCI DSS та безпека платежів","/csharp/aspnet/payments/pci-dss-security","01.csharp/11.aspnet/08.payments/03.pci-dss-security",{"title":1076,"path":1077,"stem":1078},"Архітектура платіжної підсистеми","/csharp/aspnet/payments/payment-architecture","01.csharp/11.aspnet/08.payments/04.payment-architecture",{"title":1080,"path":1081,"stem":1082},"Інтеграція LiqPay (ПриватБанк)","/csharp/aspnet/payments/liqpay-integration","01.csharp/11.aspnet/08.payments/05.liqpay-integration",{"title":1084,"path":1085,"stem":1086},"Інтеграція Monobank Acquiring API","/csharp/aspnet/payments/monobank-acquiring","01.csharp/11.aspnet/08.payments/06.monobank-acquiring",{"title":1088,"path":1089,"stem":1090},"Інтеграція Stripe","/csharp/aspnet/payments/stripe-integration","01.csharp/11.aspnet/08.payments/07.stripe-integration",{"title":1092,"path":1093,"stem":1094},"Webhooks — глибоке занурення","/csharp/aspnet/payments/webhooks-deep-dive","01.csharp/11.aspnet/08.payments/08.webhooks-deep-dive",{"title":1096,"path":1097,"stem":1098},"Підписки та рекурентні платежі","/csharp/aspnet/payments/subscriptions-recurring","01.csharp/11.aspnet/08.payments/09.subscriptions-recurring",{"title":1100,"path":1101,"stem":1102},"Повернення коштів та диспути","/csharp/aspnet/payments/refunds-disputes","01.csharp/11.aspnet/08.payments/10.refunds-disputes",{"title":1104,"path":1105,"stem":1106},"Тестування платіжних інтеграцій","/csharp/aspnet/payments/testing-payments","01.csharp/11.aspnet/08.payments/11.testing-payments",{"title":1108,"path":1109,"stem":1110},"Чекліст виходу в Production","/csharp/aspnet/payments/production-checklist","01.csharp/11.aspnet/08.payments/12.production-checklist",{"title":1112,"icon":1113,"items":1114,"path":1127,"stem":1128,"children":1129,"page":59},"Популярні бібліотеки","lucide:box",[1115,1116,1117,1118,1119,1120,1121,1122,1123,1124,1125,1126],"01.fluent-validation","02.mapster","03.erroror-result-pattern","04.serilog","05.mediatr","06.polly","07.health-checks","08.feature-management","09.fluent-email","10.quest-pdf","11.bogus","12.humanizer-guard","/csharp/aspnet/libraries","01.csharp/11.aspnet/09.libraries",[1130,1134,1138,1142,1146,1150,1154,1158,1162,1166,1170,1174,1178],{"title":1131,"path":1132,"stem":1133},"Валідація з FluentValidation в ASP.NET Core","/csharp/aspnet/libraries/fluent-validation","01.csharp/11.aspnet/09.libraries/01.fluent-validation",{"title":1135,"path":1136,"stem":1137},"Маппінг об","/csharp/aspnet/libraries/mapster","01.csharp/11.aspnet/09.libraries/02.mapster",{"title":1139,"path":1140,"stem":1141},"Обробка помилок з ErrorOr та Result Pattern в ASP.NET Core","/csharp/aspnet/libraries/erroror-result-pattern","01.csharp/11.aspnet/09.libraries/03.erroror-result-pattern",{"title":1143,"path":1144,"stem":1145},"Структуроване логування з Serilog в ASP.NET Core","/csharp/aspnet/libraries/serilog","01.csharp/11.aspnet/09.libraries/04.serilog",{"title":1147,"path":1148,"stem":1149},"CQRS та Mediator з MediatR в ASP.NET Core","/csharp/aspnet/libraries/mediatr","01.csharp/11.aspnet/09.libraries/05.mediatr",{"title":1151,"path":1152,"stem":1153},"Відмовостійкість з Polly в ASP.NET Core","/csharp/aspnet/libraries/polly","01.csharp/11.aspnet/09.libraries/06.polly",{"title":1155,"path":1156,"stem":1157},"Health Checks в ASP.NET Core","/csharp/aspnet/libraries/health-checks","01.csharp/11.aspnet/09.libraries/07.health-checks",{"title":1159,"path":1160,"stem":1161},"Feature Management та Feature Flags в ASP.NET Core","/csharp/aspnet/libraries/feature-management","01.csharp/11.aspnet/09.libraries/08.feature-management",{"title":1163,"path":1164,"stem":1165},"Відправка Email з FluentEmail в ASP.NET Core","/csharp/aspnet/libraries/fluent-email","01.csharp/11.aspnet/09.libraries/09.fluent-email",{"title":1167,"path":1168,"stem":1169},"Генерація PDF з QuestPDF в ASP.NET Core","/csharp/aspnet/libraries/quest-pdf","01.csharp/11.aspnet/09.libraries/10.quest-pdf",{"title":1171,"path":1172,"stem":1173},"Генерація тестових даних з Bogus в ASP.NET Core","/csharp/aspnet/libraries/bogus","01.csharp/11.aspnet/09.libraries/11.bogus",{"title":1175,"path":1176,"stem":1177},"Humanizer та Guard Clauses в ASP.NET Core","/csharp/aspnet/libraries/humanizer-guard","01.csharp/11.aspnet/09.libraries/12.humanizer-guard",{"title":1179,"path":1180,"stem":1181},"План модуля 10.libraries — Популярні бібліотеки ASP.NET","/csharp/aspnet/libraries/plan","01.csharp/11.aspnet/09.libraries/plan",{"title":1183,"icon":1184,"path":1185,"stem":1186,"children":1187,"page":59},"Razor Pages","i-lucide-layout-template","/csharp/aspnet/razor-pages","01.csharp/11.aspnet/10.razor-pages",[1188,1192,1196,1200,1204,1208],{"title":1189,"path":1190,"stem":1191},"Від Minimal API до Razor Pages: концептуальний перехід","/csharp/aspnet/razor-pages/from-minimal-api","01.csharp/11.aspnet/10.razor-pages/01.from-minimal-api",{"title":1193,"path":1194,"stem":1195},"PageModel: логіка сторінки Razor Pages","/csharp/aspnet/razor-pages/page-model","01.csharp/11.aspnet/10.razor-pages/02.page-model",{"title":1197,"path":1198,"stem":1199},"Razor синтаксис: шаблонізатор у .cshtml","/csharp/aspnet/razor-pages/razor-syntax","01.csharp/11.aspnet/10.razor-pages/03.razor-syntax",{"title":1201,"path":1202,"stem":1203},"Tag Helpers: типізований HTML","/csharp/aspnet/razor-pages/tag-helpers","01.csharp/11.aspnet/10.razor-pages/04.tag-helpers",{"title":1205,"path":1206,"stem":1207},"Форми і валідація: повний цикл обробки даних","/csharp/aspnet/razor-pages/forms-validation","01.csharp/11.aspnet/10.razor-pages/05.forms-validation",{"title":1209,"path":1210,"stem":1211},"Практичний проєкт: TaskManager на Razor Pages","/csharp/aspnet/razor-pages/project-task-manager","01.csharp/11.aspnet/10.razor-pages/06.project-task-manager",{"title":1213,"path":1214,"stem":1215,"children":1216,"page":59},"ASP.NET Core MVC","/csharp/aspnet/mvc","01.csharp/11.aspnet/11.mvc",[1217,1221,1225,1229,1233,1237,1241,1245,1249,1253,1257,1261,1265,1269,1273,1277,1281,1285],{"title":1218,"path":1219,"stem":1220},"Патерн MVC: архітектура, що змінила веб","/csharp/aspnet/mvc/mvc-pattern","01.csharp/11.aspnet/11.mvc/01.mvc-pattern",{"title":1222,"path":1223,"stem":1224},"Від Razor Pages до MVC: концептуальний перехід","/csharp/aspnet/mvc/from-razor-pages","01.csharp/11.aspnet/11.mvc/02.from-razor-pages",{"title":1226,"path":1227,"stem":1228},"Controllers та Actions: серце MVC","/csharp/aspnet/mvc/controllers-actions","01.csharp/11.aspnet/11.mvc/03.controllers-actions",{"title":1230,"path":1231,"stem":1232},"Маршрутизація в MVC: Convention vs Attribute Routing","/csharp/aspnet/mvc/routing-mvc","01.csharp/11.aspnet/11.mvc/04.routing-mvc",{"title":1234,"path":1235,"stem":1236},"Model Binding: від HTTP до C#","/csharp/aspnet/mvc/model-binding","01.csharp/11.aspnet/11.mvc/05.model-binding",{"title":1238,"path":1239,"stem":1240},"Views, ViewData, ViewBag, TempData і ViewModel","/csharp/aspnet/mvc/views-viewdata-tempdata","01.csharp/11.aspnet/11.mvc/06.views-viewdata-tempdata",{"title":1242,"path":1243,"stem":1244},"Filters: аспектно-орієнтоване програмування в MVC","/csharp/aspnet/mvc/filters","01.csharp/11.aspnet/11.mvc/07.filters",{"title":1246,"path":1247,"stem":1248},"Areas: структурування великих застосунків","/csharp/aspnet/mvc/areas","01.csharp/11.aspnet/11.mvc/08.areas",{"title":1250,"path":1251,"stem":1252},"View Components: повторювані незалежні блоки UI","/csharp/aspnet/mvc/view-components","01.csharp/11.aspnet/11.mvc/09.view-components",{"title":1254,"path":1255,"stem":1256},"Display та Editor Templates","/csharp/aspnet/mvc/display-editor-templates","01.csharp/11.aspnet/11.mvc/10.display-editor-templates",{"title":1258,"path":1259,"stem":1260},"Валідація: IValidatableObject та FluentValidation","/csharp/aspnet/mvc/validation-advanced","01.csharp/11.aspnet/11.mvc/11.validation-advanced",{"title":1262,"path":1263,"stem":1264},"HTMX: інтерактивність через HTML-атрибути","/csharp/aspnet/mvc/htmx","01.csharp/11.aspnet/11.mvc/12.htmx",{"title":1266,"path":1267,"stem":1268},"HTMX у ASP.NET Core MVC: серверна інтеграція","/csharp/aspnet/mvc/ajax-htmx-mvc","01.csharp/11.aspnet/11.mvc/13.ajax-htmx-mvc",{"title":1270,"path":1271,"stem":1272},"Практичний проєкт: Каталог товарів з HTMX","/csharp/aspnet/mvc/htmx-project","01.csharp/11.aspnet/11.mvc/14.htmx-project",{"title":1274,"path":1275,"stem":1276},"Завантаження та обробка файлів","/csharp/aspnet/mvc/file-upload","01.csharp/11.aspnet/11.mvc/15.file-upload",{"title":1278,"path":1279,"stem":1280},"Глобалізація та Локалізація MVC","/csharp/aspnet/mvc/globalization-localization","01.csharp/11.aspnet/11.mvc/16.globalization-localization",{"title":1282,"path":1283,"stem":1284},"Підсумковий проєкт: Блог-платформа","/csharp/aspnet/mvc/mvc-project","01.csharp/11.aspnet/11.mvc/17.mvc-project",{"title":1286,"path":1287,"stem":1288},"План курсу: ASP.NET Core MVC","/csharp/aspnet/mvc/plan","01.csharp/11.aspnet/11.mvc/plan",{"title":1290,"path":1291,"stem":1292,"children":1293,"page":59},"Web Api","/csharp/aspnet/web-api","01.csharp/11.aspnet/12.web-api",[1294,1298,1302,1306,1310,1314,1318,1322,1326,1330,1334,1338,1342],{"title":1295,"path":1296,"stem":1297},"Від Minimal API до Controller-based API","/csharp/aspnet/web-api/from-minimal-api-to-controllers","01.csharp/11.aspnet/12.web-api/01.from-minimal-api-to-controllers",{"title":1299,"path":1300,"stem":1301},"ControllerBase, ActionResult\u003CT> та Response Types","/csharp/aspnet/web-api/controller-base-actionresult","01.csharp/11.aspnet/12.web-api/02.controller-base-actionresult",{"title":1303,"path":1304,"stem":1305},"Content Negotiation - JSON, XML та власні форматери","/csharp/aspnet/web-api/content-negotiation","01.csharp/11.aspnet/12.web-api/03.content-negotiation",{"title":1307,"path":1308,"stem":1309},"Версіонування API","/csharp/aspnet/web-api/api-versioning","01.csharp/11.aspnet/12.web-api/04.api-versioning",{"title":1311,"path":1312,"stem":1313},"ProblemDetails та структурована обробка помилок","/csharp/aspnet/web-api/problemdetails-error-handling","01.csharp/11.aspnet/12.web-api/05.problemdetails-error-handling",{"title":1315,"path":1316,"stem":1317},"Фільтри у Web API контексті","/csharp/aspnet/web-api/filters-for-api","01.csharp/11.aspnet/12.web-api/06.filters-for-api",{"title":1319,"path":1320,"stem":1321},"Пагінація, фільтрація та сортування","/csharp/aspnet/web-api/pagination-filtering-sorting","01.csharp/11.aspnet/12.web-api/07.pagination-filtering-sorting",{"title":1323,"path":1324,"stem":1325},"HATEOAS та Resource Expansion","/csharp/aspnet/web-api/hateoas-resource-expansion","01.csharp/11.aspnet/12.web-api/08.hateoas-resource-expansion",{"title":1327,"path":1328,"stem":1329},"Гібридна архітектура - Minimal API + Controllers","/csharp/aspnet/web-api/minimal-api-vs-controllers-hybrid","01.csharp/11.aspnet/12.web-api/09.minimal-api-vs-controllers-hybrid",{"title":1331,"path":1332,"stem":1333},"Документація API - Swashbuckle, NSwag та генерація клієнтів","/csharp/aspnet/web-api/api-documentation-generation","01.csharp/11.aspnet/12.web-api/10.api-documentation-generation",{"title":1335,"path":1336,"stem":1337},"Health Checks та моніторинг API","/csharp/aspnet/web-api/health-checks-monitoring","01.csharp/11.aspnet/12.web-api/11.health-checks-monitoring",{"title":1339,"path":1340,"stem":1341},"Підсумковий проєкт - Production-Ready REST API","/csharp/aspnet/web-api/web-api-project","01.csharp/11.aspnet/12.web-api/12.web-api-project",{"title":1343,"path":1344,"stem":1345},"План курсу: ASP.NET Core Web API (Controllers)","/csharp/aspnet/web-api/plan","01.csharp/11.aspnet/12.web-api/plan",{"title":1347,"icon":1348,"path":1349,"stem":1350,"children":1351,"page":59},"Desktop UI","i-lucide-app-window","/csharp/desktop-ui","01.csharp/12.desktop-ui",[1352,1356,1360,1364,1368,1372,1376,1380,1384,1388,1392,1396,1400,1404,1408,1412,1416,1420,1424,1428,1432,1436,1440,1444,1448,1452,1456,1460,1464,1468,1472,1476,1480,1484,1488,1492,1496,1500,1504,1508,1512,1516,1520,1524,1528,1532,1536,1540,1544,1548,1552,1556,1560,1564,1568,1572,1576,1580,1584,1588,1592,1596,1600,1604,1608,1612,1616,1620,1624,1628,1632],{"title":1353,"path":1354,"stem":1355},"Що таке десктопна розробка?","/csharp/desktop-ui/what-is-desktop-dev","01.csharp/12.desktop-ui/01.what-is-desktop-dev",{"title":1357,"path":1358,"stem":1359},"Архітектура WPF — як влаштований графічний інтерфейс","/csharp/desktop-ui/wpf-architecture","01.csharp/12.desktop-ui/02.wpf-architecture",{"title":1361,"path":1362,"stem":1363},"Перший WPF-проєкт — від нуля до вікна","/csharp/desktop-ui/first-wpf-app","01.csharp/12.desktop-ui/03.first-wpf-app",{"title":1365,"path":1366,"stem":1367},"Перший Avalonia-проєкт: WPF для всіх платформ","/csharp/desktop-ui/03a.first-avalonia-app","01.csharp/12.desktop-ui/03a.first-avalonia-app",{"title":1369,"path":1370,"stem":1371},"XAML: декларативний інтерфейс","/csharp/desktop-ui/xaml-basics","01.csharp/12.desktop-ui/04.xaml-basics",{"title":1373,"path":1374,"stem":1375},"Fluent UI у WPF — сучасний дизайн Windows 11","/csharp/desktop-ui/04a.wpf-fluent-ui","01.csharp/12.desktop-ui/04a.wpf-fluent-ui",{"title":1377,"path":1378,"stem":1379},"WPF UI — сучасна бібліотека Fluent контролів","/csharp/desktop-ui/04b.wpf-ui-library","01.csharp/12.desktop-ui/04b.wpf-ui-library",{"title":1381,"path":1382,"stem":1383},"HandyControl — велика бібліотека UI контролів для WPF","/csharp/desktop-ui/04c.handycontrol-library","01.csharp/12.desktop-ui/04c.handycontrol-library",{"title":1385,"path":1386,"stem":1387},"Простори імен та ресурси XAML","/csharp/desktop-ui/xaml-namespaces-resources","01.csharp/12.desktop-ui/05.xaml-namespaces-resources",{"title":1389,"path":1390,"stem":1391},"XAML в Avalonia: ключові відмінності від WPF","/csharp/desktop-ui/05a.avalonia-xaml-differences","01.csharp/12.desktop-ui/05a.avalonia-xaml-differences",{"title":1393,"path":1394,"stem":1395},"Розширення розмітки XAML (Markup Extensions)","/csharp/desktop-ui/xaml-markup-extensions","01.csharp/12.desktop-ui/06.xaml-markup-extensions",{"title":1397,"path":1398,"stem":1399},"Панелі Layout: StackPanel, WrapPanel, DockPanel","/csharp/desktop-ui/layout-panels-part1","01.csharp/12.desktop-ui/07.layout-panels-part1",{"title":1401,"path":1402,"stem":1403},"Grid, Canvas, UniformGrid","/csharp/desktop-ui/layout-panels-part2","01.csharp/12.desktop-ui/07.layout-panels-part2",{"title":1405,"path":1406,"stem":1407},"Просунуті техніки Layout","/csharp/desktop-ui/layout-advanced","01.csharp/12.desktop-ui/08.layout-advanced",{"title":1409,"path":1410,"stem":1411},"Адаптивний Layout та найкращі практики","/csharp/desktop-ui/layout-responsive","01.csharp/12.desktop-ui/09.layout-responsive",{"title":1413,"path":1414,"stem":1415},"Layout в Avalonia: відмінності та нові можливості","/csharp/desktop-ui/09a.layout-avalonia","01.csharp/12.desktop-ui/09a.layout-avalonia",{"title":1417,"path":1418,"stem":1419},"Button, Image, ProgressBar та інші базові контроли","/csharp/desktop-ui/basic-controls","01.csharp/12.desktop-ui/10.basic-controls",{"title":1421,"path":1422,"stem":1423},"Контроли в Avalonia: відмінності від WPF","/csharp/desktop-ui/10a.controls-avalonia","01.csharp/12.desktop-ui/10a.controls-avalonia",{"title":1425,"path":1426,"stem":1427},"Текстові контроли — TextBlock, TextBox, RichTextBox","/csharp/desktop-ui/text-controls","01.csharp/12.desktop-ui/11.text-controls",{"title":1429,"path":1430,"stem":1431},"Контроли вибору — CheckBox, RadioButton, ComboBox, ListBox, DatePicker","/csharp/desktop-ui/selection-controls","01.csharp/12.desktop-ui/12.selection-controls",{"title":1433,"path":1434,"stem":1435},"Content Model — GroupBox, Expander, TabControl, StatusBar","/csharp/desktop-ui/content-controls","01.csharp/12.desktop-ui/13.content-controls",{"title":1437,"path":1438,"stem":1439},"UI/UX принципи десктопних застосунків","/csharp/desktop-ui/13a.ui-ux-principles","01.csharp/12.desktop-ui/13a.ui-ux-principles",{"title":1441,"path":1442,"stem":1443},"Dependency Properties — Концепція та Value Resolution","/csharp/desktop-ui/dependency-properties-part1","01.csharp/12.desktop-ui/14.dependency-properties-part1",{"title":1445,"path":1446,"stem":1447},"Avalonia Property System — StyledProperty та DirectProperty","/csharp/desktop-ui/14a.avalonia-property-system","01.csharp/12.desktop-ui/14a.avalonia-property-system",{"title":1449,"path":1450,"stem":1451},"Attached Properties — Властивості без меж","/csharp/desktop-ui/attached-properties","01.csharp/12.desktop-ui/15.attached-properties",{"title":1453,"path":1454,"stem":1455},"Routed Events — Маршрутизація подій у WPF","/csharp/desktop-ui/routed-events","01.csharp/12.desktop-ui/16.routed-events",{"title":1457,"path":1458,"stem":1459},"Data Binding — Від Code-Behind до Декларативності","/csharp/desktop-ui/data-binding-basics-part1","01.csharp/12.desktop-ui/17.data-binding-basics-part1",{"title":1461,"path":1462,"stem":1463},"INotifyPropertyChanged — Живе оновлення UI","/csharp/desktop-ui/data-binding-basics-part2","01.csharp/12.desktop-ui/17.data-binding-basics-part2",{"title":1465,"path":1466,"stem":1467},"Compiled Bindings в Avalonia — Безпека на етапі компіляції","/csharp/desktop-ui/17a.avalonia-compiled-bindings","01.csharp/12.desktop-ui/17a.avalonia-compiled-bindings",{"title":1469,"path":1470,"stem":1471},"Просунутий Data Binding — ElementName, RelativeSource, MultiBinding","/csharp/desktop-ui/data-binding-advanced","01.csharp/12.desktop-ui/18.data-binding-advanced",{"title":1473,"path":1474,"stem":1475},"Value Converters — Перетворення типів даних у Data Binding","/csharp/desktop-ui/value-converters","01.csharp/12.desktop-ui/19.value-converters",{"title":1477,"path":1478,"stem":1479},"Data Templates — Візуалізація об'єктів у WPF","/csharp/desktop-ui/data-templates","01.csharp/12.desktop-ui/20.data-templates",{"title":1481,"path":1482,"stem":1483},"Collections Binding Part 1 — ObservableCollection та ItemsControl","/csharp/desktop-ui/collections-binding-part1","01.csharp/12.desktop-ui/21.collections-binding-part1",{"title":1485,"path":1486,"stem":1487},"Collections Binding Part 2 — ICollectionView, Filtering, Sorting та Virtualization","/csharp/desktop-ui/collections-binding-part2","01.csharp/12.desktop-ui/21.collections-binding-part2",{"title":1489,"path":1490,"stem":1491},"MVVM Pattern — Від Spaghetti Code до архітектури","/csharp/desktop-ui/mvvm-pattern","01.csharp/12.desktop-ui/22.mvvm-pattern",{"title":1493,"path":1494,"stem":1495},"ViewModel Implementation — Від BaseViewModel до валідації","/csharp/desktop-ui/viewmodel-implementation","01.csharp/12.desktop-ui/23.viewmodel-implementation",{"title":1497,"path":1498,"stem":1499},"Commands — Від event handlers до декларативних команд","/csharp/desktop-ui/commands","01.csharp/12.desktop-ui/24.commands",{"title":1501,"path":1502,"stem":1503},"MVVM Toolkit — MVVM без boilerplate через Source Generators","/csharp/desktop-ui/mvvm-toolkit","01.csharp/12.desktop-ui/25.mvvm-toolkit",{"title":1505,"path":1506,"stem":1507},"Messenger Pattern — Комунікація між ViewModel без прямих посилань","/csharp/desktop-ui/messenger-pattern","01.csharp/12.desktop-ui/26.messenger-pattern",{"title":1509,"path":1510,"stem":1511},"Стилі WPF — CSS для десктопу","/csharp/desktop-ui/styles-basics","01.csharp/12.desktop-ui/27.styles-basics",{"title":1513,"path":1514,"stem":1515},"CSS-like стилі Avalonia","/csharp/desktop-ui/27a.avalonia-css-styling","01.csharp/12.desktop-ui/27a.avalonia-css-styling",{"title":1517,"path":1518,"stem":1519},"Control Templates — Частина 1. Концепція та TemplateBinding","/csharp/desktop-ui/control-templates-part1","01.csharp/12.desktop-ui/28.control-templates-part1",{"title":1521,"path":1522,"stem":1523},"Control Templates — Частина 2. Named Parts та ContentPresenter","/csharp/desktop-ui/control-templates-part2","01.csharp/12.desktop-ui/28.control-templates-part2",{"title":1525,"path":1526,"stem":1527},"Control Themes в Avalonia — нова ера стилізації","/csharp/desktop-ui/28a.avalonia-control-themes","01.csharp/12.desktop-ui/28a.avalonia-control-themes",{"title":1529,"path":1530,"stem":1531},"Triggers та Visual State Manager у WPF","/csharp/desktop-ui/triggers-visual-states","01.csharp/12.desktop-ui/29.triggers-visual-states",{"title":1533,"path":1534,"stem":1535},"Pseudo-classes в Avalonia — замість WPF Triggers","/csharp/desktop-ui/29a.avalonia-pseudo-classes","01.csharp/12.desktop-ui/29a.avalonia-pseudo-classes",{"title":1537,"path":1538,"stem":1539},"Теми та ресурсні словники у WPF","/csharp/desktop-ui/resources-themes","01.csharp/12.desktop-ui/30.resources-themes",{"title":1541,"path":1542,"stem":1543},"Avalonia Themes — Fluent Design та система тематизації","/csharp/desktop-ui/30a.avalonia-themes-fluent","01.csharp/12.desktop-ui/30a.avalonia-themes-fluent",{"title":1545,"path":1546,"stem":1547},"Контроли колекцій — глибоке занурення","/csharp/desktop-ui/collection-controls","01.csharp/12.desktop-ui/31.collection-controls",{"title":1549,"path":1550,"stem":1551},"DataGrid — колонки та базове відображення","/csharp/desktop-ui/datagrid-part1","01.csharp/12.desktop-ui/32.datagrid-part1",{"title":1553,"path":1554,"stem":1555},"DataGrid — сортування, фільтрація, редагування","/csharp/desktop-ui/datagrid-part2","01.csharp/12.desktop-ui/32.datagrid-part2",{"title":1557,"path":1558,"stem":1559},"TreeView та GridView","/csharp/desktop-ui/treeview-listview","01.csharp/12.desktop-ui/33.treeview-listview",{"title":1561,"path":1562,"stem":1563},"Меню, Toolbar, ContextMenu, StatusBar","/csharp/desktop-ui/menus-toolbars","01.csharp/12.desktop-ui/34.menus-toolbars",{"title":1565,"path":1566,"stem":1567},"Навігація та керування вікнами. Частина 1: вікна та сторінки","/csharp/desktop-ui/navigation-windows-part1","01.csharp/12.desktop-ui/35.navigation-windows-part1",{"title":1569,"path":1570,"stem":1571},"Навігація та керування вікнами. Частина 2: MVVM-навігація","/csharp/desktop-ui/navigation-windows-part2","01.csharp/12.desktop-ui/35.navigation-windows-part2",{"title":1573,"path":1574,"stem":1575},"Avalonia — Навігація та діалоги","/csharp/desktop-ui/35a.avalonia-navigation-dialogs","01.csharp/12.desktop-ui/35a.avalonia-navigation-dialogs",{"title":1577,"path":1578,"stem":1579},"Діалоги та File Pickers у WPF","/csharp/desktop-ui/dialogs-file-pickers","01.csharp/12.desktop-ui/36.dialogs-file-pickers",{"title":1581,"path":1582,"stem":1583},"UserControl: компонентний підхід у WPF","/csharp/desktop-ui/user-controls","01.csharp/12.desktop-ui/37.user-controls",{"title":1585,"path":1586,"stem":1587},"Custom Controls: Lookless Controls у WPF","/csharp/desktop-ui/custom-controls","01.csharp/12.desktop-ui/38.custom-controls",{"title":1589,"path":1590,"stem":1591},"Avalonia TemplatedControl — Lookless Controls","/csharp/desktop-ui/38a.avalonia-templated-controls","01.csharp/12.desktop-ui/38a.avalonia-templated-controls",{"title":1593,"path":1594,"stem":1595},"Анімації у WPF: Storyboard та Easing Functions","/csharp/desktop-ui/animations-transitions","01.csharp/12.desktop-ui/39.animations-transitions",{"title":1597,"path":1598,"stem":1599},"Анімації в Avalonia","/csharp/desktop-ui/39a.avalonia-animations","01.csharp/12.desktop-ui/39a.avalonia-animations",{"title":1601,"path":1602,"stem":1603},"2D Графіка та Мультимедіа у WPF","/csharp/desktop-ui/media-graphics","01.csharp/12.desktop-ui/40.media-graphics",{"title":1605,"path":1606,"stem":1607},"Dependency Injection у WPF та Avalonia","/csharp/desktop-ui/di-integration","01.csharp/12.desktop-ui/41.di-integration",{"title":1609,"path":1610,"stem":1611},"SQLite та EF Core у десктопних додатках","/csharp/desktop-ui/data-persistence-part1","01.csharp/12.desktop-ui/42.data-persistence-part1",{"title":1613,"path":1614,"stem":1615},"Repository Pattern та Unit of Work","/csharp/desktop-ui/data-persistence-part2","01.csharp/12.desktop-ui/43.data-persistence-part2",{"title":1617,"path":1618,"stem":1619},"Тестування ViewModels","/csharp/desktop-ui/viewmodel-testing","01.csharp/12.desktop-ui/44.viewmodel-testing",{"title":1621,"path":1622,"stem":1623},"Avalonia Headless Testing — тестування UI без вікон","/csharp/desktop-ui/44a.avalonia-headless-testing","01.csharp/12.desktop-ui/44a.avalonia-headless-testing",{"title":1625,"path":1626,"stem":1627},"Кросплатформна розробка з Avalonia","/csharp/desktop-ui/avalonia-cross-platform","01.csharp/12.desktop-ui/45.avalonia-cross-platform",{"title":1629,"path":1630,"stem":1631},"Пакування та розгортання Avalonia додатків","/csharp/desktop-ui/avalonia-packaging-deployment","01.csharp/12.desktop-ui/46.avalonia-packaging-deployment",{"title":1633,"path":1634,"stem":1635},"Розгортання WPF застосунків","/csharp/desktop-ui/wpf-packaging-deployment","01.csharp/12.desktop-ui/47.wpf-packaging-deployment",{"title":1637,"icon":658,"path":1638,"stem":1639,"children":1640,"page":59},"Network Programming","/csharp/network-programming","01.csharp/13.network-programming",[1641,1645,1649],{"title":1642,"path":1643,"stem":1644},"Основи комп'ютерних мереж","/csharp/network-programming/foundations","01.csharp/13.network-programming/01.foundations",{"title":1646,"path":1647,"stem":1648},"Модель OSI та стек TCP/IP","/csharp/network-programming/osi-model","01.csharp/13.network-programming/02.osi-model",{"title":1650,"path":1651,"stem":1652},"IP-протокол та адресація","/csharp/network-programming/ip-addressing","01.csharp/13.network-programming/03.ip-addressing",{"title":1654,"path":1655,"stem":1656},"C# & .NET: The Ultimate Roadmap","/csharp/roadmap","01.csharp/roadmap",{"title":1658,"icon":1659,"path":1660,"stem":1661,"children":1662,"page":59},"C++","i-devicon-cplusplus","/cpp","02.cpp",[1663,1667,1671,1675,1679,1683,1687,1691,1695,1698,1702,1706,1710,1714,1718,1722,1726,1730,1734,1738,1742,1746,1750,1754,1758,1762,1766,1770,1774,1778,1782,1786,1790,1794,1798,1802,1806],{"title":1664,"path":1665,"stem":1666},"Вступ у програмування та алгоритми","/cpp/intro-algorithms","02.cpp/01.intro-algorithms",{"title":1668,"path":1669,"stem":1670},"Code Style: угоди про оформлення коду","/cpp/code-style","02.cpp/02.code-style",{"title":1672,"path":1673,"stem":1674},"Середовище розробки та перший проєкт","/cpp/ide-setup","02.cpp/03.ide-setup",{"title":1676,"path":1677,"stem":1678},"Вивід даних на екран","/cpp/data-output","02.cpp/04.data-output",{"title":1680,"path":1681,"stem":1682},"Типи даних, змінні та константи","/cpp/data-types-variables","02.cpp/05.data-types-variables",{"title":1684,"path":1685,"stem":1686},"Ввід даних з клавіатури","/cpp/data-input","02.cpp/06.data-input",{"title":1688,"path":1689,"stem":1690},"Оператори, перетворення типів та логічні операції","/cpp/operators-type-conversion","02.cpp/07.operators-type-conversion",{"title":1692,"path":1693,"stem":1694},"Цикли","/cpp/loops","02.cpp/08.loops",{"title":32,"path":1696,"stem":1697},"/cpp/arrays","02.cpp/09.arrays",{"title":1699,"path":1700,"stem":1701},"Алгоритми сортування та аналіз складності","/cpp/sorting","02.cpp/10.sorting",{"title":1703,"path":1704,"stem":1705},"Алгоритми пошуку","/cpp/searching","02.cpp/11.searching",{"title":1707,"path":1708,"stem":1709},"Функції: основи","/cpp/functions-basics","02.cpp/12.functions-basics",{"title":1711,"path":1712,"stem":1713},"Функції: прототипи, область видимості та додаткові можливості","/cpp/functions-scope","02.cpp/13.functions-scope",{"title":1715,"path":1716,"stem":1717},"Функції: перевантаження та шаблони","/cpp/functions-overloading-templates","02.cpp/14.functions-overloading-templates",{"title":1719,"path":1720,"stem":1721},"Вказівники: основи","/cpp/pointers-basics","02.cpp/15.pointers-basics",{"title":1723,"path":1724,"stem":1725},"Посилання (References)","/cpp/references","02.cpp/16.references",{"title":1727,"path":1728,"stem":1729},"Вказівники, const і масиви","/cpp/pointers-const-arrays","02.cpp/17.pointers-const-arrays",{"title":1731,"path":1732,"stem":1733},"Адресна арифметика","/cpp/pointer-arithmetic","02.cpp/18.pointer-arithmetic",{"title":1735,"path":1736,"stem":1737},"Динамічна пам'ять","/cpp/dynamic-memory","02.cpp/19.dynamic-memory",{"title":1739,"path":1740,"stem":1741},"Вказівники типу void","/cpp/void-pointers","02.cpp/20.void-pointers",{"title":1743,"path":1744,"stem":1745},"Вказівники на вказівники","/cpp/pointers-to-pointers","02.cpp/21.pointers-to-pointers",{"title":1747,"path":1748,"stem":1749},"Оператор доступу до членів через вказівник (->)","/cpp/member-access-operator","02.cpp/22.member-access-operator",{"title":1751,"path":1752,"stem":1753},"Цикл for-each (Range-based for)","/cpp/foreach-loop","02.cpp/23.foreach-loop",{"title":1755,"path":1756,"stem":1757},"Вказівники на функції","/cpp/function-pointers","02.cpp/24.function-pointers",{"title":1759,"path":1760,"stem":1761},"Лямбда-вирази","/cpp/lambdas","02.cpp/25.lambdas",{"title":1763,"path":1764,"stem":1765},"Лямбда-захоплення","/cpp/lambda-captures","02.cpp/26.lambda-captures",{"title":1767,"path":1768,"stem":1769},"Еліпсис","/cpp/ellipsis","02.cpp/27.ellipsis",{"title":1771,"path":1772,"stem":1773},"Аргументи командного рядка","/cpp/command-line-arguments","02.cpp/28.command-line-arguments",{"title":1775,"path":1776,"stem":1777},"Перерахування (enum)","/cpp/enum","02.cpp/29.enum",{"title":1779,"path":1780,"stem":1781},"Класи-перерахування (enum class)","/cpp/enum-class","02.cpp/30.enum-class",{"title":1783,"path":1784,"stem":1785},"Псевдоніми типів (typedef і using)","/cpp/type-aliases","02.cpp/31.type-aliases",{"title":1787,"path":1788,"stem":1789},"Системи числення та двійкова арифметика","/cpp/number-systems","02.cpp/32.number-systems",{"title":1791,"path":1792,"stem":1793},"Структури (struct): агрегування даних","/cpp/struct","02.cpp/33.struct",{"title":1795,"path":1796,"stem":1797},"Структури у функціях","/cpp/struct-functions","02.cpp/34.struct-functions",{"title":1799,"path":1800,"stem":1801},"Масиви структур і вкладені структури","/cpp/struct-arrays","02.cpp/35.struct-arrays",{"title":1803,"path":1804,"stem":1805},"Патерни struct та межі застосування","/cpp/struct-patterns","02.cpp/36.struct-patterns",{"title":1807,"path":1808,"stem":1809},"План навчання: Курс C++ — Продовження (Статті 29–60+)","/cpp/curriculum-plan","02.cpp/curriculum-plan",{"title":1811,"icon":1812,"path":1813,"stem":1814,"children":1815,"page":59},"JavaScript","i-devicon-javascript","/javascript","03.javascript",[1816,1842,1896,1918,2222,2260],{"title":1817,"icon":1818,"path":1819,"stem":1820,"children":1821,"page":59},"Events","i-lucide-mouse-pointer-click","/javascript/events","03.javascript/01.events",[1822,1826,1830,1834,1838],{"title":1823,"path":1824,"stem":1825},"Вступ до подій браузера","/javascript/events/intro","03.javascript/01.events/01.intro",{"title":1827,"path":1828,"stem":1829},"Бульбашковий механізм (Bubbling) та занурення (Capturing)","/javascript/events/bubbling-capturing","03.javascript/01.events/02.bubbling-capturing",{"title":1831,"path":1832,"stem":1833},"Делегування подій (Event Delegation)","/javascript/events/delegate-events","03.javascript/01.events/03.delegate-events",{"title":1835,"path":1836,"stem":1837},"Типові дії браузера та preventDefault()","/javascript/events/prevent-default","03.javascript/01.events/04.prevent-default",{"title":1839,"path":1840,"stem":1841},"Запуск користувацьких подій (Custom Events)","/javascript/events/custom-events","03.javascript/01.events/05.custom-events",{"title":1843,"icon":1844,"path":1845,"stem":1846,"children":1847,"page":59},"Network","i-lucide-globe","/javascript/network","03.javascript/02.network",[1848,1852,1856,1860,1864,1868,1872,1876,1880,1884,1888,1892],{"title":1849,"path":1850,"stem":1851},"Fetch API - Сучасний підхід до HTTP-запитів","/javascript/network/01-fetch-api","03.javascript/02.network/01-fetch-api",{"title":1853,"path":1854,"stem":1855},"FormData - Робота з формами та файлами","/javascript/network/02-formdata","03.javascript/02.network/02-formdata",{"title":1857,"path":1858,"stem":1859},"Відстеження прогресу завантаження","/javascript/network/03-download-progress","03.javascript/02.network/03-download-progress",{"title":1861,"path":1862,"stem":1863},"Переривання fetch-запитів","/javascript/network/04-abort-requests","03.javascript/02.network/04-abort-requests",{"title":1865,"path":1866,"stem":1867},"CORS - Запити між різними джерелами","/javascript/network/05-cors","03.javascript/02.network/05-cors",{"title":1869,"path":1870,"stem":1871},"Fetch API - Повний довідник опцій","/javascript/network/06-fetch-options","03.javascript/02.network/06-fetch-options",{"title":1873,"path":1874,"stem":1875},"URL Objects - Робота з посиланнями","/javascript/network/07-url-objects","03.javascript/02.network/07-url-objects",{"title":1877,"path":1878,"stem":1879},"XMLHttpRequest - AJAX та низькорівневі запити","/javascript/network/08-xmlhttprequest","03.javascript/02.network/08-xmlhttprequest",{"title":1881,"path":1882,"stem":1883},"Відновлюване завантаження файлів","/javascript/network/09-resumable-upload","03.javascript/02.network/09-resumable-upload",{"title":1885,"path":1886,"stem":1887},"Cookies, document.cookie та світ після \"Cookiepocalypse\"","/javascript/network/10-cookies","03.javascript/02.network/10-cookies",{"title":1889,"path":1890,"stem":1891},"js-cookie: Керування Cookies без Болю","/javascript/network/11-js-cookie","03.javascript/02.network/11-js-cookie",{"title":1893,"path":1894,"stem":1895},"Axios: Потужний HTTP-клієнт для JavaScript","/javascript/network/12-axios","03.javascript/02.network/12-axios",{"title":1897,"icon":1898,"path":1899,"stem":1900,"children":1901,"page":59},"Bom","i-lucide-monitor","/javascript/bom","03.javascript/03.bom",[1902,1906,1910,1914],{"title":1903,"path":1904,"stem":1905},"LocalStorage, SessionStorage та patterns збереження даних","/javascript/bom/01-localstorage","03.javascript/03.bom/01-localstorage",{"title":1907,"path":1908,"stem":1909},"Location Object - Керування адресою сторінки","/javascript/bom/02-location-object","03.javascript/03.bom/02-location-object",{"title":1911,"path":1912,"stem":1913},"History API - Керування історією браузера","/javascript/bom/03-history-api","03.javascript/03.bom/03-history-api",{"title":1915,"path":1916,"stem":1917},"Navigator Object - Ідентифікація та Можливості Пристрою","/javascript/bom/04-navigator-object","03.javascript/03.bom/04-navigator-object",{"title":1919,"icon":1920,"path":1921,"stem":1922,"children":1923},"React","i-devicon-react","/javascript/react","03.javascript/04.react/index",[1924,1925,1929,1933,1937,1941,2004,2039,2191],{"title":1919,"path":1921,"stem":1922},{"title":1926,"path":1927,"stem":1928},"Робота з Формами в React","/javascript/react/react-forms","03.javascript/04.react/01.react-forms",{"title":1930,"path":1931,"stem":1932},"React Hook Form: Професійна Робота з Формами","/javascript/react/react-hook-form","03.javascript/04.react/02.react-hook-form",{"title":1934,"path":1935,"stem":1936},"React Hook Form: Глибоке Розуміння Архітектури та Оптимізації","/javascript/react/react-hook-form-new","03.javascript/04.react/02.react-hook-form-new",{"title":1938,"path":1939,"stem":1940},"Axios та React: Професійна Архітектура Запитів","/javascript/react/data-fetching-axios","03.javascript/04.react/03.data-fetching-axios",{"title":1942,"icon":132,"path":1943,"stem":1944,"children":1945},"Tanstack Query","/javascript/react/tanstack-query","03.javascript/04.react/04.tanstack-query/index",[1946,1948,1952,1956,1960,1964,1968,1972,1976,1980,1984,1988,1992,1996,2000],{"title":1947,"path":1943,"stem":1944},"TanStack Query: Майстерність Керування Станом Сервера",{"title":1949,"path":1950,"stem":1951},"Парадигма Server State: Чому useEffect недостатньо","/javascript/react/tanstack-query/server-state-paradigm","03.javascript/04.react/04.tanstack-query/01.server-state-paradigm",{"title":1953,"path":1954,"stem":1955},"Встановлення та Налаштування: Фундамент","/javascript/react/tanstack-query/installation-and-devtools","03.javascript/04.react/04.tanstack-query/02.installation-and-devtools",{"title":1957,"path":1958,"stem":1959},"Основи Запитів та Магія Ключів","/javascript/react/tanstack-query/query-basics-and-keys","03.javascript/04.react/04.tanstack-query/03.query-basics-and-keys",{"title":1961,"path":1962,"stem":1963},"Синхронізація Даних: Життєвий Цикл Запиту","/javascript/react/tanstack-query/data-synchronization","03.javascript/04.react/04.tanstack-query/04.data-synchronization",{"title":1965,"path":1966,"stem":1967},"Мутації та Інвалідація: Зміна Даних","/javascript/react/tanstack-query/mutations-and-invalidation","03.javascript/04.react/04.tanstack-query/05.mutations-and-invalidation",{"title":1969,"path":1970,"stem":1971},"Оптимістичні Оновлення: Швидше за Світло","/javascript/react/tanstack-query/optimistic-updates","03.javascript/04.react/04.tanstack-query/06.optimistic-updates",{"title":1973,"path":1974,"stem":1975},"Пагінація та Infinite Scroll","/javascript/react/tanstack-query/pagination-and-load-more","03.javascript/04.react/04.tanstack-query/07.pagination-and-load-more",{"title":1977,"path":1978,"stem":1979},"Просунуті Патерни та Оптимізація","/javascript/react/tanstack-query/advanced-patterns","03.javascript/04.react/04.tanstack-query/08.advanced-patterns",{"title":1981,"path":1982,"stem":1983},"Архітектура та Best Practices","/javascript/react/tanstack-query/architecture-and-best-practices","03.javascript/04.react/04.tanstack-query/09.architecture-and-best-practices",{"title":1985,"path":1986,"stem":1987},"Server-Side Rendering (SSR) та Гідратація","/javascript/react/tanstack-query/server-side-rendering","03.javascript/04.react/04.tanstack-query/10.server-side-rendering",{"title":1989,"path":1990,"stem":1991},"Стратегії Тестування","/javascript/react/tanstack-query/testing-strategies","03.javascript/04.react/04.tanstack-query/11.testing-strategies",{"title":1993,"path":1994,"stem":1995},"Аутентифікація та Обробка Помилок","/javascript/react/tanstack-query/authentication-and-errors","03.javascript/04.react/04.tanstack-query/12.authentication-and-errors",{"title":1997,"path":1998,"stem":1999},"React Suspense та Майбутнє","/javascript/react/tanstack-query/react-suspense","03.javascript/04.react/04.tanstack-query/13.react-suspense",{"title":2001,"path":2002,"stem":2003},"Глибоке Занурення в Продуктивність","/javascript/react/tanstack-query/performance-deep-dive","03.javascript/04.react/04.tanstack-query/14.performance-deep-dive",{"title":2005,"icon":1920,"path":2006,"stem":2007,"children":2008},"React Router","/javascript/react/react-router","03.javascript/04.react/05.react-router/index",[2009,2011,2015,2019,2023,2027,2031,2035],{"title":2010,"path":2006,"stem":2007},"React Router: Навігаційна система сучасного вебу",{"title":2012,"path":2013,"stem":2014},"Налаштування та Базовий Роутинг","/javascript/react/react-router/setup-and-basic-routing","03.javascript/04.react/05.react-router/01.setup-and-basic-routing",{"title":2016,"path":2017,"stem":2018},"Динамічна Навігація","/javascript/react/react-router/navigation-and-links","03.javascript/04.react/05.react-router/02.navigation-and-links",{"title":2020,"path":2021,"stem":2022},"Вкладені Маршрути та Макети","/javascript/react/react-router/nested-routes-and-layouts","03.javascript/04.react/05.react-router/03.nested-routes-and-layouts",{"title":2024,"path":2025,"stem":2026},"Динамічні Маршрути та Параметри","/javascript/react/react-router/dynamic-routing","03.javascript/04.react/05.react-router/04.dynamic-routing",{"title":2028,"path":2029,"stem":2030},"Data APIs: Loaders та Actions","/javascript/react/react-router/data-loading","03.javascript/04.react/05.react-router/05.data-loading",{"title":2032,"path":2033,"stem":2034},"Просунуті Патерни","/javascript/react/react-router/advanced-patterns","03.javascript/04.react/05.react-router/06.advanced-patterns",{"title":2036,"path":2037,"stem":2038},"Legacy Routing: Компонентний підхід","/javascript/react/react-router/legacy-routing","03.javascript/04.react/05.react-router/07.legacy-routing",{"title":2040,"icon":132,"path":2041,"stem":2042,"children":2043},"Redux","/javascript/react/redux","03.javascript/04.react/06.redux/index",[2044,2046,2062,2091,2100,2121,2137,2166],{"title":2045,"path":2041,"stem":2042},"Redux: Еволюція управління станом",{"title":14,"icon":15,"path":2047,"stem":2048,"children":2049,"page":59},"/javascript/react/redux/fundamentals","03.javascript/04.react/06.redux/01.fundamentals",[2050,2054,2058],{"title":2051,"path":2052,"stem":2053},"Вступ до State Management","/javascript/react/redux/fundamentals/intro-state-management","03.javascript/04.react/06.redux/01.fundamentals/01.intro-state-management",{"title":2055,"path":2056,"stem":2057},"Філософія Redux та Три Принципи","/javascript/react/redux/fundamentals/redux-philosophy","03.javascript/04.react/06.redux/01.fundamentals/02.redux-philosophy",{"title":2059,"path":2060,"stem":2061},"Чисті функції та Іммутабельність","/javascript/react/redux/fundamentals/pure-functions-immutability","03.javascript/04.react/06.redux/01.fundamentals/03.pure-functions-immutability",{"title":2063,"icon":132,"path":2064,"stem":2065,"children":2066,"page":59},"Classic Redux","/javascript/react/redux/classic-redux","03.javascript/04.react/06.redux/02.classic-redux",[2067,2071,2075,2079,2083,2087],{"title":2068,"path":2069,"stem":2070},"Створення Store (Classic Redux)","/javascript/react/redux/classic-redux/store-setup","03.javascript/04.react/06.redux/02.classic-redux/01.store-setup",{"title":2072,"path":2073,"stem":2074},"Actions, Constants та Action Creators","/javascript/react/redux/classic-redux/actions-constants","03.javascript/04.react/06.redux/02.classic-redux/02.actions-constants",{"title":2076,"path":2077,"stem":2078},"Логіка Reducers","/javascript/react/redux/classic-redux/reducers","03.javascript/04.react/06.redux/02.classic-redux/03.reducers",{"title":2080,"path":2081,"stem":2082},"Комбінування Reducers (Root Reducer)","/javascript/react/redux/classic-redux/data-flow","03.javascript/04.react/06.redux/02.classic-redux/04.data-flow",{"title":2084,"path":2085,"stem":2086},"Підключення до React (React-Redux)","/javascript/react/redux/classic-redux/react-redux-connection","03.javascript/04.react/06.redux/02.classic-redux/05.react-redux-connection",{"title":2088,"path":2089,"stem":2090},"Middleware та Асинхронність (Redux Thunk)","/javascript/react/redux/classic-redux/middleware-thunk","03.javascript/04.react/06.redux/02.classic-redux/06.middleware-thunk",{"title":2092,"icon":132,"path":2093,"stem":2094,"children":2095,"page":59},"Transition To Rtk","/javascript/react/redux/transition-to-rtk","03.javascript/04.react/06.redux/03.transition-to-rtk",[2096],{"title":2097,"path":2098,"stem":2099},"Проблеми класичного Redux","/javascript/react/redux/transition-to-rtk/problems-with-classic","03.javascript/04.react/06.redux/03.transition-to-rtk/01.problems-with-classic",{"title":2101,"icon":132,"path":2102,"stem":2103,"children":2104,"page":59},"Redux Toolkit","/javascript/react/redux/redux-toolkit","03.javascript/04.react/06.redux/04.redux-toolkit",[2105,2109,2113,2117],{"title":2106,"path":2107,"stem":2108},"Налаштування Store з configureStore","/javascript/react/redux/redux-toolkit/configure-store","03.javascript/04.react/06.redux/04.redux-toolkit/01.configure-store",{"title":2110,"path":2111,"stem":2112},"createSlice: Революція в Redux","/javascript/react/redux/redux-toolkit/create-slice","03.javascript/04.react/06.redux/04.redux-toolkit/02.create-slice",{"title":2114,"path":2115,"stem":2116},"Асинхронність з createAsyncThunk","/javascript/react/redux/redux-toolkit/async-thunks","03.javascript/04.react/06.redux/04.redux-toolkit/03.async-thunks",{"title":2118,"path":2119,"stem":2120},"04. 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БД?","/java/pr2/beyond-relational","04.java/pr2/07.beyond-relational",{"title":2326,"path":2327,"stem":2328},"Object-Relational Impedance Mismatch: Два світи, що не хочуть дружити","/java/pr2/impedance-mismatch","04.java/pr2/09.impedance-mismatch",{"title":2330,"path":2331,"stem":2332},"JDBC: Перший контакт із базою даних","/java/pr2/jdbc-fundamentals","04.java/pr2/10.jdbc-fundamentals",{"title":2334,"path":2335,"stem":2336},"Якість коду: Spotless, SpotBugs та SonarQube","/java/pr2/10a.code-quality","04.java/pr2/10a.code-quality",{"title":2338,"path":2339,"stem":2340},"Connection Pool: Патерн Object Pool для JDBC-з'єднань","/java/pr2/connection-pool","04.java/pr2/11.connection-pool",{"title":2342,"path":2343,"stem":2344},"Row Data Gateway: Об'єкт як обгортка рядка таблиці","/java/pr2/row-data-gateway","04.java/pr2/12.row-data-gateway",{"title":2346,"path":2347,"stem":2348},"Table Data Gateway: Фасад таблиці як архітектурний відступ","/java/pr2/table-data-gateway","04.java/pr2/13.table-data-gateway",{"title":2350,"path":2351,"stem":2352},"Repository + Data Mapper: Правильна шарова архітектура з JDBC","/java/pr2/repository-data-mapper","04.java/pr2/14.repository-data-mapper",{"title":2354,"path":2355,"stem":2356},"Identity Map: Кешування сутностей у рамках сесії","/java/pr2/identity-map","04.java/pr2/15.identity-map",{"title":2358,"path":2359,"stem":2360},"Unit of Work: Відстеження змін і координація JDBC-транзакцій","/java/pr2/unit-of-work","04.java/pr2/16.unit-of-work",{"title":2362,"path":2363,"stem":2364},"Strategy: Замінювані SQL-стратегії для підтримки різних СУБД","/java/pr2/strategy-sql","04.java/pr2/17.strategy-sql",{"title":2366,"path":2367,"stem":2368},"Proxy: Lazy Loading для One-To-Many колекцій","/java/pr2/proxy-lazy-loading","04.java/pr2/18.proxy-lazy-loading",{"title":2370,"path":2371,"stem":2372},"Generic Repository через Java Reflection: анотації та динамічний SQL","/java/pr2/generic-repository-reflection","04.java/pr2/19.generic-repository-reflection",{"title":2374,"path":2375,"stem":2376},"Specification Pattern: Композиція бізнес-правил для складних запитів","/java/pr2/specification-pattern","04.java/pr2/20.specification-pattern",{"title":2378,"path":2379,"stem":2380},"Розширені можливості Specification Pattern: підзапити, агрегації та гібридний підхід","/java/pr2/20a.advanced-specifications","04.java/pr2/20a.advanced-specifications",{"title":2382,"path":2383,"stem":2384},"Асинхронність у JDBC: Від блокуючих викликів до CompletableFuture","/java/pr2/asynchronous-jdbc","04.java/pr2/21.asynchronous-jdbc",{"title":2386,"path":2387,"stem":2388},"Інтеграційне тестування JDBC-репозиторіїв: Embedded H2 та патерн AAA","/java/pr2/integration-testing-h2","04.java/pr2/22.integration-testing-h2",{"title":2390,"path":2391,"stem":2392},"Testcontainers: Тестування з реальною PostgreSQL у Docker-контейнерах","/java/pr2/integration-testing-testcontainers","04.java/pr2/23.integration-testing-testcontainers",{"title":2394,"path":2395,"stem":2396},"Google Guice: Впровадження залежностей у JavaFX-проєкті","/java/pr2/dependency-injection-guice","04.java/pr2/24.dependency-injection-guice",{"title":2398,"path":2399,"stem":2400},"JavaFX: Основи побудови графічних інтерфейсів","/java/pr2/javafx-fundamentals","04.java/pr2/25.javafx-fundamentals",{"title":2402,"path":2403,"stem":2404},"Properties та Bindings: Реактивність у JavaFX","/java/pr2/javafx-properties-bindings","04.java/pr2/26.javafx-properties-bindings",{"title":2406,"path":2407,"stem":2408},"MVC vs MVP vs MVVM: Еволюція архітектурних патернів UI","/java/pr2/ui-architecture-patterns","04.java/pr2/27.ui-architecture-patterns",{"title":2410,"path":2411,"stem":2412},"MVVM на практиці: Побудова ViewModel","/java/pr2/mvvm-viewmodel-implementation","04.java/pr2/28.mvvm-viewmodel-implementation",{"title":2414,"path":2415,"stem":2416},"View та Controller: Зв'язування з ViewModel через FXML","/java/pr2/mvvm-view-controller","04.java/pr2/29.mvvm-view-controller",{"title":2418,"path":2419,"stem":2420},"Інтеграція MVVM з Guice: Автоматична ін'єкція залежностей","/java/pr2/mvvm-guice-integration","04.java/pr2/30.mvvm-guice-integration",{"title":2422,"path":2423,"stem":2424},"Валідація та обробка помилок у MVVM","/java/pr2/mvvm-validation-error-handling","04.java/pr2/31.mvvm-validation-error-handling",{"title":2426,"path":2427,"stem":2428},"Навігація та управління екранами у JavaFX MVVM","/java/pr2/mvvm-navigation-screen-management","04.java/pr2/32.mvvm-navigation-screen-management",{"title":2430,"path":2431,"stem":2432},"Тестування JavaFX MVVM-додатків","/java/pr2/mvvm-testing","04.java/pr2/33.mvvm-testing",{"title":2434,"path":2435,"stem":2436},"Стилізація та теми у JavaFX: CSS та User Experience","/java/pr2/javafx-styling-themes","04.java/pr2/34.javafx-styling-themes",{"title":2438,"path":2439,"stem":2440},"AtlantaFX: Сучасні теми для JavaFX додатків","/java/pr2/atlantafx-modern-themes","04.java/pr2/35.atlantafx-modern-themes",{"title":2442,"path":2443,"stem":2444},"Пакування та розповсюдження JavaFX-додатків","/java/pr2/jar-packaging-distribution","04.java/pr2/36.jar-packaging-distribution",{"title":2446,"icon":2447,"path":2448,"stem":2449,"children":2450,"page":59},"Бази даних","i-lucide-database","/databases","06.databases",[2451,2481,2504,2541,2570,2588,2622,2634,2643],{"title":2452,"icon":2453,"path":2454,"stem":2455,"children":2456,"page":59},"Intro","i-lucide-play","/databases/intro","06.databases/01.intro",[2457,2461,2465,2469,2473,2477],{"title":2458,"path":2459,"stem":2460},"Введення в теорію баз даних","/databases/intro/introduction-to-databases","06.databases/01.intro/01.introduction-to-databases",{"title":2462,"path":2463,"stem":2464},"Реляційна модель даних","/databases/intro/relational-model-theory","06.databases/01.intro/02.relational-model-theory",{"title":2466,"path":2467,"stem":2468},"ER-моделювання","/databases/intro/er-modeling","06.databases/01.intro/03.er-modeling",{"title":2470,"path":2471,"stem":2472},"Логічне проектування БД","/databases/intro/logical-schema","06.databases/01.intro/04.logical-schema",{"title":2474,"path":2475,"stem":2476},"Класифікація таблиць","/databases/intro/table-classification","06.databases/01.intro/05.table-classification",{"title":2478,"path":2479,"stem":2480},"PlantUML для баз даних","/databases/intro/plantuml-diagrams","06.databases/01.intro/06.plantuml-diagrams",{"title":2482,"icon":2447,"path":2483,"stem":2484,"children":2485,"page":59},"MS SQL Server Start","/databases/ms-sql-server-start","06.databases/02.ms-sql-server-start",[2486,2490,2496,2500],{"title":2487,"path":2488,"stem":2489},"Типи даних у MS SQL Server","/databases/ms-sql-server-start/data-types","06.databases/02.ms-sql-server-start/01.data-types",{"title":2491,"path":2492,"stem":2493,"children":2494},"Індекси у MS SQL Server","/databases/ms-sql-server-start/sql-indexes","06.databases/02.ms-sql-server-start/02.sql-indexes",[2495],{"title":2491,"path":2492,"stem":2493},{"title":2497,"path":2498,"stem":2499},"Системні бази даних MS SQL Server","/databases/ms-sql-server-start/system-databases","06.databases/02.ms-sql-server-start/03.system-databases",{"title":2501,"path":2502,"stem":2503},"Огляд мови SQL та запитів","/databases/ms-sql-server-start/sql-queries-overview","06.databases/02.ms-sql-server-start/04.sql-queries-overview",{"title":2505,"icon":2447,"path":2506,"stem":2507,"children":2508,"page":59},"SQL","/databases/sql","06.databases/03.sql",[2509,2513,2517,2521,2525,2529,2533,2537],{"title":2510,"path":2511,"stem":2512},"Налаштування демонстраційної бази даних","/databases/sql/sample-database-setup","06.databases/03.sql/00.sample-database-setup",{"title":2514,"path":2515,"stem":2516},"DDL - Створення таблиць (CREATE TABLE)","/databases/sql/ddl-create-table","06.databases/03.sql/01.ddl-create-table",{"title":2518,"path":2519,"stem":2520},"DDL - Зміна та видалення таблиць (ALTER, DROP)","/databases/sql/ddl-alter-drop-table","06.databases/03.sql/02.ddl-alter-drop-table",{"title":2522,"path":2523,"stem":2524},"SELECT запити - Основи","/databases/sql/select-queries-fundamentals","06.databases/03.sql/03.select-queries-fundamentals",{"title":2526,"path":2527,"stem":2528},"SELECT запити - Розширені можливості","/databases/sql/select-queries-advanced","06.databases/03.sql/04.select-queries-advanced",{"title":2530,"path":2531,"stem":2532},"INSERT запити - Додавання даних","/databases/sql/insert-queries","06.databases/03.sql/05.insert-queries",{"title":2534,"path":2535,"stem":2536},"UPDATE та DELETE 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Server","/databases/aggregate-functions/introduction-aggregate-functions","06.databases/05.aggregate-functions/01.introduction-aggregate-functions",{"title":2581,"path":2582,"stem":2583},"Групування даних в MS SQL Server","/databases/aggregate-functions/grouping-data","06.databases/05.aggregate-functions/02.grouping-data",{"title":2585,"path":2586,"stem":2587},"Підзапити з агрегатними функціями","/databases/aggregate-functions/subqueries-aggregates","06.databases/05.aggregate-functions/03.subqueries-aggregates",{"title":2589,"icon":2590,"path":2591,"stem":2592,"children":2593,"page":59},"Тригери та зберігаємі процедури","i-lucide-database-zap","/databases/triggers-stored-procedures","06.databases/07.triggers-stored-procedures",[2594,2598,2602,2606,2610,2614,2618],{"title":2595,"path":2596,"stem":2597},"DML-тригери","/databases/triggers-stored-procedures/dml-triggers","06.databases/07.triggers-stored-procedures/01.dml-triggers",{"title":2599,"path":2600,"stem":2601},"DDL-тригери","/databases/triggers-stored-procedures/ddl-triggers","06.databases/07.triggers-stored-procedures/02.ddl-triggers",{"title":2603,"path":2604,"stem":2605},"Transact-SQL розширення","/databases/triggers-stored-procedures/transact-sql-extensions","06.databases/07.triggers-stored-procedures/03.transact-sql-extensions",{"title":2607,"path":2608,"stem":2609},"Транзакції","/databases/triggers-stored-procedures/transactions","06.databases/07.triggers-stored-procedures/04.transactions",{"title":2611,"path":2612,"stem":2613},"Зберігаємі процедури","/databases/triggers-stored-procedures/stored-procedures","06.databases/07.triggers-stored-procedures/05.stored-procedures",{"title":2615,"path":2616,"stem":2617},"Користувацькі функції","/databases/triggers-stored-procedures/user-defined-functions","06.databases/07.triggers-stored-procedures/06.user-defined-functions",{"title":2619,"path":2620,"stem":2621},"Безпека баз даних","/databases/triggers-stored-procedures/security","06.databases/07.triggers-stored-procedures/08.security",{"title":2619,"icon":793,"path":2623,"stem":2624,"children":2625,"page":59},"/databases/security","06.databases/08.security",[2626,2630],{"title":2627,"path":2628,"stem":2629},"Вступ до безпеки баз даних","/databases/security/introduction","06.databases/08.security/01.introduction",{"title":2631,"path":2632,"stem":2633},"Системні представлення та метадані","/databases/security/system-views","06.databases/08.security/02.system-views",{"title":2635,"icon":2636,"path":2637,"stem":2638,"children":2639,"page":59},"Резервне копіювання та відновлення","i-lucide-database-backup","/databases/backup-recovery","06.databases/09.backup-recovery",[2640],{"title":2635,"path":2641,"stem":2642},"/databases/backup-recovery/backup-restore","06.databases/09.backup-recovery/01.backup-restore",{"title":2644,"icon":2645,"path":2646,"stem":2647,"children":2648,"page":59},"Повнотекстовий пошук","i-lucide-search","/databases/full-text-search","06.databases/10.full-text-search",[2649],{"title":2644,"path":2650,"stem":2651},"/databases/full-text-search/full-text-search","06.databases/10.full-text-search/01.full-text-search",{"title":2653,"icon":2654,"path":2655,"stem":2656,"children":2657,"page":59},"Tools","i-lucide-wrench","/tools","07.tools",[2658,2734],{"title":2659,"icon":2660,"path":2661,"stem":2662,"children":2663},"Docker","i-simple-icons-docker","/tools/docker","07.tools/01.docker/index",[2664,2666,2670,2674,2678,2682,2686,2690,2694,2698,2702,2706,2710,2714,2718,2722,2726,2730],{"title":2665,"path":2661,"stem":2662},"Docker: від нуля до production",{"title":2667,"path":2668,"stem":2669},"Контейнеризація — від проблеми до рішення","/tools/docker/containerization-concept","07.tools/01.docker/01.containerization-concept",{"title":2671,"path":2672,"stem":2673},"Docker — що це і навіщо?","/tools/docker/docker-what-and-why","07.tools/01.docker/02.docker-what-and-why",{"title":2675,"path":2676,"stem":2677},"Архітектура Docker Engine","/tools/docker/docker-architecture","07.tools/01.docker/03.docker-architecture",{"title":2679,"path":2680,"stem":2681},"Встановлення Docker","/tools/docker/installation","07.tools/01.docker/04.installation",{"title":2683,"path":2684,"stem":2685},"Перший контейнер — docker run","/tools/docker/first-container","07.tools/01.docker/05.first-container",{"title":2687,"path":2688,"stem":2689},"Життєвий цикл контейнера","/tools/docker/container-lifecycle","07.tools/01.docker/06.container-lifecycle",{"title":2691,"path":2692,"stem":2693},"Docker Images — фундаментальні концепції","/tools/docker/docker-images-fundamentals","07.tools/01.docker/07.docker-images-fundamentals",{"title":2695,"path":2696,"stem":2697},"Dockerfile — основи","/tools/docker/dockerfile-basics","07.tools/01.docker/08.dockerfile-basics",{"title":2699,"path":2700,"stem":2701},"Dockerfile — просунуті техніки","/tools/docker/dockerfile-advanced","07.tools/01.docker/09.dockerfile-advanced",{"title":2703,"path":2704,"stem":2705},"Build Context та кешування шарів","/tools/docker/build-context-and-cache","07.tools/01.docker/10.build-context-and-cache",{"title":2707,"path":2708,"stem":2709},"Реєстри Docker-образів","/tools/docker/image-registries","07.tools/01.docker/11.image-registries",{"title":2711,"path":2712,"stem":2713},"Контейнеризація .NET додатків","/tools/docker/dotnet-containerization","07.tools/01.docker/12.dotnet-containerization",{"title":2715,"path":2716,"stem":2717},"Томи та збереження даних","/tools/docker/volumes-and-data","07.tools/01.docker/13.volumes-and-data",{"title":2719,"path":2720,"stem":2721},"Основи мережі в Docker","/tools/docker/networking-basics","07.tools/01.docker/14.networking-basics",{"title":2723,"path":2724,"stem":2725},"Змінні оточення та конфігурація","/tools/docker/environment-and-configuration","07.tools/01.docker/15.environment-and-configuration",{"title":2727,"path":2728,"stem":2729},"Docker Compose — оркестрація контейнерів","/tools/docker/docker-compose-basics","07.tools/01.docker/16.docker-compose-basics",{"title":2731,"path":2732,"stem":2733},"Docker Compose — Multi-Service застосунки","/tools/docker/compose-multi-service","07.tools/01.docker/17.compose-multi-service",{"title":2735,"icon":2736,"path":2737,"stem":2738,"children":2739},"Kubernetes","simple-icons:kubernetes","/tools/kubernetes","07.tools/02.kubernetes/index",[2740,2742,2746,2750,2754,2758,2762,2766,2770],{"title":2741,"path":2737,"stem":2738},"Kubernetes: від розробки до production",{"title":2743,"path":2744,"stem":2745},"Kubernetes — коли Docker Compose більше не вистачає","/tools/kubernetes/why-kubernetes","07.tools/02.kubernetes/01.why-kubernetes",{"title":2747,"path":2748,"stem":2749},"Архітектура Kubernetes — анатомія кластера","/tools/kubernetes/kubernetes-architecture","07.tools/02.kubernetes/02.kubernetes-architecture",{"title":2751,"path":2752,"stem":2753},"Локальне середовище — minikube, kind та k3s","/tools/kubernetes/local-environment","07.tools/02.kubernetes/03.local-environment",{"title":2755,"path":2756,"stem":2757},"Pod — атомарна одиниця Kubernetes","/tools/kubernetes/pods-and-containers","07.tools/02.kubernetes/04.pods-and-containers",{"title":2759,"path":2760,"stem":2761},"Патерни використання Pod","/tools/kubernetes/pod-patterns","07.tools/02.kubernetes/05.pod-patterns",{"title":2763,"path":2764,"stem":2765},"Deployment — декларативне управління Pod","/tools/kubernetes/deployment-basics","07.tools/02.kubernetes/06.deployment-basics",{"title":2767,"path":2768,"stem":2769},"Rolling Updates та управління життєвим циклом Deployment","/tools/kubernetes/deployment-rolling-updates","07.tools/02.kubernetes/07.deployment-rolling-updates",{"title":2771,"path":2772,"stem":2773},"Service — мережева абстракція для Pod","/tools/kubernetes/services-networking","07.tools/02.kubernetes/08.services-networking",{"title":2775,"icon":2776,"path":2777,"stem":2778,"children":2779,"page":59},"Software Engineering","i-lucide-code-2","/software-engineering","09.software-engineering",[2780,2784,2788,2792,2796,2800,2804,2808,2812,2816,2820],{"title":2781,"path":2782,"stem":2783},"1. Аналіз предметної області. Експертні знання та складність","/software-engineering/intro-subdomains","09.software-engineering/01.intro-subdomains",{"title":2785,"path":2786,"stem":2787},"2. Обмежені контексти. Інтеграція обмежених контекстів","/software-engineering/integrating-limited-contexts","09.software-engineering/02.integrating-limited-contexts",{"title":2789,"path":2790,"stem":2791},"3. Реалізація простої бізнес-логіки","/software-engineering/simple","09.software-engineering/03.simple",{"title":2793,"path":2794,"stem":2795},"4. Опрацювання складної бізнес-логіки","/software-engineering/complex-business-logic","09.software-engineering/04.complex-business-logic",{"title":2797,"path":2798,"stem":2799},"5. Моделювання фактора часу. Подієво-орієнтована архітектура.","/software-engineering/modelling-the-time-factor","09.software-engineering/05.modelling-the-time-factor",{"title":2801,"path":2802,"stem":2803},"6. Архітектурні патерни","/software-engineering/architectural-patterns","09.software-engineering/06.architectural-patterns",{"title":2805,"path":2806,"stem":2807},"Паттерни взаємодії","/software-engineering/patterns-of-interaction","09.software-engineering/07.patterns-of-interaction",{"title":2809,"path":2810,"stem":2811},"Евристика проєктування","/software-engineering/design-heuristics","09.software-engineering/08.design-heuristics",{"title":2813,"path":2814,"stem":2815},"Еволюція проєктних рішень","/software-engineering/evolution-of-design-solutions","09.software-engineering/09.evolution-of-design-solutions",{"title":2817,"path":2818,"stem":2819},"EventStorming","/software-engineering/eventstorming","09.software-engineering/10.eventstorming",{"title":2821,"path":2822,"stem":2823},"DDD на практиці","/software-engineering/ddd-in-practice","09.software-engineering/11.ddd-in-practice",{"title":2825,"icon":943,"path":2826,"stem":2827,"children":2828,"page":59},"DDD","/ddd","10.ddd",[2829,2833,2837,2841,2845,2849,2853,2857,2861,2865,2869,2873,2877],{"title":2830,"path":2831,"stem":2832},"Аналіз предметної області","/ddd/domain-analysis","10.ddd/01.domain-analysis",{"title":2834,"path":2835,"stem":2836},"Експертні знання про предметну область","/ddd/domain-expert-knowledge","10.ddd/02.domain-expert-knowledge",{"title":2838,"path":2839,"stem":2840},"Як осмислити складність предметної області","/ddd/managing-domain-complexity","10.ddd/03.managing-domain-complexity",{"title":2842,"path":2843,"stem":2844},"Інтеграція обмежених контекстів","/ddd/bounded-context-integration","10.ddd/04.bounded-context-integration",{"title":2846,"path":2847,"stem":2848},"Реалізація простої бізнес-логіки","/ddd/simple-business-logic","10.ddd/05.simple-business-logic",{"title":2850,"path":2851,"stem":2852},"Обробка складної бізнес-логіки","/ddd/complex-business-logic","10.ddd/06.complex-business-logic",{"title":2854,"path":2855,"stem":2856},"Моделювання фактора часу","/ddd/time-modeling","10.ddd/07.time-modeling",{"title":2858,"path":2859,"stem":2860},"Глава 8. Архітектурні Патерни","/ddd/architectural-patterns","10.ddd/08.architectural-patterns",{"title":2862,"path":2863,"stem":2864},"Глава 9. Патерни Взаємодії","/ddd/interaction-patterns","10.ddd/09.interaction-patterns",{"title":2866,"path":2867,"stem":2868},"Глава 10. Проектні Евристики","/ddd/design-heuristics","10.ddd/10.design-heuristics",{"title":2870,"path":2871,"stem":2872},"Глава 11. Еволюція Проектних Рішень","/ddd/evolution-of-design-decisions","10.ddd/11.evolution-of-design-decisions",{"title":2874,"path":2875,"stem":2876},"Глава 12. EventStorming","/ddd/event-storming","10.ddd/12.event-storming",{"title":2878,"path":2879,"stem":2880},"Глава 13. DDD на Практиці","/ddd/ddd-in-practice","10.ddd/13.ddd-in-practice",{"title":2882,"icon":2883,"path":2884,"stem":2885,"children":2886,"page":59},"Media Streaming","i-lucide-video","/media-streaming","11.media-streaming",[2887,2891,2895,2899,2903,2907,2911],{"title":2888,"path":2889,"stem":2890},"01. Магія Стрімінгу: Що відбувається, коли ви натискаєте \"Play\"","/media-streaming/introduction","11.media-streaming/01.introduction",{"title":2892,"path":2893,"stem":2894},"02. Анатомія Медіа: Кодеки, Контейнери та Стиснення","/media-streaming/audio-video-anatomy","11.media-streaming/02.audio-video-anatomy",{"title":2896,"path":2897,"stem":2898},"03. The Gym: FFmpeg Deep Dive","/media-streaming/ffmpeg-gym","11.media-streaming/03.ffmpeg-gym",{"title":2900,"path":2901,"stem":2902},"04. HLS Protocol: HTTP Live Streaming у Деталях","/media-streaming/hls-protocol","11.media-streaming/04.hls-protocol",{"title":2904,"path":2905,"stem":2906},"05. DASH Protocol: Відкритий Стандарт","/media-streaming/dash-protocol","11.media-streaming/05.dash-protocol",{"title":2908,"path":2909,"stem":2910},"06. Масштабування: CDN та Adaptive Bitrate","/media-streaming/cdn-and-adaptive-bitrate","11.media-streaming/06.cdn-and-adaptive-bitrate",{"title":2912,"path":2913,"stem":2914},"07. Війна із Затримкою (Latency)","/media-streaming/realtime-latency","11.media-streaming/07.realtime-latency",{"title":2916,"icon":2917,"path":2918,"stem":2919,"children":2920,"page":59},"HTML & CSS","i-devicon-html5","/html-css","12.html-css",[2921,2925,2929,2933,2937,2941,2945,2949,2953,2957,2961,2965,2969,2973,2977,2981,2985,2989,2993,2997,3001,3005,3009,3013,3017,3021,3025,3029,3033,3037],{"title":2922,"path":2923,"stem":2924},"Вступ до HTML. Структура документа","/html-css/intro-html-structure","12.html-css/01.intro-html-structure",{"title":2926,"path":2927,"stem":2928},"Форматування тексту в HTML","/html-css/html-text-formatting","12.html-css/02.html-text-formatting",{"title":2930,"path":2931,"stem":2932},"Посилання та зображення в HTML","/html-css/html-links-images","12.html-css/03.html-links-images",{"title":2934,"path":2935,"stem":2936},"Списки та таблиці в HTML","/html-css/html-lists-tables","12.html-css/04.html-lists-tables",{"title":2938,"path":2939,"stem":2940},"Форми в HTML","/html-css/html-forms","12.html-css/05.html-forms",{"title":2942,"path":2943,"stem":2944},"Семантичні елементи HTML5","/html-css/html-semantic-elements","12.html-css/06.html-semantic-elements",{"title":2946,"path":2947,"stem":2948},"Мультимедіа та розширені елементи HTML","/html-css/html-multimedia-advanced","12.html-css/07.html-multimedia-advanced",{"title":2950,"path":2951,"stem":2952},"Мікророзмітка та SEO в HTML","/html-css/html-microdata-seo","12.html-css/08.html-microdata-seo",{"title":2954,"path":2955,"stem":2956},"Вступ до CSS. Селектори та специфічність","/html-css/css-intro-selectors","12.html-css/09.css-intro-selectors",{"title":2958,"path":2959,"stem":2960},"Блокова модель CSS. Відступи. Box Sizing","/html-css/css-box-model","12.html-css/10.css-box-model",{"title":2962,"path":2963,"stem":2964},"Розміри у CSS: повний довідник одиниць і ключових слів","/html-css/10a.css-sizing","12.html-css/10a.css-sizing",{"title":2966,"path":2967,"stem":2968},"Типографіка в CSS. Шрифти та текст","/html-css/css-typography","12.html-css/11.css-typography",{"title":2970,"path":2971,"stem":2972},"Кольори та фони в CSS","/html-css/css-colors-backgrounds","12.html-css/12.css-colors-backgrounds",{"title":2974,"path":2975,"stem":2976},"Тіні та фільтри в CSS","/html-css/12b.css-shadows-filters","12.html-css/12b.css-shadows-filters",{"title":2978,"path":2979,"stem":2980},"CSS Flexbox: Фундамент гнучких макетів","/html-css/css-flexbox-fundamentals","12.html-css/13.css-flexbox-fundamentals",{"title":2982,"path":2983,"stem":2984},"CSS Flexbox: Вирівнювання та Позиціонування","/html-css/css-flexbox-alignment-sizing-and-patterns","12.html-css/14.css-flexbox-alignment-sizing-and-patterns",{"title":2986,"path":2987,"stem":2988},"CSS Grid. Двовимірний макет. Частина 1","/html-css/css-layout-grid","12.html-css/15.css-layout-grid",{"title":2990,"path":2991,"stem":2992},"CSS Grid. Двовимірний макет. Частина 2","/html-css/css-layout-grid-advanced","12.html-css/16.css-layout-grid-advanced",{"title":2994,"path":2995,"stem":2996},"Позиціонування в CSS. Z-index. Stacking Context","/html-css/css-positioning","12.html-css/17.css-positioning",{"title":2998,"path":2999,"stem":3000},"CSS Анімації та Переходи","/html-css/css-animations-transitions","12.html-css/18.css-animations-transitions",{"title":3002,"path":3003,"stem":3004},"Адаптивний дизайн. Media Queries. Частина 1","/html-css/css-responsive-media-queries","12.html-css/19.css-responsive-media-queries",{"title":3006,"path":3007,"stem":3008},"Адаптивний дизайн. Частина 2: clamp(), Container Queries, @layer","/html-css/css-responsive-advanced","12.html-css/20.css-responsive-advanced",{"title":3010,"path":3011,"stem":3012},"CSS Custom Properties. Методології. Сучасний CSS","/html-css/css-variables-methodologies","12.html-css/21.css-variables-methodologies",{"title":3014,"path":3015,"stem":3016},"Сучасний CSS 2023–2025: Нові можливості","/html-css/css-modern-features","12.html-css/22.css-modern-features",{"title":3018,"path":3019,"stem":3020},"CSS Nesting, @layer, @scope та @property: нативний препроцесор","/html-css/22a.css-nesting-modern-syntax","12.html-css/22a.css-nesting-modern-syntax",{"title":3022,"path":3023,"stem":3024},"CSS для форм та інтерактивних станів","/html-css/css-forms-interactive-states","12.html-css/23.css-forms-interactive-states",{"title":3026,"path":3027,"stem":3028},"Доступність у CSS (CSS Accessibility)","/html-css/css-accessibility","12.html-css/24.css-accessibility",{"title":3030,"path":3031,"stem":3032},"CSS-функції та сучасні sizing primitives","/html-css/css-functions-sizing","12.html-css/25.css-functions-sizing",{"title":3034,"path":3035,"stem":3036},"Rendering Pipeline і CSS Performance","/html-css/css-rendering-performance","12.html-css/26.css-rendering-performance",{"title":3038,"path":3039,"stem":3040},"CSS Best Practices: типові ситуації та правильні рішення","/html-css/css-best-practices","12.html-css/27.css-best-practices",{"title":3042,"path":3043,"stem":3044,"children":3045,"page":59},"AWS","/aws","13.aws",[3046,3050,3054],{"title":3047,"path":3048,"stem":3049},"Реєстрація AWS акаунту та студентські програми","/aws/account-registration","13.aws/00.account-registration",{"title":3051,"path":3052,"stem":3053},"Вступ до хмарних обчислень та AWS","/aws/introduction-to-cloud","13.aws/01.introduction-to-cloud",{"title":3055,"path":3056,"stem":3057},"AWS IAM — Identity and Access Management","/aws/iam","13.aws/02.iam",{"title":3059,"path":3060,"stem":3061,"children":3062,"page":59},"Tailwind","/tailwind","21.tailwind",[3063,3067,3071,3075,3079,3083,3087,3091],{"title":3064,"path":3065,"stem":3066},"Що таке Tailwind CSS і навіщо він потрібен","/tailwind/tailwind-intro-philosophy","21.tailwind/01.tailwind-intro-philosophy",{"title":3068,"path":3069,"stem":3070},"Встановлення та налаштування Tailwind CSS v4","/tailwind/tailwind-installation-setup","21.tailwind/02.tailwind-installation-setup",{"title":3072,"path":3073,"stem":3074},"Utility-класи: основи та система Tailwind","/tailwind/tailwind-utility-classes-core","21.tailwind/03.tailwind-utility-classes-core",{"title":3076,"path":3077,"stem":3078},"Layout: Flexbox та Grid через Tailwind","/tailwind/tailwind-flexbox-grid","21.tailwind/04.tailwind-flexbox-grid",{"title":3080,"path":3081,"stem":3082},"Кастомізація теми через @theme у Tailwind v4","/tailwind/tailwind-theme-customization","21.tailwind/05.tailwind-theme-customization",{"title":3084,"path":3085,"stem":3086},"Варіанти: hover, focus, responsive, dark mode та нові v4","/tailwind/tailwind-variants-states","21.tailwind/06.tailwind-variants-states",{"title":3088,"path":3089,"stem":3090},"Типографіка та система кольорів у Tailwind v4","/tailwind/tailwind-typography-colors","21.tailwind/07.tailwind-typography-colors",{"title":3092,"path":3093,"stem":3094},"Компоненти та повторюваність: @apply, @utility та патерни","/tailwind/tailwind-components-patterns","21.tailwind/08.tailwind-components-patterns",{"title":3096,"path":3097,"stem":3098},"Тестування компонентів діаграм","/test-components","98.test-components",{"id":3100,"title":2687,"body":3101,"description":8276,"extension":8277,"links":8278,"meta":8279,"navigation":3450,"path":2688,"seo":8280,"stem":2689,"__hash__":8281},"docs/07.tools/01.docker/06.container-lifecycle.md",{"type":3102,"value":3103,"toc":8204},"minimark",[3104,3108,3113,3122,3125,3128,3142,3145,3149,3152,3157,3344,3348,3363,3390,3393,3413,3416,3467,3470,3491,3495,3501,3531,3534,3551,3555,3561,3618,3623,3637,3640,3643,3647,3653,3656,3661,3702,3707,3737,3742,3780,3783,3809,3812,3833,3837,3844,3858,3861,3875,3881,3892,3894,3898,3901,3910,4081,4085,4088,4094,4103,4109,4113,4116,4158,4161,4169,4172,4192,4195,4214,4216,4222,4225,4229,4232,4256,4262,4268,4279,4288,4294,4300,4333,4340,4359,4362,4366,4372,4406,4409,4462,4465,4478,4481,4496,4498,4502,4505,4509,4523,4527,4618,4622,4628,4647,4654,4757,4767,4771,4777,4828,4832,4861,4865,4870,4951,4956,4982,4987,5017,5022,5092,5099,5101,5105,5112,5116,5129,5132,5136,5160,5162,5306,5309,5341,5345,5367,5370,5387,5390,5408,5412,5434,5437,5448,5452,5474,5477,5481,5518,5521,5525,5636,5648,5650,5654,5657,5661,5675,5678,5682,5687,5706,5716,5731,5736,5751,5753,5759,5764,5833,5838,5865,5869,5872,5890,5893,5947,5951,5954,6046,6049,6090,6103,6105,6109,6119,6122,6134,6137,6143,6146,6152,6158,6164,6170,6176,6182,6186,6246,6250,6269,6272,6276,6298,6301,6306,6336,6341,6359,6364,6387,6390,6392,6396,6407,6411,6454,6458,6499,6503,6508,6550,6555,6602,6607,6628,6633,6673,6678,6682,6690,6696,6704,6706,6710,6716,6719,6732,6734,6739,6743,6783,6787,6826,6829,6842,6844,6848,6851,6858,7014,7018,7113,7116,7130,7133,7152,7156,7259,7265,7271,7275,7362,7366,7431,7435,7503,7514,7516,7520,7523,7528,7567,7572,7615,7618,7621,7623,7627,7631,7634,7790,7795,7815,7819,7822,7940,7944,7955,7959,7962,8074,8078,8086,8090,8093,8181,8186,8197,8200],[3105,3106,2687],"h1",{"id":3107},"життєвий-цикл-контейнера",[3109,3110,3112],"h2",{"id":3111},"від-запуску-до-завершення","Від запуску до завершення",[3114,3115,3116,3117,3121],"p",{},"У попередній статті ми навчилися запускати контейнери командою ",[3118,3119,3120],"code",{},"docker run"," та виконувати базові операції. Але щоб ефективно працювати з Docker, потрібно глибше розуміти, що відбувається з контейнером протягом його життя — від моменту створення до остаточного видалення.",[3114,3123,3124],{},"Контейнер — це не статична сутність. Він проходить через різні стани, реагує на сигнали, виконує процеси, генерує логи та споживає ресурси. Розуміння цього життєвого циклу критично важливе для налагодження проблем, оптимізації продуктивності та забезпечення надійності застосунків у продакшені.",[3114,3126,3127],{},"У цій статті ми детально розглянемо стани контейнера, дізнаємося про роль процесу PID 1, навчимося виконувати команди всередині працюючих контейнерів, інспектувати їхню конфігурацію, моніторити споживання ресурсів та керувати даними. Це знання перетворить вас з користувача Docker на того, хто справді розуміє, як працюють контейнери.",[3129,3130,3131,3132,3134,3135,3134,3138,3141],"note",{},"Ця стаття передбачає, що ви вже знайомі з базовими командами ",[3118,3133,3120],{},", ",[3118,3136,3137],{},"docker ps",[3118,3139,3140],{},"docker stop"," з попередньої статті. Тут ми заглибимося в деталі та розглянемо просунуті сценарії.",[3143,3144],"hr",{},[3109,3146,3148],{"id":3147},"стани-контейнера-повний-життєвий-цикл","Стани контейнера: повний життєвий цикл",[3114,3150,3151],{},"Контейнер Docker може перебувати в одному з кількох станів. Розуміння цих станів та переходів між ними — ключ до ефективного управління контейнерами.",[3153,3154,3156],"h3",{"id":3155},"діаграма-станів","Діаграма станів",[3158,3159,3160],"mermaid",{},[3161,3162,3166],"pre",{"className":3163,"code":3164,"language":3158,"meta":3165,"style":3165},"language-mermaid shiki shiki-themes light-plus dark-plus dark-plus","stateDiagram-v2\n    [*] --> Created: docker create\n    Created --> Running: docker start\n    Running --> Paused: docker pause\n    Paused --> Running: docker unpause\n    Running --> Exited: docker stop / process exit\n    Exited --> Running: docker start\n    Created --> [*]: docker rm\n    Exited --> [*]: docker rm\n    Running --> [*]: docker rm -f\n    \n    note right of Created\n        Контейнер створено,\n        але не запущено\n    end note\n    \n    note right of Running\n        Головний процес\n        виконується\n    end note\n    \n    note right of Paused\n        Процеси заморожені\n        (cgroup freezer)\n    end note\n    \n    note right of Exited\n        Процес завершився,\n        контейнер зупинено\n    end note\n","",[3118,3167,3168,3176,3182,3188,3194,3200,3206,3212,3218,3224,3230,3236,3242,3248,3254,3260,3265,3271,3277,3283,3288,3293,3299,3305,3311,3316,3321,3327,3333,3339],{"__ignoreMap":3165},[3169,3170,3173],"span",{"class":3171,"line":3172},"line",1,[3169,3174,3175],{},"stateDiagram-v2\n",[3169,3177,3179],{"class":3171,"line":3178},2,[3169,3180,3181],{},"    [*] --> Created: docker create\n",[3169,3183,3185],{"class":3171,"line":3184},3,[3169,3186,3187],{},"    Created --> Running: docker start\n",[3169,3189,3191],{"class":3171,"line":3190},4,[3169,3192,3193],{},"    Running --> Paused: docker pause\n",[3169,3195,3197],{"class":3171,"line":3196},5,[3169,3198,3199],{},"    Paused --> Running: docker unpause\n",[3169,3201,3203],{"class":3171,"line":3202},6,[3169,3204,3205],{},"    Running --> Exited: docker stop / process exit\n",[3169,3207,3209],{"class":3171,"line":3208},7,[3169,3210,3211],{},"    Exited --> Running: docker start\n",[3169,3213,3215],{"class":3171,"line":3214},8,[3169,3216,3217],{},"    Created --> [*]: docker rm\n",[3169,3219,3221],{"class":3171,"line":3220},9,[3169,3222,3223],{},"    Exited --> [*]: docker rm\n",[3169,3225,3227],{"class":3171,"line":3226},10,[3169,3228,3229],{},"    Running --> [*]: docker rm -f\n",[3169,3231,3233],{"class":3171,"line":3232},11,[3169,3234,3235],{},"    \n",[3169,3237,3239],{"class":3171,"line":3238},12,[3169,3240,3241],{},"    note right of Created\n",[3169,3243,3245],{"class":3171,"line":3244},13,[3169,3246,3247],{},"        Контейнер створено,\n",[3169,3249,3251],{"class":3171,"line":3250},14,[3169,3252,3253],{},"        але не запущено\n",[3169,3255,3257],{"class":3171,"line":3256},15,[3169,3258,3259],{},"    end note\n",[3169,3261,3263],{"class":3171,"line":3262},16,[3169,3264,3235],{},[3169,3266,3268],{"class":3171,"line":3267},17,[3169,3269,3270],{},"    note right of Running\n",[3169,3272,3274],{"class":3171,"line":3273},18,[3169,3275,3276],{},"        Головний процес\n",[3169,3278,3280],{"class":3171,"line":3279},19,[3169,3281,3282],{},"        виконується\n",[3169,3284,3286],{"class":3171,"line":3285},20,[3169,3287,3259],{},[3169,3289,3291],{"class":3171,"line":3290},21,[3169,3292,3235],{},[3169,3294,3296],{"class":3171,"line":3295},22,[3169,3297,3298],{},"    note right of Paused\n",[3169,3300,3302],{"class":3171,"line":3301},23,[3169,3303,3304],{},"        Процеси заморожені\n",[3169,3306,3308],{"class":3171,"line":3307},24,[3169,3309,3310],{},"        (cgroup freezer)\n",[3169,3312,3314],{"class":3171,"line":3313},25,[3169,3315,3259],{},[3169,3317,3319],{"class":3171,"line":3318},26,[3169,3320,3235],{},[3169,3322,3324],{"class":3171,"line":3323},27,[3169,3325,3326],{},"    note right of Exited\n",[3169,3328,3330],{"class":3171,"line":3329},28,[3169,3331,3332],{},"        Процес завершився,\n",[3169,3334,3336],{"class":3171,"line":3335},29,[3169,3337,3338],{},"        контейнер зупинено\n",[3169,3340,3342],{"class":3171,"line":3341},30,[3169,3343,3259],{},[3153,3345,3347],{"id":3346},"created-створено-але-не-запущено","Created: створено, але не запущено",[3114,3349,3350,3351,3355,3356,3359,3360,3362],{},"Стан ",[3352,3353,3354],"strong",{},"Created"," виникає, коли ви використовуєте команду ",[3118,3357,3358],{},"docker create"," замість ",[3118,3361,3120],{},":",[3161,3364,3368],{"className":3365,"code":3366,"language":3367,"meta":3165,"style":3165},"language-bash shiki shiki-themes light-plus dark-plus dark-plus","docker create --name my-nginx nginx\n","bash",[3118,3369,3370],{"__ignoreMap":3165},[3169,3371,3372,3376,3380,3384,3387],{"class":3171,"line":3172},[3169,3373,3375],{"class":3374},"s8Opu","docker",[3169,3377,3379],{"class":3378},"sbdoH"," create",[3169,3381,3383],{"class":3382},"su1O8"," --name",[3169,3385,3386],{"class":3378}," my-nginx",[3169,3388,3389],{"class":3378}," nginx\n",[3114,3391,3392],{},"Що відбувається:",[3394,3395,3396,3400,3403,3406],"ul",{},[3397,3398,3399],"li",{},"Docker створює контейнер з усією конфігурацією (мережа, томи, змінні оточення)",[3397,3401,3402],{},"Виділяє ресурси (namespace, cgroup)",[3397,3404,3405],{},"Підготовлює файлову систему",[3397,3407,3408,3409,3412],{},"Але ",[3352,3410,3411],{},"не запускає"," головний процес",[3114,3414,3415],{},"Контейнер існує, але нічого не виконується. Це корисно, коли потрібно створити контейнер заздалегідь та запустити його пізніше:",[3161,3417,3419],{"className":3365,"code":3418,"language":3367,"meta":3165,"style":3165},"# Створення контейнера\ndocker create --name web -p 8080:80 nginx\n\n# Пізніше: запуск\ndocker start web\n",[3118,3420,3421,3427,3446,3452,3457],{"__ignoreMap":3165},[3169,3422,3423],{"class":3171,"line":3172},[3169,3424,3426],{"class":3425},"spJ8K","# Створення контейнера\n",[3169,3428,3429,3431,3433,3435,3438,3441,3444],{"class":3171,"line":3178},[3169,3430,3375],{"class":3374},[3169,3432,3379],{"class":3378},[3169,3434,3383],{"class":3382},[3169,3436,3437],{"class":3378}," web",[3169,3439,3440],{"class":3382}," -p",[3169,3442,3443],{"class":3378}," 8080:80",[3169,3445,3389],{"class":3378},[3169,3447,3448],{"class":3171,"line":3184},[3169,3449,3451],{"emptyLinePlaceholder":3450},true,"\n",[3169,3453,3454],{"class":3171,"line":3190},[3169,3455,3456],{"class":3425},"# Пізніше: запуск\n",[3169,3458,3459,3461,3464],{"class":3171,"line":3196},[3169,3460,3375],{"class":3374},[3169,3462,3463],{"class":3378}," start",[3169,3465,3466],{"class":3378}," web\n",[3114,3468,3469],{},"Перевірка стану:",[3161,3471,3473],{"className":3365,"code":3472,"language":3367,"meta":3165,"style":3165},"docker ps -a --filter \"status=created\"\n",[3118,3474,3475],{"__ignoreMap":3165},[3169,3476,3477,3479,3482,3485,3488],{"class":3171,"line":3172},[3169,3478,3375],{"class":3374},[3169,3480,3481],{"class":3378}," ps",[3169,3483,3484],{"class":3382}," -a",[3169,3486,3487],{"class":3382}," --filter",[3169,3489,3490],{"class":3378}," \"status=created\"\n",[3153,3492,3494],{"id":3493},"running-активне-виконання","Running: активне виконання",[3114,3496,3350,3497,3500],{},[3352,3498,3499],{},"Running"," означає, що головний процес контейнера (PID 1) виконується. Це робочий стан контейнера, коли він виконує свою функцію.",[3161,3502,3504],{"className":3365,"code":3503,"language":3367,"meta":3165,"style":3165},"docker run -d --name web nginx\ndocker ps  # STATUS: Up X seconds/minutes\n",[3118,3505,3506,3522],{"__ignoreMap":3165},[3169,3507,3508,3510,3513,3516,3518,3520],{"class":3171,"line":3172},[3169,3509,3375],{"class":3374},[3169,3511,3512],{"class":3378}," run",[3169,3514,3515],{"class":3382}," -d",[3169,3517,3383],{"class":3382},[3169,3519,3437],{"class":3378},[3169,3521,3389],{"class":3378},[3169,3523,3524,3526,3528],{"class":3171,"line":3178},[3169,3525,3375],{"class":3374},[3169,3527,3481],{"class":3378},[3169,3529,3530],{"class":3425},"  # STATUS: Up X seconds/minutes\n",[3114,3532,3533],{},"У цьому стані:",[3394,3535,3536,3539,3542,3545],{},[3397,3537,3538],{},"Головний процес та всі дочірні процеси працюють",[3397,3540,3541],{},"Контейнер споживає CPU, пам'ять, мережу",[3397,3543,3544],{},"Генеруються логи",[3397,3546,3547,3548],{},"Можна виконувати команди через ",[3118,3549,3550],{},"docker exec",[3153,3552,3554],{"id":3553},"paused-призупинено","Paused: призупинено",[3114,3556,3350,3557,3560],{},[3352,3558,3559],{},"Paused"," — це особливий стан, коли всі процеси контейнера \"заморожені\" на рівні ядра через cgroup freezer. Процеси не виконуються, але залишаються в пам'яті.",[3161,3562,3564],{"className":3365,"code":3563,"language":3367,"meta":3165,"style":3165},"# Призупинити контейнер\ndocker pause web\n\n# Перевірка стану\ndocker ps --filter \"status=paused\"\n\n# Відновити виконання\ndocker unpause web\n",[3118,3565,3566,3571,3580,3584,3589,3600,3604,3609],{"__ignoreMap":3165},[3169,3567,3568],{"class":3171,"line":3172},[3169,3569,3570],{"class":3425},"# Призупинити контейнер\n",[3169,3572,3573,3575,3578],{"class":3171,"line":3178},[3169,3574,3375],{"class":3374},[3169,3576,3577],{"class":3378}," pause",[3169,3579,3466],{"class":3378},[3169,3581,3582],{"class":3171,"line":3184},[3169,3583,3451],{"emptyLinePlaceholder":3450},[3169,3585,3586],{"class":3171,"line":3190},[3169,3587,3588],{"class":3425},"# Перевірка стану\n",[3169,3590,3591,3593,3595,3597],{"class":3171,"line":3196},[3169,3592,3375],{"class":3374},[3169,3594,3481],{"class":3378},[3169,3596,3487],{"class":3382},[3169,3598,3599],{"class":3378}," \"status=paused\"\n",[3169,3601,3602],{"class":3171,"line":3202},[3169,3603,3451],{"emptyLinePlaceholder":3450},[3169,3605,3606],{"class":3171,"line":3208},[3169,3607,3608],{"class":3425},"# Відновити виконання\n",[3169,3610,3611,3613,3616],{"class":3171,"line":3214},[3169,3612,3375],{"class":3374},[3169,3614,3615],{"class":3378}," unpause",[3169,3617,3466],{"class":3378},[3114,3619,3620,3621,3362],{},"Це відрізняється від ",[3118,3622,3140],{},[3394,3624,3625,3631],{},[3397,3626,3627,3630],{},[3352,3628,3629],{},"Pause",": процеси заморожені миттєво, без graceful shutdown",[3397,3632,3633,3636],{},[3352,3634,3635],{},"Stop",": процесу відправляється SIGTERM для graceful shutdown",[3114,3638,3639],{},"Pause корисний для тимчасового звільнення CPU без втрати стану процесів у пам'яті.",[3129,3641,3642],{},"Стан Paused рідко використовується в повсякденній роботі. Він більше актуальний для оркестраторів (Kubernetes, Swarm) або сценаріїв live migration контейнерів між хостами.",[3153,3644,3646],{"id":3645},"exited-завершено","Exited: завершено",[3114,3648,3350,3649,3652],{},[3352,3650,3651],{},"Exited"," означає, що головний процес контейнера завершився (з будь-яким exit code). Контейнер зупинено, але не видалено.",[3114,3654,3655],{},"Контейнер може потрапити в стан Exited кількома способами:",[3114,3657,3658,3362],{},[3352,3659,3660],{},"Природне завершення процесу",[3161,3662,3664],{"className":3365,"code":3663,"language":3367,"meta":3165,"style":3165},"docker run --name test alpine echo \"Hello\"\n# Процес echo завершується одразу після виведення\ndocker ps -a  # STATUS: Exited (0) X seconds ago\n",[3118,3665,3666,3686,3691],{"__ignoreMap":3165},[3169,3667,3668,3670,3672,3674,3677,3680,3683],{"class":3171,"line":3172},[3169,3669,3375],{"class":3374},[3169,3671,3512],{"class":3378},[3169,3673,3383],{"class":3382},[3169,3675,3676],{"class":3378}," test",[3169,3678,3679],{"class":3378}," alpine",[3169,3681,3682],{"class":3378}," echo",[3169,3684,3685],{"class":3378}," \"Hello\"\n",[3169,3687,3688],{"class":3171,"line":3178},[3169,3689,3690],{"class":3425},"# Процес echo завершується одразу після виведення\n",[3169,3692,3693,3695,3697,3699],{"class":3171,"line":3184},[3169,3694,3375],{"class":3374},[3169,3696,3481],{"class":3378},[3169,3698,3484],{"class":3382},[3169,3700,3701],{"class":3425},"  # STATUS: Exited (0) X seconds ago\n",[3114,3703,3704,3362],{},[3352,3705,3706],{},"Команда docker stop",[3161,3708,3710],{"className":3365,"code":3709,"language":3367,"meta":3165,"style":3165},"docker stop web\n# Docker відправляє SIGTERM, чекає 10 секунд, потім SIGKILL\ndocker ps -a  # STATUS: Exited (0 або 137) X seconds ago\n",[3118,3711,3712,3721,3726],{"__ignoreMap":3165},[3169,3713,3714,3716,3719],{"class":3171,"line":3172},[3169,3715,3375],{"class":3374},[3169,3717,3718],{"class":3378}," stop",[3169,3720,3466],{"class":3378},[3169,3722,3723],{"class":3171,"line":3178},[3169,3724,3725],{"class":3425},"# Docker відправляє SIGTERM, чекає 10 секунд, потім SIGKILL\n",[3169,3727,3728,3730,3732,3734],{"class":3171,"line":3184},[3169,3729,3375],{"class":3374},[3169,3731,3481],{"class":3378},[3169,3733,3484],{"class":3382},[3169,3735,3736],{"class":3425},"  # STATUS: Exited (0 або 137) X seconds ago\n",[3114,3738,3739,3362],{},[3352,3740,3741],{},"Помилка в застосунку",[3161,3743,3745],{"className":3365,"code":3744,"language":3367,"meta":3165,"style":3165},"docker run --name broken alpine sh -c \"exit 1\"\ndocker ps -a  # STATUS: Exited (1) X seconds ago\n",[3118,3746,3747,3769],{"__ignoreMap":3165},[3169,3748,3749,3751,3753,3755,3758,3760,3763,3766],{"class":3171,"line":3172},[3169,3750,3375],{"class":3374},[3169,3752,3512],{"class":3378},[3169,3754,3383],{"class":3382},[3169,3756,3757],{"class":3378}," broken",[3169,3759,3679],{"class":3378},[3169,3761,3762],{"class":3378}," sh",[3169,3764,3765],{"class":3382}," -c",[3169,3767,3768],{"class":3378}," \"exit 1\"\n",[3169,3770,3771,3773,3775,3777],{"class":3171,"line":3178},[3169,3772,3375],{"class":3374},[3169,3774,3481],{"class":3378},[3169,3776,3484],{"class":3382},[3169,3778,3779],{"class":3425},"  # STATUS: Exited (1) X seconds ago\n",[3114,3781,3782],{},"Exit code має значення:",[3394,3784,3785,3791,3797,3803],{},[3397,3786,3787,3790],{},[3352,3788,3789],{},"0"," — успішне завершення",[3397,3792,3793,3796],{},[3352,3794,3795],{},"1-127"," — помилка в застосунку",[3397,3798,3799,3802],{},[3352,3800,3801],{},"137"," — процес вбито через SIGKILL (128 + 9)",[3397,3804,3805,3808],{},[3352,3806,3807],{},"143"," — процес завершено через SIGTERM (128 + 15)",[3114,3810,3811],{},"Перегляд exit code:",[3161,3813,3815],{"className":3365,"code":3814,"language":3367,"meta":3165,"style":3165},"docker inspect --format='{{.State.ExitCode}}' container_name\n",[3118,3816,3817],{"__ignoreMap":3165},[3169,3818,3819,3821,3824,3827,3830],{"class":3171,"line":3172},[3169,3820,3375],{"class":3374},[3169,3822,3823],{"class":3378}," inspect",[3169,3825,3826],{"class":3382}," --format=",[3169,3828,3829],{"class":3378},"'{{.State.ExitCode}}'",[3169,3831,3832],{"class":3378}," container_name\n",[3153,3834,3836],{"id":3835},"removed-видалено","Removed: видалено",[3114,3838,3839,3840,3843],{},"Це не стан контейнера, а його відсутність. Після ",[3118,3841,3842],{},"docker rm"," контейнер повністю видаляється з системи:",[3161,3845,3847],{"className":3365,"code":3846,"language":3367,"meta":3165,"style":3165},"docker rm web\n",[3118,3848,3849],{"__ignoreMap":3165},[3169,3850,3851,3853,3856],{"class":3171,"line":3172},[3169,3852,3375],{"class":3374},[3169,3854,3855],{"class":3378}," rm",[3169,3857,3466],{"class":3378},[3114,3859,3860],{},"Видаляється:",[3394,3862,3863,3866,3869,3872],{},[3397,3864,3865],{},"Метадані контейнера",[3397,3867,3868],{},"Writable layer файлової системи",[3397,3870,3871],{},"Мережеві налаштування",[3397,3873,3874],{},"Логи (якщо не налаштовано зовнішнє логування)",[3114,3876,3408,3877,3880],{},[3352,3878,3879],{},"не"," видаляються:",[3394,3882,3883,3886,3889],{},[3397,3884,3885],{},"Образ, з якого створено контейнер",[3397,3887,3888],{},"Іменовані томи (volumes)",[3397,3890,3891],{},"Мережі (якщо вони використовуються іншими контейнерами)",[3143,3893],{},[3109,3895,3897],{"id":3896},"процеси-в-контейнері-роль-pid-1","Процеси в контейнері: роль PID 1",[3114,3899,3900],{},"Розуміння того, як працюють процеси всередині контейнера, критично важливе для налагодження та правильної архітектури застосунків.",[3114,3902,3903],{},[3904,3905],"img",{"alt":3906,"className":3907,"src":3909},"docker pid namespace process isolation host vs container diagram",[3908],"diagram-img","/images/tools/docker/container-lifecycle/01.jpeg",[3911,3912,3913],"plant-uml",{},[3161,3914,3918],{"className":3915,"code":3916,"language":3917,"meta":3165,"style":3165},"language-plantuml shiki shiki-themes light-plus dark-plus dark-plus","@startuml\nskinparam style plain\nskinparam backgroundColor #ffffff\nskinparam ArrowColor #2563eb\n\npackage \"Хост-система (Host OS)\" #eff6ff {\n  folder \"Процеси хоста (Host PID Namespace)\" {\n    node \"Systemd / Init\\n(PID 1)\" as HostInit #f1f5f9\n    node \"Docker Daemon\\n(PID 1024)\" as HostDaemon #f1f5f9\n    node \"Containerd-shim\\n(PID 4096)\" as HostShim #f1f5f9\n    \n    package \"Контейнерний Процес-Дерево\" #ecfdf5 {\n      node \"Nginx Master Process\\n(PID 12345)\" as HostNginxMaster #ffffff\n      node \"Nginx Worker Process\\n(PID 12380)\" as HostNginxWorker #ffffff\n    }\n  }\n}\n\npackage \"Контейнер (Container Namespace)\" #ecfdf5 {\n  folder \"Ізольовані процеси (Container PID Namespace)\" {\n    node \"Nginx Master Process\\n(PID 1)\" as ContNginxMaster #ffffff\n    node \"Nginx Worker Process\\n(PID 29)\" as ContNginxWorker #ffffff\n  }\n}\n\nHostInit --> HostDaemon\nHostDaemon --> HostShim\nHostShim --> HostNginxMaster\nHostNginxMaster --> HostNginxWorker\n\nHostNginxMaster .[#059669].> ContNginxMaster : \"Трансляція PID\\n(Ізоляція)\"\nHostNginxWorker .[#059669].> ContNginxWorker : \"Трансляція PID\\n(Ізоляція)\"\n@enduml\n","plantuml",[3118,3919,3920,3925,3930,3935,3940,3944,3949,3954,3959,3964,3969,3973,3978,3983,3988,3993,3998,4003,4007,4012,4017,4022,4027,4031,4035,4039,4044,4049,4054,4059,4063,4069,4075],{"__ignoreMap":3165},[3169,3921,3922],{"class":3171,"line":3172},[3169,3923,3924],{},"@startuml\n",[3169,3926,3927],{"class":3171,"line":3178},[3169,3928,3929],{},"skinparam style plain\n",[3169,3931,3932],{"class":3171,"line":3184},[3169,3933,3934],{},"skinparam backgroundColor #ffffff\n",[3169,3936,3937],{"class":3171,"line":3190},[3169,3938,3939],{},"skinparam ArrowColor #2563eb\n",[3169,3941,3942],{"class":3171,"line":3196},[3169,3943,3451],{"emptyLinePlaceholder":3450},[3169,3945,3946],{"class":3171,"line":3202},[3169,3947,3948],{},"package \"Хост-система (Host OS)\" #eff6ff {\n",[3169,3950,3951],{"class":3171,"line":3208},[3169,3952,3953],{},"  folder \"Процеси хоста (Host PID Namespace)\" {\n",[3169,3955,3956],{"class":3171,"line":3214},[3169,3957,3958],{},"    node \"Systemd / Init\\n(PID 1)\" as HostInit #f1f5f9\n",[3169,3960,3961],{"class":3171,"line":3220},[3169,3962,3963],{},"    node \"Docker Daemon\\n(PID 1024)\" as HostDaemon #f1f5f9\n",[3169,3965,3966],{"class":3171,"line":3226},[3169,3967,3968],{},"    node \"Containerd-shim\\n(PID 4096)\" as HostShim #f1f5f9\n",[3169,3970,3971],{"class":3171,"line":3232},[3169,3972,3235],{},[3169,3974,3975],{"class":3171,"line":3238},[3169,3976,3977],{},"    package \"Контейнерний Процес-Дерево\" #ecfdf5 {\n",[3169,3979,3980],{"class":3171,"line":3244},[3169,3981,3982],{},"      node \"Nginx Master Process\\n(PID 12345)\" as HostNginxMaster #ffffff\n",[3169,3984,3985],{"class":3171,"line":3250},[3169,3986,3987],{},"      node \"Nginx Worker Process\\n(PID 12380)\" as HostNginxWorker #ffffff\n",[3169,3989,3990],{"class":3171,"line":3256},[3169,3991,3992],{},"    }\n",[3169,3994,3995],{"class":3171,"line":3262},[3169,3996,3997],{},"  }\n",[3169,3999,4000],{"class":3171,"line":3267},[3169,4001,4002],{},"}\n",[3169,4004,4005],{"class":3171,"line":3273},[3169,4006,3451],{"emptyLinePlaceholder":3450},[3169,4008,4009],{"class":3171,"line":3279},[3169,4010,4011],{},"package \"Контейнер (Container Namespace)\" #ecfdf5 {\n",[3169,4013,4014],{"class":3171,"line":3285},[3169,4015,4016],{},"  folder \"Ізольовані процеси (Container PID Namespace)\" {\n",[3169,4018,4019],{"class":3171,"line":3290},[3169,4020,4021],{},"    node \"Nginx Master Process\\n(PID 1)\" as ContNginxMaster #ffffff\n",[3169,4023,4024],{"class":3171,"line":3295},[3169,4025,4026],{},"    node \"Nginx Worker Process\\n(PID 29)\" as ContNginxWorker #ffffff\n",[3169,4028,4029],{"class":3171,"line":3301},[3169,4030,3997],{},[3169,4032,4033],{"class":3171,"line":3307},[3169,4034,4002],{},[3169,4036,4037],{"class":3171,"line":3313},[3169,4038,3451],{"emptyLinePlaceholder":3450},[3169,4040,4041],{"class":3171,"line":3318},[3169,4042,4043],{},"HostInit --> HostDaemon\n",[3169,4045,4046],{"class":3171,"line":3323},[3169,4047,4048],{},"HostDaemon --> HostShim\n",[3169,4050,4051],{"class":3171,"line":3329},[3169,4052,4053],{},"HostShim --> HostNginxMaster\n",[3169,4055,4056],{"class":3171,"line":3335},[3169,4057,4058],{},"HostNginxMaster --> HostNginxWorker\n",[3169,4060,4061],{"class":3171,"line":3341},[3169,4062,3451],{"emptyLinePlaceholder":3450},[3169,4064,4066],{"class":3171,"line":4065},31,[3169,4067,4068],{},"HostNginxMaster .[#059669].> ContNginxMaster : \"Трансляція PID\\n(Ізоляція)\"\n",[3169,4070,4072],{"class":3171,"line":4071},32,[3169,4073,4074],{},"HostNginxWorker .[#059669].> ContNginxWorker : \"Трансляція PID\\n(Ізоляція)\"\n",[3169,4076,4078],{"class":3171,"line":4077},33,[3169,4079,4080],{},"@enduml\n",[3153,4082,4084],{"id":4083},"pid-1-головний-процес","PID 1: головний процес",[3114,4086,4087],{},"У кожному контейнері є один головний процес, який отримує PID 1 у namespace контейнера. Цей процес особливий з кількох причин:",[3114,4089,4090,4093],{},[3352,4091,4092],{},"Життя контейнера прив'язане до PID 1",": Коли процес PID 1 завершується, контейнер автоматично зупиняється. Всі інші процеси в контейнері — це дочірні процеси PID 1.",[3114,4095,4096,4099,4100,4102],{},[3352,4097,4098],{},"PID 1 отримує сигнали від Docker",": Коли ви виконуєте ",[3118,4101,3140],{},", Docker відправляє SIGTERM саме процесу PID 1. Якщо процес не завершується за 10 секунд (за замовчуванням), Docker відправляє SIGKILL.",[3114,4104,4105,4108],{},[3352,4106,4107],{},"PID 1 відповідає за reaping zombie processes",": У Unix-системах батьківський процес повинен \"збирати\" (reap) завершені дочірні процеси. Якщо PID 1 не робить цього правильно, можуть накопичуватися zombie-процеси.",[3153,4110,4112],{"id":4111},"перегляд-процесів-у-контейнері","Перегляд процесів у контейнері",[3114,4114,4115],{},"Запустимо Nginx та подивимося на його процеси:",[3161,4117,4119],{"className":3365,"code":4118,"language":3367,"meta":3165,"style":3165},"# Запуск Nginx\ndocker run -d --name web nginx\n\n# Перегляд процесів з хоста\ndocker top web\n",[3118,4120,4121,4126,4140,4144,4149],{"__ignoreMap":3165},[3169,4122,4123],{"class":3171,"line":3172},[3169,4124,4125],{"class":3425},"# Запуск Nginx\n",[3169,4127,4128,4130,4132,4134,4136,4138],{"class":3171,"line":3178},[3169,4129,3375],{"class":3374},[3169,4131,3512],{"class":3378},[3169,4133,3515],{"class":3382},[3169,4135,3383],{"class":3382},[3169,4137,3437],{"class":3378},[3169,4139,3389],{"class":3378},[3169,4141,4142],{"class":3171,"line":3184},[3169,4143,3451],{"emptyLinePlaceholder":3450},[3169,4145,4146],{"class":3171,"line":3190},[3169,4147,4148],{"class":3425},"# Перегляд процесів з хоста\n",[3169,4150,4151,4153,4156],{"class":3171,"line":3196},[3169,4152,3375],{"class":3374},[3169,4154,4155],{"class":3378}," top",[3169,4157,3466],{"class":3378},[3114,4159,4160],{},"Вивід:",[3161,4162,4167],{"className":4163,"code":4165,"language":4166},[4164],"language-text","UID       PID     PPID    C   STIME   TTY   TIME       CMD\nroot      12345   12320   0   08:30   ?     00:00:00   nginx: master process nginx -g daemon off;\n101       12380   12345   0   08:30   ?     00:00:00   nginx: worker process\n101       12381   12345   0   08:30   ?     00:00:00   nginx: worker process\n","text",[3118,4168,4165],{"__ignoreMap":3165},[3114,4170,4171],{},"Тут:",[3394,4173,4174,4180,4186,4189],{},[3397,4175,4176,4179],{},[3352,4177,4178],{},"PID"," — ID процесу на хості (не в контейнері!)",[3397,4181,4182,4185],{},[3352,4183,4184],{},"PPID"," — ID батьківського процесу",[3397,4187,4188],{},"Master process Nginx — це PID 1 всередині контейнера",[3397,4190,4191],{},"Worker processes — дочірні процеси master process",[3114,4193,4194],{},"Тепер подивимося зсередини контейнера:",[3161,4196,4198],{"className":3365,"code":4197,"language":3367,"meta":3165,"style":3165},"docker exec web ps aux\n",[3118,4199,4200],{"__ignoreMap":3165},[3169,4201,4202,4204,4207,4209,4211],{"class":3171,"line":3172},[3169,4203,3375],{"class":3374},[3169,4205,4206],{"class":3378}," exec",[3169,4208,3437],{"class":3378},[3169,4210,3481],{"class":3378},[3169,4212,4213],{"class":3378}," aux\n",[3114,4215,4160],{},[3161,4217,4220],{"className":4218,"code":4219,"language":4166},[4164],"USER       PID %CPU %MEM    VSZ   RSS TTY      STAT START   TIME COMMAND\nroot         1  0.0  0.1  10640  5432 ?        Ss   08:30   0:00 nginx: master process nginx -g daemon off;\nnginx       29  0.0  0.0  11076  2344 ?        S    08:30   0:00 nginx: worker process\nnginx       30  0.0  0.0  11076  2344 ?        S    08:30   0:00 nginx: worker process\n",[3118,4221,4219],{"__ignoreMap":3165},[3114,4223,4224],{},"Зверніть увагу: всередині контейнера master process має PID 1, тоді як на хості він має інший PID. Це демонструє ізоляцію PID namespace.",[3153,4226,4228],{"id":4227},"проблема-shell-wrapper","Проблема shell wrapper",[3114,4230,4231],{},"Розглянемо типову помилку при написанні Dockerfile:",[3161,4233,4237],{"className":4234,"code":4235,"language":4236,"meta":3165,"style":3165},"language-dockerfile shiki shiki-themes light-plus dark-plus dark-plus","# ПОГАНО: shell form\nCMD nginx -g \"daemon off;\"\n","dockerfile",[3118,4238,4239,4244],{"__ignoreMap":3165},[3169,4240,4241],{"class":3171,"line":3172},[3169,4242,4243],{"class":3425},"# ПОГАНО: shell form\n",[3169,4245,4246,4249,4253],{"class":3171,"line":3178},[3169,4247,4248],{"class":3382},"CMD",[3169,4250,4252],{"class":4251},"sHH4Y"," nginx -g ",[3169,4254,4255],{"class":3378},"\"daemon off;\"\n",[3114,4257,4258,4259,3362],{},"Коли ви використовуєте shell form, Docker запускає команду через ",[3118,4260,4261],{},"/bin/sh -c",[3161,4263,4266],{"className":4264,"code":4265,"language":4166},[4164],"/bin/sh -c 'nginx -g \"daemon off;\"'\n",[3118,4267,4265],{"__ignoreMap":3165},[3114,4269,4270,4271,4274,4275,4278],{},"У цьому випадку PID 1 — це ",[3352,4272,4273],{},"shell"," (",[3118,4276,4277],{},"/bin/sh","), а не nginx. Це створює проблеми:",[3114,4280,4281,4284,4285,4287],{},[3352,4282,4283],{},"Сигнали не доходять до nginx",": ",[3118,4286,3140],{}," відправляє SIGTERM до shell, але shell може не передати його nginx. Результат — Docker чекає 10 секунд та відправляє SIGKILL, що призводить до некоректного завершення nginx.",[3114,4289,4290,4293],{},[3352,4291,4292],{},"Zombie processes",": Якщо nginx створює дочірні процеси, shell може не збирати їх після завершення.",[3114,4295,4296,4299],{},[3352,4297,4298],{},"Правильний спосіб"," — використовувати exec form:",[3161,4301,4303],{"className":4234,"code":4302,"language":4236,"meta":3165,"style":3165},"# ДОБРЕ: exec form\nCMD [\"nginx\", \"-g\", \"daemon off;\"]\n",[3118,4304,4305,4310],{"__ignoreMap":3165},[3169,4306,4307],{"class":3171,"line":3172},[3169,4308,4309],{"class":3425},"# ДОБРЕ: exec form\n",[3169,4311,4312,4314,4317,4320,4322,4325,4327,4330],{"class":3171,"line":3178},[3169,4313,4248],{"class":3382},[3169,4315,4316],{"class":4251}," [",[3169,4318,4319],{"class":3378},"\"nginx\"",[3169,4321,3134],{"class":4251},[3169,4323,4324],{"class":3378},"\"-g\"",[3169,4326,3134],{"class":4251},[3169,4328,4329],{"class":3378},"\"daemon off;\"",[3169,4331,4332],{"class":4251},"]\n",[3114,4334,4335,4336,4339],{},"Або явно використовувати ",[3118,4337,4338],{},"exec"," у shell form:",[3161,4341,4343],{"className":4234,"code":4342,"language":4236,"meta":3165,"style":3165},"# ДОБРЕ: exec у shell form\nCMD exec nginx -g \"daemon off;\"\n",[3118,4344,4345,4350],{"__ignoreMap":3165},[3169,4346,4347],{"class":3171,"line":3172},[3169,4348,4349],{"class":3425},"# ДОБРЕ: exec у shell form\n",[3169,4351,4352,4354,4357],{"class":3171,"line":3178},[3169,4353,4248],{"class":3382},[3169,4355,4356],{"class":4251}," exec nginx -g ",[3169,4358,4255],{"class":3378},[3114,4360,4361],{},"Тепер nginx отримує PID 1 та коректно обробляє сигнали.",[3153,4363,4365],{"id":4364},"graceful-shutdown-обробка-сигналів","Graceful shutdown: обробка сигналів",[3114,4367,4368,4369,4371],{},"Коли ви виконуєте ",[3118,4370,3140],{},", відбувається наступне:",[4373,4374,4375,4382,4399],"ol",{},[3397,4376,4377,4378,4381],{},"Docker відправляє ",[3352,4379,4380],{},"SIGTERM"," (signal 15) процесу PID 1",[3397,4383,4384,4385],{},"Процес має час (за замовчуванням 10 секунд) для graceful shutdown:\n",[3394,4386,4387,4390,4393,4396],{},[3397,4388,4389],{},"Завершити поточні запити",[3397,4391,4392],{},"Закрити з'єднання з базою даних",[3397,4394,4395],{},"Зберегти стан",[3397,4397,4398],{},"Очистити ресурси",[3397,4400,4401,4402,4405],{},"Якщо процес не завершився за цей час, Docker відправляє ",[3352,4403,4404],{},"SIGKILL"," (signal 9) — примусове завершення",[3114,4407,4408],{},"Ви можете змінити таймаут:",[3161,4410,4412],{"className":3365,"code":4411,"language":3367,"meta":3165,"style":3165},"# Дати 30 секунд на graceful shutdown\ndocker stop -t 30 web\n\n# Або встановити при запуску\ndocker run -d --stop-timeout 30 --name web nginx\n",[3118,4413,4414,4419,4434,4438,4443],{"__ignoreMap":3165},[3169,4415,4416],{"class":3171,"line":3172},[3169,4417,4418],{"class":3425},"# Дати 30 секунд на graceful shutdown\n",[3169,4420,4421,4423,4425,4428,4432],{"class":3171,"line":3178},[3169,4422,3375],{"class":3374},[3169,4424,3718],{"class":3378},[3169,4426,4427],{"class":3382}," -t",[3169,4429,4431],{"class":4430},"sJj4R"," 30",[3169,4433,3466],{"class":3378},[3169,4435,4436],{"class":3171,"line":3184},[3169,4437,3451],{"emptyLinePlaceholder":3450},[3169,4439,4440],{"class":3171,"line":3190},[3169,4441,4442],{"class":3425},"# Або встановити при запуску\n",[3169,4444,4445,4447,4449,4451,4454,4456,4458,4460],{"class":3171,"line":3196},[3169,4446,3375],{"class":3374},[3169,4448,3512],{"class":3378},[3169,4450,3515],{"class":3382},[3169,4452,4453],{"class":3382}," --stop-timeout",[3169,4455,4431],{"class":4430},[3169,4457,3383],{"class":3382},[3169,4459,3437],{"class":3378},[3169,4461,3389],{"class":3378},[3114,4463,4464],{},"Перевіримо, як швидко контейнер зупиняється:",[3161,4466,4468],{"className":3365,"code":4467,"language":3367,"meta":3165,"style":3165},"time docker stop web\n",[3118,4469,4470],{"__ignoreMap":3165},[3169,4471,4472,4475],{"class":3171,"line":3172},[3169,4473,4474],{"class":3382},"time",[3169,4476,4477],{"class":4251}," docker stop web\n",[3114,4479,4480],{},"Якщо вивід близько 0.2-0.5 секунд — процес коректно обробив SIGTERM. Якщо близько 10 секунд — процес не обробив сигнал, і Docker використав SIGKILL.",[4482,4483,4484,4485,4488,4489,4492,4493,4495],"tip",{},"Для .NET застосунків переконайтеся, що ви обробляєте ",[3118,4486,4487],{},"CancellationToken"," у ",[3118,4490,4491],{},"IHostApplicationLifetime.ApplicationStopping",". Це дозволить вашому застосунку коректно завершитися при ",[3118,4494,3140],{},".",[3143,4497],{},[3109,4499,4501],{"id":4500},"docker-exec-виконання-команд-у-працюючому-контейнері","docker exec: виконання команд у працюючому контейнері",[3114,4503,4504],{},"Одна з найпотужніших можливостей Docker — виконання команд всередині працюючого контейнера без перезапуску.",[3153,4506,4508],{"id":4507},"базовий-синтаксис","Базовий синтаксис",[3161,4510,4512],{"className":3365,"code":4511,"language":3367,"meta":3165,"style":3165},"docker exec [OPTIONS] CONTAINER COMMAND [ARG...]\n",[3118,4513,4514],{"__ignoreMap":3165},[3169,4515,4516,4518,4520],{"class":3171,"line":3172},[3169,4517,3375],{"class":3374},[3169,4519,4206],{"class":3378},[3169,4521,4522],{"class":4251}," [OPTIONS] CONTAINER COMMAND [ARG...]\n",[3153,4524,4526],{"id":4525},"виконання-простих-команд","Виконання простих команд",[3161,4528,4530],{"className":3365,"code":4529,"language":3367,"meta":3165,"style":3165},"# Перегляд змінних оточення\ndocker exec web env\n\n# Перегляд процесів\ndocker exec web ps aux\n\n# Перевірка версії Nginx\ndocker exec web nginx -v\n\n# Перегляд файлів\ndocker exec web ls -la /etc/nginx/\n",[3118,4531,4532,4537,4548,4552,4557,4569,4573,4578,4592,4596,4601],{"__ignoreMap":3165},[3169,4533,4534],{"class":3171,"line":3172},[3169,4535,4536],{"class":3425},"# Перегляд змінних оточення\n",[3169,4538,4539,4541,4543,4545],{"class":3171,"line":3178},[3169,4540,3375],{"class":3374},[3169,4542,4206],{"class":3378},[3169,4544,3437],{"class":3378},[3169,4546,4547],{"class":3378}," env\n",[3169,4549,4550],{"class":3171,"line":3184},[3169,4551,3451],{"emptyLinePlaceholder":3450},[3169,4553,4554],{"class":3171,"line":3190},[3169,4555,4556],{"class":3425},"# Перегляд процесів\n",[3169,4558,4559,4561,4563,4565,4567],{"class":3171,"line":3196},[3169,4560,3375],{"class":3374},[3169,4562,4206],{"class":3378},[3169,4564,3437],{"class":3378},[3169,4566,3481],{"class":3378},[3169,4568,4213],{"class":3378},[3169,4570,4571],{"class":3171,"line":3202},[3169,4572,3451],{"emptyLinePlaceholder":3450},[3169,4574,4575],{"class":3171,"line":3208},[3169,4576,4577],{"class":3425},"# Перевірка версії Nginx\n",[3169,4579,4580,4582,4584,4586,4589],{"class":3171,"line":3214},[3169,4581,3375],{"class":3374},[3169,4583,4206],{"class":3378},[3169,4585,3437],{"class":3378},[3169,4587,4588],{"class":3378}," nginx",[3169,4590,4591],{"class":3382}," -v\n",[3169,4593,4594],{"class":3171,"line":3220},[3169,4595,3451],{"emptyLinePlaceholder":3450},[3169,4597,4598],{"class":3171,"line":3226},[3169,4599,4600],{"class":3425},"# Перегляд файлів\n",[3169,4602,4603,4605,4607,4609,4612,4615],{"class":3171,"line":3232},[3169,4604,3375],{"class":3374},[3169,4606,4206],{"class":3378},[3169,4608,3437],{"class":3378},[3169,4610,4611],{"class":3378}," ls",[3169,4613,4614],{"class":3382}," -la",[3169,4616,4617],{"class":3378}," /etc/nginx/\n",[3153,4619,4621],{"id":4620},"інтерактивний-shell","Інтерактивний shell",[3114,4623,4624,4625,4627],{},"Найчастіше ",[3118,4626,3550],{}," використовується для відкриття shell у контейнері:",[3161,4629,4631],{"className":3365,"code":4630,"language":3367,"meta":3165,"style":3165},"docker exec -it web bash\n",[3118,4632,4633],{"__ignoreMap":3165},[3169,4634,4635,4637,4639,4642,4644],{"class":3171,"line":3172},[3169,4636,3375],{"class":3374},[3169,4638,4206],{"class":3378},[3169,4640,4641],{"class":3382}," -it",[3169,4643,3437],{"class":3378},[3169,4645,4646],{"class":3378}," bash\n",[3114,4648,4649,4650,4653],{},"Прапорці ",[3118,4651,4652],{},"-it"," (interactive + TTY) дозволяють інтерактивно працювати з shell. Тепер ви всередині контейнера і можете:",[3161,4655,4657],{"className":3365,"code":4656,"language":3367,"meta":3165,"style":3165},"# Перегляд конфігурації Nginx\ncat /etc/nginx/nginx.conf\n\n# Перевірка логів\ntail -f /var/log/nginx/access.log\n\n# Тестування мережі\ncurl localhost\n\n# Встановлення утиліт для діагностики\napt update && apt install -y curl vim\n\n# Вихід (контейнер продовжує працювати)\nexit\n",[3118,4658,4659,4664,4672,4676,4681,4692,4696,4701,4709,4713,4718,4743,4747,4752],{"__ignoreMap":3165},[3169,4660,4661],{"class":3171,"line":3172},[3169,4662,4663],{"class":3425},"# Перегляд конфігурації Nginx\n",[3169,4665,4666,4669],{"class":3171,"line":3178},[3169,4667,4668],{"class":3374},"cat",[3169,4670,4671],{"class":3378}," /etc/nginx/nginx.conf\n",[3169,4673,4674],{"class":3171,"line":3184},[3169,4675,3451],{"emptyLinePlaceholder":3450},[3169,4677,4678],{"class":3171,"line":3190},[3169,4679,4680],{"class":3425},"# Перевірка логів\n",[3169,4682,4683,4686,4689],{"class":3171,"line":3196},[3169,4684,4685],{"class":3374},"tail",[3169,4687,4688],{"class":3382}," -f",[3169,4690,4691],{"class":3378}," /var/log/nginx/access.log\n",[3169,4693,4694],{"class":3171,"line":3202},[3169,4695,3451],{"emptyLinePlaceholder":3450},[3169,4697,4698],{"class":3171,"line":3208},[3169,4699,4700],{"class":3425},"# Тестування мережі\n",[3169,4702,4703,4706],{"class":3171,"line":3214},[3169,4704,4705],{"class":3374},"curl",[3169,4707,4708],{"class":3378}," localhost\n",[3169,4710,4711],{"class":3171,"line":3220},[3169,4712,3451],{"emptyLinePlaceholder":3450},[3169,4714,4715],{"class":3171,"line":3226},[3169,4716,4717],{"class":3425},"# Встановлення утиліт для діагностики\n",[3169,4719,4720,4723,4726,4729,4731,4734,4737,4740],{"class":3171,"line":3232},[3169,4721,4722],{"class":3374},"apt",[3169,4724,4725],{"class":3378}," update",[3169,4727,4728],{"class":4251}," && ",[3169,4730,4722],{"class":3374},[3169,4732,4733],{"class":3378}," install",[3169,4735,4736],{"class":3382}," -y",[3169,4738,4739],{"class":3378}," curl",[3169,4741,4742],{"class":3378}," vim\n",[3169,4744,4745],{"class":3171,"line":3238},[3169,4746,3451],{"emptyLinePlaceholder":3450},[3169,4748,4749],{"class":3171,"line":3244},[3169,4750,4751],{"class":3425},"# Вихід (контейнер продовжує працювати)\n",[3169,4753,4754],{"class":3171,"line":3250},[3169,4755,4756],{"class":3374},"exit\n",[3129,4758,4759,4760,4763,4764,4766],{},"На відміну від ",[3118,4761,4762],{},"docker run -it",", де вихід з shell зупиняє контейнер (якщо shell — це PID 1), ",[3118,4765,3550],{}," створює новий процес всередині існуючого контейнера. Вихід з exec-shell не впливає на головний процес контейнера.",[3153,4768,4770],{"id":4769},"виконання-команд-від-іншого-користувача","Виконання команд від іншого користувача",[3114,4772,4773,4774,4776],{},"За замовчуванням ",[3118,4775,3550],{}," виконує команди від того ж користувача, що й головний процес (зазвичай root). Можна змінити:",[3161,4778,4780],{"className":3365,"code":4779,"language":3367,"meta":3165,"style":3165},"# Виконати від користувача nginx (UID 101)\ndocker exec -u nginx web whoami\n\n# Виконати від конкретного UID\ndocker exec -u 1000:1000 web id\n",[3118,4781,4782,4787,4803,4807,4812],{"__ignoreMap":3165},[3169,4783,4784],{"class":3171,"line":3172},[3169,4785,4786],{"class":3425},"# Виконати від користувача nginx (UID 101)\n",[3169,4788,4789,4791,4793,4796,4798,4800],{"class":3171,"line":3178},[3169,4790,3375],{"class":3374},[3169,4792,4206],{"class":3378},[3169,4794,4795],{"class":3382}," -u",[3169,4797,4588],{"class":3378},[3169,4799,3437],{"class":3378},[3169,4801,4802],{"class":3378}," whoami\n",[3169,4804,4805],{"class":3171,"line":3184},[3169,4806,3451],{"emptyLinePlaceholder":3450},[3169,4808,4809],{"class":3171,"line":3190},[3169,4810,4811],{"class":3425},"# Виконати від конкретного UID\n",[3169,4813,4814,4816,4818,4820,4823,4825],{"class":3171,"line":3196},[3169,4815,3375],{"class":3374},[3169,4817,4206],{"class":3378},[3169,4819,4795],{"class":3382},[3169,4821,4822],{"class":3378}," 1000:1000",[3169,4824,3437],{"class":3378},[3169,4826,4827],{"class":3378}," id\n",[3153,4829,4831],{"id":4830},"встановлення-робочої-директорії","Встановлення робочої директорії",[3161,4833,4835],{"className":3365,"code":4834,"language":3367,"meta":3165,"style":3165},"# Виконати команду в конкретній директорії\ndocker exec -w /var/log/nginx web ls -la\n",[3118,4836,4837,4842],{"__ignoreMap":3165},[3169,4838,4839],{"class":3171,"line":3172},[3169,4840,4841],{"class":3425},"# Виконати команду в конкретній директорії\n",[3169,4843,4844,4846,4848,4851,4854,4856,4858],{"class":3171,"line":3178},[3169,4845,3375],{"class":3374},[3169,4847,4206],{"class":3378},[3169,4849,4850],{"class":3382}," -w",[3169,4852,4853],{"class":3378}," /var/log/nginx",[3169,4855,3437],{"class":3378},[3169,4857,4611],{"class":3378},[3169,4859,4860],{"class":3382}," -la\n",[3153,4862,4864],{"id":4863},"практичні-сценарії","Практичні сценарії",[3114,4866,4867,3362],{},[3352,4868,4869],{},"Діагностика проблем з мережею",[3161,4871,4873],{"className":3365,"code":4872,"language":3367,"meta":3165,"style":3165},"# Встановлення інструментів\ndocker exec web apt update && apt install -y iputils-ping curl\n\n# Перевірка з'єднання\ndocker exec web ping -c 3 google.com\ndocker exec web curl -I https://example.com\n",[3118,4874,4875,4880,4907,4911,4916,4935],{"__ignoreMap":3165},[3169,4876,4877],{"class":3171,"line":3172},[3169,4878,4879],{"class":3425},"# Встановлення інструментів\n",[3169,4881,4882,4884,4886,4888,4891,4893,4895,4897,4899,4901,4904],{"class":3171,"line":3178},[3169,4883,3375],{"class":3374},[3169,4885,4206],{"class":3378},[3169,4887,3437],{"class":3378},[3169,4889,4890],{"class":3378}," apt",[3169,4892,4725],{"class":3378},[3169,4894,4728],{"class":4251},[3169,4896,4722],{"class":3374},[3169,4898,4733],{"class":3378},[3169,4900,4736],{"class":3382},[3169,4902,4903],{"class":3378}," iputils-ping",[3169,4905,4906],{"class":3378}," curl\n",[3169,4908,4909],{"class":3171,"line":3184},[3169,4910,3451],{"emptyLinePlaceholder":3450},[3169,4912,4913],{"class":3171,"line":3190},[3169,4914,4915],{"class":3425},"# Перевірка з'єднання\n",[3169,4917,4918,4920,4922,4924,4927,4929,4932],{"class":3171,"line":3196},[3169,4919,3375],{"class":3374},[3169,4921,4206],{"class":3378},[3169,4923,3437],{"class":3378},[3169,4925,4926],{"class":3378}," ping",[3169,4928,3765],{"class":3382},[3169,4930,4931],{"class":4430}," 3",[3169,4933,4934],{"class":3378}," google.com\n",[3169,4936,4937,4939,4941,4943,4945,4948],{"class":3171,"line":3202},[3169,4938,3375],{"class":3374},[3169,4940,4206],{"class":3378},[3169,4942,3437],{"class":3378},[3169,4944,4739],{"class":3378},[3169,4946,4947],{"class":3382}," -I",[3169,4949,4950],{"class":3378}," https://example.com\n",[3114,4952,4953,3362],{},[3352,4954,4955],{},"Перегляд логів застосунку",[3161,4957,4959],{"className":3365,"code":4958,"language":3367,"meta":3165,"style":3165},"# Якщо застосунок пише логи у файл\ndocker exec web tail -f /app/logs/application.log\n",[3118,4960,4961,4966],{"__ignoreMap":3165},[3169,4962,4963],{"class":3171,"line":3172},[3169,4964,4965],{"class":3425},"# Якщо застосунок пише логи у файл\n",[3169,4967,4968,4970,4972,4974,4977,4979],{"class":3171,"line":3178},[3169,4969,3375],{"class":3374},[3169,4971,4206],{"class":3378},[3169,4973,3437],{"class":3378},[3169,4975,4976],{"class":3378}," tail",[3169,4978,4688],{"class":3382},[3169,4980,4981],{"class":3378}," /app/logs/application.log\n",[3114,4983,4984,3362],{},[3352,4985,4986],{},"Виконання міграцій бази даних",[3161,4988,4990],{"className":3365,"code":4989,"language":3367,"meta":3165,"style":3165},"# Для .NET застосунку з Entity Framework\ndocker exec web dotnet ef database update\n",[3118,4991,4992,4997],{"__ignoreMap":3165},[3169,4993,4994],{"class":3171,"line":3172},[3169,4995,4996],{"class":3425},"# Для .NET застосунку з Entity Framework\n",[3169,4998,4999,5001,5003,5005,5008,5011,5014],{"class":3171,"line":3178},[3169,5000,3375],{"class":3374},[3169,5002,4206],{"class":3378},[3169,5004,3437],{"class":3378},[3169,5006,5007],{"class":3378}," dotnet",[3169,5009,5010],{"class":3378}," ef",[3169,5012,5013],{"class":3378}," database",[3169,5015,5016],{"class":3378}," update\n",[3114,5018,5019,3362],{},[3352,5020,5021],{},"Backup бази даних",[3161,5023,5025],{"className":3365,"code":5024,"language":3367,"meta":3165,"style":3165},"# PostgreSQL\ndocker exec postgres pg_dump -U postgres mydb > backup.sql\n\n# MySQL\ndocker exec mysql mysqldump -u root -p mydb > backup.sql\n",[3118,5026,5027,5032,5058,5062,5067],{"__ignoreMap":3165},[3169,5028,5029],{"class":3171,"line":3172},[3169,5030,5031],{"class":3425},"# PostgreSQL\n",[3169,5033,5034,5036,5038,5041,5044,5047,5049,5052,5055],{"class":3171,"line":3178},[3169,5035,3375],{"class":3374},[3169,5037,4206],{"class":3378},[3169,5039,5040],{"class":3378}," postgres",[3169,5042,5043],{"class":3378}," pg_dump",[3169,5045,5046],{"class":3382}," -U",[3169,5048,5040],{"class":3378},[3169,5050,5051],{"class":3378}," mydb",[3169,5053,5054],{"class":4251}," > ",[3169,5056,5057],{"class":3378},"backup.sql\n",[3169,5059,5060],{"class":3171,"line":3184},[3169,5061,3451],{"emptyLinePlaceholder":3450},[3169,5063,5064],{"class":3171,"line":3190},[3169,5065,5066],{"class":3425},"# MySQL\n",[3169,5068,5069,5071,5073,5076,5079,5081,5084,5086,5088,5090],{"class":3171,"line":3196},[3169,5070,3375],{"class":3374},[3169,5072,4206],{"class":3378},[3169,5074,5075],{"class":3378}," mysql",[3169,5077,5078],{"class":3378}," mysqldump",[3169,5080,4795],{"class":3382},[3169,5082,5083],{"class":3378}," root",[3169,5085,3440],{"class":3382},[3169,5087,5051],{"class":3378},[3169,5089,5054],{"class":4251},[3169,5091,5057],{"class":3378},[5093,5094,5095,5096,5098],"warning",{},"Зміни, зроблені через ",[3118,5097,3550],{}," (встановлення пакетів, редагування файлів), зберігаються лише в writable layer контейнера. Якщо ви видалите контейнер та створите новий з того ж образу, всі зміни зникнуть. Для постійних змін модифікуйте Dockerfile та пересоберіть образ.",[3143,5100],{},[3109,5102,5104],{"id":5103},"docker-inspect-детальна-інформація-про-контейнер","docker inspect: детальна інформація про контейнер",[3114,5106,5107,5108,5111],{},"Команда ",[3118,5109,5110],{},"docker inspect"," повертає повну конфігурацію та стан контейнера у форматі JSON. Це найпотужніший інструмент для діагностики.",[3153,5113,5115],{"id":5114},"базове-використання","Базове використання",[3161,5117,5119],{"className":3365,"code":5118,"language":3367,"meta":3165,"style":3165},"docker inspect web\n",[3118,5120,5121],{"__ignoreMap":3165},[3169,5122,5123,5125,5127],{"class":3171,"line":3172},[3169,5124,3375],{"class":3374},[3169,5126,3823],{"class":3378},[3169,5128,3466],{"class":3378},[3114,5130,5131],{},"Вивід — величезний JSON-об'єкт з сотнями полів. Розглянемо найважливіші секції:",[3153,5133,5135],{"id":5134},"стан-контейнера","Стан контейнера",[3161,5137,5139],{"className":3365,"code":5138,"language":3367,"meta":3165,"style":3165},"docker inspect --format='{{json .State}}' web | jq\n",[3118,5140,5141],{"__ignoreMap":3165},[3169,5142,5143,5145,5147,5149,5152,5154,5157],{"class":3171,"line":3172},[3169,5144,3375],{"class":3374},[3169,5146,3823],{"class":3378},[3169,5148,3826],{"class":3382},[3169,5150,5151],{"class":3378},"'{{json .State}}'",[3169,5153,3437],{"class":3378},[3169,5155,5156],{"class":4251}," | ",[3169,5158,5159],{"class":3374},"jq\n",[3114,5161,4160],{},[3161,5163,5167],{"className":5164,"code":5165,"language":5166,"meta":3165,"style":3165},"language-json shiki shiki-themes light-plus dark-plus dark-plus","{\n  \"Status\": \"running\",\n  \"Running\": true,\n  \"Paused\": false,\n  \"Restarting\": false,\n  \"OOMKilled\": false,\n  \"Dead\": false,\n  \"Pid\": 12345,\n  \"ExitCode\": 0,\n  \"Error\": \"\",\n  \"StartedAt\": \"2026-04-14T08:15:30.123456789Z\",\n  \"FinishedAt\": \"0001-01-01T00:00:00Z\"\n}\n","json",[3118,5168,5169,5174,5188,5200,5212,5223,5234,5245,5257,5268,5280,5292,5302],{"__ignoreMap":3165},[3169,5170,5171],{"class":3171,"line":3172},[3169,5172,5173],{"class":4251},"{\n",[3169,5175,5176,5180,5182,5185],{"class":3171,"line":3178},[3169,5177,5179],{"class":5178},"sLwNe","  \"Status\"",[3169,5181,4284],{"class":4251},[3169,5183,5184],{"class":3378},"\"running\"",[3169,5186,5187],{"class":4251},",\n",[3169,5189,5190,5193,5195,5198],{"class":3171,"line":3184},[3169,5191,5192],{"class":5178},"  \"Running\"",[3169,5194,4284],{"class":4251},[3169,5196,5197],{"class":3382},"true",[3169,5199,5187],{"class":4251},[3169,5201,5202,5205,5207,5210],{"class":3171,"line":3190},[3169,5203,5204],{"class":5178},"  \"Paused\"",[3169,5206,4284],{"class":4251},[3169,5208,5209],{"class":3382},"false",[3169,5211,5187],{"class":4251},[3169,5213,5214,5217,5219,5221],{"class":3171,"line":3196},[3169,5215,5216],{"class":5178},"  \"Restarting\"",[3169,5218,4284],{"class":4251},[3169,5220,5209],{"class":3382},[3169,5222,5187],{"class":4251},[3169,5224,5225,5228,5230,5232],{"class":3171,"line":3202},[3169,5226,5227],{"class":5178},"  \"OOMKilled\"",[3169,5229,4284],{"class":4251},[3169,5231,5209],{"class":3382},[3169,5233,5187],{"class":4251},[3169,5235,5236,5239,5241,5243],{"class":3171,"line":3208},[3169,5237,5238],{"class":5178},"  \"Dead\"",[3169,5240,4284],{"class":4251},[3169,5242,5209],{"class":3382},[3169,5244,5187],{"class":4251},[3169,5246,5247,5250,5252,5255],{"class":3171,"line":3214},[3169,5248,5249],{"class":5178},"  \"Pid\"",[3169,5251,4284],{"class":4251},[3169,5253,5254],{"class":4430},"12345",[3169,5256,5187],{"class":4251},[3169,5258,5259,5262,5264,5266],{"class":3171,"line":3220},[3169,5260,5261],{"class":5178},"  \"ExitCode\"",[3169,5263,4284],{"class":4251},[3169,5265,3789],{"class":4430},[3169,5267,5187],{"class":4251},[3169,5269,5270,5273,5275,5278],{"class":3171,"line":3226},[3169,5271,5272],{"class":5178},"  \"Error\"",[3169,5274,4284],{"class":4251},[3169,5276,5277],{"class":3378},"\"\"",[3169,5279,5187],{"class":4251},[3169,5281,5282,5285,5287,5290],{"class":3171,"line":3232},[3169,5283,5284],{"class":5178},"  \"StartedAt\"",[3169,5286,4284],{"class":4251},[3169,5288,5289],{"class":3378},"\"2026-04-14T08:15:30.123456789Z\"",[3169,5291,5187],{"class":4251},[3169,5293,5294,5297,5299],{"class":3171,"line":3238},[3169,5295,5296],{"class":5178},"  \"FinishedAt\"",[3169,5298,4284],{"class":4251},[3169,5300,5301],{"class":3378},"\"0001-01-01T00:00:00Z\"\n",[3169,5303,5304],{"class":3171,"line":3244},[3169,5305,4002],{"class":4251},[3114,5307,5308],{},"Ключові поля:",[3394,5310,5311,5317,5323,5329,5335],{},[3397,5312,5313,5316],{},[3352,5314,5315],{},"Status"," — поточний стан (running, exited, paused)",[3397,5318,5319,5322],{},[3352,5320,5321],{},"Pid"," — PID головного процесу на хості",[3397,5324,5325,5328],{},[3352,5326,5327],{},"ExitCode"," — код виходу (якщо контейнер зупинено)",[3397,5330,5331,5334],{},[3352,5332,5333],{},"OOMKilled"," — чи був контейнер вбитий через нестачу пам'яті",[3397,5336,5337,5340],{},[3352,5338,5339],{},"StartedAt"," — час запуску",[3153,5342,5344],{"id":5343},"мережева-конфігурація","Мережева конфігурація",[3161,5346,5348],{"className":3365,"code":5347,"language":3367,"meta":3165,"style":3165},"docker inspect --format='{{json .NetworkSettings}}' web | jq\n",[3118,5349,5350],{"__ignoreMap":3165},[3169,5351,5352,5354,5356,5358,5361,5363,5365],{"class":3171,"line":3172},[3169,5353,3375],{"class":3374},[3169,5355,3823],{"class":3378},[3169,5357,3826],{"class":3382},[3169,5359,5360],{"class":3378},"'{{json .NetworkSettings}}'",[3169,5362,3437],{"class":3378},[3169,5364,5156],{"class":4251},[3169,5366,5159],{"class":3374},[3114,5368,5369],{},"Показує:",[3394,5371,5372,5375,5378,5381,5384],{},[3397,5373,5374],{},"IP-адресу контейнера",[3397,5376,5377],{},"Проброшені порти",[3397,5379,5380],{},"Підключені мережі",[3397,5382,5383],{},"MAC-адресу",[3397,5385,5386],{},"Gateway",[3114,5388,5389],{},"Швидкий доступ до IP-адреси:",[3161,5391,5393],{"className":3365,"code":5392,"language":3367,"meta":3165,"style":3165},"docker inspect --format='{{.NetworkSettings.IPAddress}}' web\n",[3118,5394,5395],{"__ignoreMap":3165},[3169,5396,5397,5399,5401,5403,5406],{"class":3171,"line":3172},[3169,5398,3375],{"class":3374},[3169,5400,3823],{"class":3378},[3169,5402,3826],{"class":3382},[3169,5404,5405],{"class":3378},"'{{.NetworkSettings.IPAddress}}'",[3169,5407,3466],{"class":3378},[3153,5409,5411],{"id":5410},"монтування-томів","Монтування томів",[3161,5413,5415],{"className":3365,"code":5414,"language":3367,"meta":3165,"style":3165},"docker inspect --format='{{json .Mounts}}' web | jq\n",[3118,5416,5417],{"__ignoreMap":3165},[3169,5418,5419,5421,5423,5425,5428,5430,5432],{"class":3171,"line":3172},[3169,5420,3375],{"class":3374},[3169,5422,3823],{"class":3378},[3169,5424,3826],{"class":3382},[3169,5426,5427],{"class":3378},"'{{json .Mounts}}'",[3169,5429,3437],{"class":3378},[3169,5431,5156],{"class":4251},[3169,5433,5159],{"class":3374},[3114,5435,5436],{},"Показує всі змонтовані томи та bind mounts:",[3394,5438,5439,5442,5445],{},[3397,5440,5441],{},"Тип монтування (volume, bind, tmpfs)",[3397,5443,5444],{},"Шлях на хості та в контейнері",[3397,5446,5447],{},"Режим (read-only, read-write)",[3153,5449,5451],{"id":5450},"змінні-оточення","Змінні оточення",[3161,5453,5455],{"className":3365,"code":5454,"language":3367,"meta":3165,"style":3165},"docker inspect --format='{{json .Config.Env}}' web | jq\n",[3118,5456,5457],{"__ignoreMap":3165},[3169,5458,5459,5461,5463,5465,5468,5470,5472],{"class":3171,"line":3172},[3169,5460,3375],{"class":3374},[3169,5462,3823],{"class":3378},[3169,5464,3826],{"class":3382},[3169,5466,5467],{"class":3378},"'{{json .Config.Env}}'",[3169,5469,3437],{"class":3378},[3169,5471,5156],{"class":4251},[3169,5473,5159],{"class":3374},[3114,5475,5476],{},"Показує всі змінні оточення, передані контейнеру.",[3153,5478,5480],{"id":5479},"ліміти-ресурсів","Ліміти ресурсів",[3161,5482,5484],{"className":3365,"code":5483,"language":3367,"meta":3165,"style":3165},"docker inspect --format='{{json .HostConfig}}' web | jq | grep -A 5 Memory\n",[3118,5485,5486],{"__ignoreMap":3165},[3169,5487,5488,5490,5492,5494,5497,5499,5501,5504,5506,5509,5512,5515],{"class":3171,"line":3172},[3169,5489,3375],{"class":3374},[3169,5491,3823],{"class":3378},[3169,5493,3826],{"class":3382},[3169,5495,5496],{"class":3378},"'{{json .HostConfig}}'",[3169,5498,3437],{"class":3378},[3169,5500,5156],{"class":4251},[3169,5502,5503],{"class":3374},"jq",[3169,5505,5156],{"class":4251},[3169,5507,5508],{"class":3374},"grep",[3169,5510,5511],{"class":3382}," -A",[3169,5513,5514],{"class":4430}," 5",[3169,5516,5517],{"class":3378}," Memory\n",[3114,5519,5520],{},"Показує налаштовані ліміти CPU, пам'яті, I/O.",[3153,5522,5524],{"id":5523},"практичні-приклади-фільтрації","Практичні приклади фільтрації",[3161,5526,5528],{"className":3365,"code":5527,"language":3367,"meta":3165,"style":3165},"# Отримати лише IP-адресу\ndocker inspect -f '{{.NetworkSettings.IPAddress}}' web\n\n# Отримати проброшені порти\ndocker inspect -f '{{json .NetworkSettings.Ports}}' web\n\n# Отримати exit code\ndocker inspect -f '{{.State.ExitCode}}' web\n\n# Отримати час запуску\ndocker inspect -f '{{.State.StartedAt}}' web\n\n# Перевірити, чи контейнер працює\ndocker inspect -f '{{.State.Running}}' web\n",[3118,5529,5530,5535,5548,5552,5557,5570,5574,5579,5592,5596,5601,5614,5618,5623],{"__ignoreMap":3165},[3169,5531,5532],{"class":3171,"line":3172},[3169,5533,5534],{"class":3425},"# Отримати лише IP-адресу\n",[3169,5536,5537,5539,5541,5543,5546],{"class":3171,"line":3178},[3169,5538,3375],{"class":3374},[3169,5540,3823],{"class":3378},[3169,5542,4688],{"class":3382},[3169,5544,5545],{"class":3378}," '{{.NetworkSettings.IPAddress}}'",[3169,5547,3466],{"class":3378},[3169,5549,5550],{"class":3171,"line":3184},[3169,5551,3451],{"emptyLinePlaceholder":3450},[3169,5553,5554],{"class":3171,"line":3190},[3169,5555,5556],{"class":3425},"# Отримати проброшені порти\n",[3169,5558,5559,5561,5563,5565,5568],{"class":3171,"line":3196},[3169,5560,3375],{"class":3374},[3169,5562,3823],{"class":3378},[3169,5564,4688],{"class":3382},[3169,5566,5567],{"class":3378}," '{{json .NetworkSettings.Ports}}'",[3169,5569,3466],{"class":3378},[3169,5571,5572],{"class":3171,"line":3202},[3169,5573,3451],{"emptyLinePlaceholder":3450},[3169,5575,5576],{"class":3171,"line":3208},[3169,5577,5578],{"class":3425},"# Отримати exit code\n",[3169,5580,5581,5583,5585,5587,5590],{"class":3171,"line":3214},[3169,5582,3375],{"class":3374},[3169,5584,3823],{"class":3378},[3169,5586,4688],{"class":3382},[3169,5588,5589],{"class":3378}," '{{.State.ExitCode}}'",[3169,5591,3466],{"class":3378},[3169,5593,5594],{"class":3171,"line":3220},[3169,5595,3451],{"emptyLinePlaceholder":3450},[3169,5597,5598],{"class":3171,"line":3226},[3169,5599,5600],{"class":3425},"# Отримати час запуску\n",[3169,5602,5603,5605,5607,5609,5612],{"class":3171,"line":3232},[3169,5604,3375],{"class":3374},[3169,5606,3823],{"class":3378},[3169,5608,4688],{"class":3382},[3169,5610,5611],{"class":3378}," '{{.State.StartedAt}}'",[3169,5613,3466],{"class":3378},[3169,5615,5616],{"class":3171,"line":3238},[3169,5617,3451],{"emptyLinePlaceholder":3450},[3169,5619,5620],{"class":3171,"line":3244},[3169,5621,5622],{"class":3425},"# Перевірити, чи контейнер працює\n",[3169,5624,5625,5627,5629,5631,5634],{"class":3171,"line":3250},[3169,5626,3375],{"class":3374},[3169,5628,3823],{"class":3378},[3169,5630,4688],{"class":3382},[3169,5632,5633],{"class":3378}," '{{.State.Running}}'",[3169,5635,3466],{"class":3378},[4482,5637,5638,5639,5641,5642,5644,5645],{},"Використовуйте ",[3118,5640,5503],{}," для зручної роботи з JSON-виводом ",[3118,5643,5110],{},". Це дозволяє фільтрувати, форматувати та аналізувати дані: ",[3118,5646,5647],{},"docker inspect web | jq '.State'",[3143,5649],{},[3109,5651,5653],{"id":5652},"docker-logs-перегляд-виводу-контейнера","docker logs: перегляд виводу контейнера",[3114,5655,5656],{},"Логи — це перше місце, куди потрібно дивитися при діагностиці проблем. Docker збирає STDOUT та STDERR головного процесу контейнера.",[3153,5658,5660],{"id":5659},"базовий-перегляд-логів","Базовий перегляд логів",[3161,5662,5664],{"className":3365,"code":5663,"language":3367,"meta":3165,"style":3165},"docker logs web\n",[3118,5665,5666],{"__ignoreMap":3165},[3169,5667,5668,5670,5673],{"class":3171,"line":3172},[3169,5669,3375],{"class":3374},[3169,5671,5672],{"class":3378}," logs",[3169,5674,3466],{"class":3378},[3114,5676,5677],{},"Показує весь вивід контейнера з моменту запуску.",[3153,5679,5681],{"id":5680},"корисні-опції","Корисні опції",[3114,5683,5684,3362],{},[3352,5685,5686],{},"Останні N рядків",[3161,5688,5690],{"className":3365,"code":5689,"language":3367,"meta":3165,"style":3165},"docker logs --tail 50 web\n",[3118,5691,5692],{"__ignoreMap":3165},[3169,5693,5694,5696,5698,5701,5704],{"class":3171,"line":3172},[3169,5695,3375],{"class":3374},[3169,5697,5672],{"class":3378},[3169,5699,5700],{"class":3382}," --tail",[3169,5702,5703],{"class":4430}," 50",[3169,5705,3466],{"class":3378},[3114,5707,5708,5711,5712,5715],{},[3352,5709,5710],{},"Слідкування в реальному часі"," (як ",[3118,5713,5714],{},"tail -f","):",[3161,5717,5719],{"className":3365,"code":5718,"language":3367,"meta":3165,"style":3165},"docker logs -f web\n",[3118,5720,5721],{"__ignoreMap":3165},[3169,5722,5723,5725,5727,5729],{"class":3171,"line":3172},[3169,5724,3375],{"class":3374},[3169,5726,5672],{"class":3378},[3169,5728,4688],{"class":3382},[3169,5730,3466],{"class":3378},[3114,5732,5733,3362],{},[3352,5734,5735],{},"З часовими мітками",[3161,5737,5739],{"className":3365,"code":5738,"language":3367,"meta":3165,"style":3165},"docker logs -t web\n",[3118,5740,5741],{"__ignoreMap":3165},[3169,5742,5743,5745,5747,5749],{"class":3171,"line":3172},[3169,5744,3375],{"class":3374},[3169,5746,5672],{"class":3378},[3169,5748,4427],{"class":3382},[3169,5750,3466],{"class":3378},[3114,5752,4160],{},[3161,5754,5757],{"className":5755,"code":5756,"language":4166},[4164],"2026-04-14T08:15:30.123456789Z /docker-entrypoint.sh: Configuration complete\n2026-04-14T08:15:30.234567890Z 2026/04/14 08:15:30 [notice] 1#1: start worker processes\n",[3118,5758,5756],{"__ignoreMap":3165},[3114,5760,5761,3362],{},[3352,5762,5763],{},"Логи за період",[3161,5765,5767],{"className":3365,"code":5766,"language":3367,"meta":3165,"style":3165},"# За останню годину\ndocker logs --since 1h web\n\n# З конкретного часу\ndocker logs --since 2026-04-14T08:00:00 web\n\n# До конкретного часу\ndocker logs --until 2026-04-14T09:00:00 web\n",[3118,5768,5769,5774,5788,5792,5797,5810,5814,5819],{"__ignoreMap":3165},[3169,5770,5771],{"class":3171,"line":3172},[3169,5772,5773],{"class":3425},"# За останню годину\n",[3169,5775,5776,5778,5780,5783,5786],{"class":3171,"line":3178},[3169,5777,3375],{"class":3374},[3169,5779,5672],{"class":3378},[3169,5781,5782],{"class":3382}," --since",[3169,5784,5785],{"class":3378}," 1h",[3169,5787,3466],{"class":3378},[3169,5789,5790],{"class":3171,"line":3184},[3169,5791,3451],{"emptyLinePlaceholder":3450},[3169,5793,5794],{"class":3171,"line":3190},[3169,5795,5796],{"class":3425},"# З конкретного часу\n",[3169,5798,5799,5801,5803,5805,5808],{"class":3171,"line":3196},[3169,5800,3375],{"class":3374},[3169,5802,5672],{"class":3378},[3169,5804,5782],{"class":3382},[3169,5806,5807],{"class":3378}," 2026-04-14T08:00:00",[3169,5809,3466],{"class":3378},[3169,5811,5812],{"class":3171,"line":3202},[3169,5813,3451],{"emptyLinePlaceholder":3450},[3169,5815,5816],{"class":3171,"line":3208},[3169,5817,5818],{"class":3425},"# До конкретного часу\n",[3169,5820,5821,5823,5825,5828,5831],{"class":3171,"line":3214},[3169,5822,3375],{"class":3374},[3169,5824,5672],{"class":3378},[3169,5826,5827],{"class":3382}," --until",[3169,5829,5830],{"class":3378}," 2026-04-14T09:00:00",[3169,5832,3466],{"class":3378},[3114,5834,5835,3362],{},[3352,5836,5837],{},"Комбінація опцій",[3161,5839,5841],{"className":3365,"code":5840,"language":3367,"meta":3165,"style":3165},"# Останні 100 рядків з часовими мітками, слідкування\ndocker logs -f -t --tail 100 web\n",[3118,5842,5843,5848],{"__ignoreMap":3165},[3169,5844,5845],{"class":3171,"line":3172},[3169,5846,5847],{"class":3425},"# Останні 100 рядків з часовими мітками, слідкування\n",[3169,5849,5850,5852,5854,5856,5858,5860,5863],{"class":3171,"line":3178},[3169,5851,3375],{"class":3374},[3169,5853,5672],{"class":3378},[3169,5855,4688],{"class":3382},[3169,5857,4427],{"class":3382},[3169,5859,5700],{"class":3382},[3169,5861,5862],{"class":4430}," 100",[3169,5864,3466],{"class":3378},[3153,5866,5868],{"id":5867},"де-зберігаються-логи","Де зберігаються логи?",[3114,5870,5871],{},"За замовчуванням Docker зберігає логи у JSON-файлах:",[3161,5873,5875],{"className":3365,"code":5874,"language":3367,"meta":3165,"style":3165},"# Шлях до логів (на Linux)\n/var/lib/docker/containers/\u003Ccontainer_id>/\u003Ccontainer_id>-json.log\n",[3118,5876,5877,5882],{"__ignoreMap":3165},[3169,5878,5879],{"class":3171,"line":3172},[3169,5880,5881],{"class":3425},"# Шлях до логів (на Linux)\n",[3169,5883,5884,5887],{"class":3171,"line":3178},[3169,5885,5886],{"class":3374},"/var/lib/docker/containers/",[3169,5888,5889],{"class":4251},"\u003Ccontainer_id>/\u003Ccontainer_id>-json.log\n",[3114,5891,5892],{},"Можна переглянути безпосередньо:",[3161,5894,5896],{"className":3365,"code":5895,"language":3367,"meta":3165,"style":3165},"sudo tail -f /var/lib/docker/containers/$(docker inspect -f '{{.Id}}' web)/$(docker inspect -f '{{.Id}}' web)-json.log\n",[3118,5897,5898],{"__ignoreMap":3165},[3169,5899,5900,5903,5905,5907,5910,5913,5915,5917,5919,5922,5924,5927,5930,5932,5934,5936,5938,5940,5942,5944],{"class":3171,"line":3172},[3169,5901,5902],{"class":3374},"sudo",[3169,5904,4976],{"class":3378},[3169,5906,4688],{"class":3382},[3169,5908,5909],{"class":3378}," /var/lib/docker/containers/",[3169,5911,5912],{"class":4251},"$(",[3169,5914,3375],{"class":3374},[3169,5916,3823],{"class":3378},[3169,5918,4688],{"class":3382},[3169,5920,5921],{"class":3378}," '{{.Id}}'",[3169,5923,3437],{"class":3378},[3169,5925,5926],{"class":4251},")",[3169,5928,5929],{"class":3378},"/",[3169,5931,5912],{"class":4251},[3169,5933,3375],{"class":3374},[3169,5935,3823],{"class":3378},[3169,5937,4688],{"class":3382},[3169,5939,5921],{"class":3378},[3169,5941,3437],{"class":3378},[3169,5943,5926],{"class":4251},[3169,5945,5946],{"class":3378},"-json.log\n",[3153,5948,5950],{"id":5949},"налаштування-log-driver","Налаштування log driver",[3114,5952,5953],{},"Docker підтримує різні log drivers для відправки логів у зовнішні системи:",[3161,5955,5957],{"className":3365,"code":5956,"language":3367,"meta":3165,"style":3165},"# Використання syslog\ndocker run -d --log-driver syslog --name web nginx\n\n# Використання json-file з ротацією\ndocker run -d \\\n  --log-driver json-file \\\n  --log-opt max-size=10m \\\n  --log-opt max-file=3 \\\n  --name web nginx\n",[3118,5958,5959,5964,5984,5988,5993,6005,6015,6025,6037],{"__ignoreMap":3165},[3169,5960,5961],{"class":3171,"line":3172},[3169,5962,5963],{"class":3425},"# Використання syslog\n",[3169,5965,5966,5968,5970,5972,5975,5978,5980,5982],{"class":3171,"line":3178},[3169,5967,3375],{"class":3374},[3169,5969,3512],{"class":3378},[3169,5971,3515],{"class":3382},[3169,5973,5974],{"class":3382}," --log-driver",[3169,5976,5977],{"class":3378}," syslog",[3169,5979,3383],{"class":3382},[3169,5981,3437],{"class":3378},[3169,5983,3389],{"class":3378},[3169,5985,5986],{"class":3171,"line":3184},[3169,5987,3451],{"emptyLinePlaceholder":3450},[3169,5989,5990],{"class":3171,"line":3190},[3169,5991,5992],{"class":3425},"# Використання json-file з ротацією\n",[3169,5994,5995,5997,5999,6001],{"class":3171,"line":3196},[3169,5996,3375],{"class":3374},[3169,5998,3512],{"class":3378},[3169,6000,3515],{"class":3382},[3169,6002,6004],{"class":6003},"sjcCO"," \\\n",[3169,6006,6007,6010,6013],{"class":3171,"line":3202},[3169,6008,6009],{"class":3382},"  --log-driver",[3169,6011,6012],{"class":3378}," json-file",[3169,6014,6004],{"class":6003},[3169,6016,6017,6020,6023],{"class":3171,"line":3208},[3169,6018,6019],{"class":3382},"  --log-opt",[3169,6021,6022],{"class":3378}," max-size=10m",[3169,6024,6004],{"class":6003},[3169,6026,6027,6029,6032,6035],{"class":3171,"line":3214},[3169,6028,6019],{"class":3382},[3169,6030,6031],{"class":3378}," max-file=",[3169,6033,6034],{"class":4430},"3",[3169,6036,6004],{"class":6003},[3169,6038,6039,6042,6044],{"class":3171,"line":3220},[3169,6040,6041],{"class":3382},"  --name",[3169,6043,3437],{"class":3378},[3169,6045,3389],{"class":3378},[3114,6047,6048],{},"Доступні log drivers:",[3394,6050,6051,6057,6062,6067,6073,6078,6084],{},[3397,6052,6053,6056],{},[3118,6054,6055],{},"json-file"," (за замовчуванням)",[3397,6058,6059],{},[3118,6060,6061],{},"syslog",[3397,6063,6064],{},[3118,6065,6066],{},"journald",[3397,6068,6069,6072],{},[3118,6070,6071],{},"gelf"," (Graylog)",[3397,6074,6075],{},[3118,6076,6077],{},"fluentd",[3397,6079,6080,6083],{},[3118,6081,6082],{},"awslogs"," (AWS CloudWatch)",[3397,6085,6086,6089],{},[3118,6087,6088],{},"none"," (вимкнути логування)",[5093,6091,6092,6093,6095,6096,6098,6099,6102],{},"Якщо ви використовуєте log driver, відмінний від ",[3118,6094,6055],{}," або ",[3118,6097,6066],{},", команда ",[3118,6100,6101],{},"docker logs"," не працюватиме. Логи будуть доступні лише через відповідну систему логування.",[3143,6104],{},[3109,6106,6108],{"id":6107},"docker-stats-моніторинг-ресурсів","docker stats: моніторинг ресурсів",[3114,6110,5107,6111,6114,6115,6118],{},[3118,6112,6113],{},"docker stats"," показує споживання ресурсів контейнерами в реальному часі — аналог ",[3118,6116,6117],{},"top"," для контейнерів.",[3153,6120,5115],{"id":6121},"базове-використання-1",[3161,6123,6125],{"className":3365,"code":6124,"language":3367,"meta":3165,"style":3165},"docker stats\n",[3118,6126,6127],{"__ignoreMap":3165},[3169,6128,6129,6131],{"class":3171,"line":3172},[3169,6130,3375],{"class":3374},[3169,6132,6133],{"class":3378}," stats\n",[3114,6135,6136],{},"Вивід (оновлюється кожну секунду):",[3161,6138,6141],{"className":6139,"code":6140,"language":4166},[4164],"CONTAINER ID   NAME   CPU %   MEM USAGE / LIMIT     MEM %   NET I/O           BLOCK I/O   PIDS\na3f5c8d9e2b1   web    0.05%   12.5MiB / 7.775GiB    0.16%   1.2kB / 648B      0B / 0B     3\n",[3118,6142,6140],{"__ignoreMap":3165},[3114,6144,6145],{},"Розберемо колонки:",[3114,6147,6148,6151],{},[3352,6149,6150],{},"CPU %"," — відсоток використання CPU. Якщо у вас 4 ядра, максимум може бути 400% (якщо контейнер використовує всі ядра).",[3114,6153,6154,6157],{},[3352,6155,6156],{},"MEM USAGE / LIMIT"," — поточне споживання пам'яті та ліміт (якщо встановлено). Якщо ліміт не встановлено, показується загальна пам'ять системи.",[3114,6159,6160,6163],{},[3352,6161,6162],{},"MEM %"," — відсоток від ліміту (або від загальної пам'яті системи).",[3114,6165,6166,6169],{},[3352,6167,6168],{},"NET I/O"," — мережевий трафік (отримано / відправлено) з моменту запуску контейнера.",[3114,6171,6172,6175],{},[3352,6173,6174],{},"BLOCK I/O"," — дисковий I/O (читання / запис).",[3114,6177,6178,6181],{},[3352,6179,6180],{},"PIDS"," — кількість процесів у контейнері.",[3153,6183,6185],{"id":6184},"моніторинг-конкретних-контейнерів","Моніторинг конкретних контейнерів",[3161,6187,6189],{"className":3365,"code":6188,"language":3367,"meta":3165,"style":3165},"# Один контейнер\ndocker stats web\n\n# Кілька контейнерів\ndocker stats web db redis\n\n# Всі контейнери (включно зі зупиненими)\ndocker stats --all\n",[3118,6190,6191,6196,6205,6209,6214,6228,6232,6237],{"__ignoreMap":3165},[3169,6192,6193],{"class":3171,"line":3172},[3169,6194,6195],{"class":3425},"# Один контейнер\n",[3169,6197,6198,6200,6203],{"class":3171,"line":3178},[3169,6199,3375],{"class":3374},[3169,6201,6202],{"class":3378}," stats",[3169,6204,3466],{"class":3378},[3169,6206,6207],{"class":3171,"line":3184},[3169,6208,3451],{"emptyLinePlaceholder":3450},[3169,6210,6211],{"class":3171,"line":3190},[3169,6212,6213],{"class":3425},"# Кілька контейнерів\n",[3169,6215,6216,6218,6220,6222,6225],{"class":3171,"line":3196},[3169,6217,3375],{"class":3374},[3169,6219,6202],{"class":3378},[3169,6221,3437],{"class":3378},[3169,6223,6224],{"class":3378}," db",[3169,6226,6227],{"class":3378}," redis\n",[3169,6229,6230],{"class":3171,"line":3202},[3169,6231,3451],{"emptyLinePlaceholder":3450},[3169,6233,6234],{"class":3171,"line":3208},[3169,6235,6236],{"class":3425},"# Всі контейнери (включно зі зупиненими)\n",[3169,6238,6239,6241,6243],{"class":3171,"line":3214},[3169,6240,3375],{"class":3374},[3169,6242,6202],{"class":3378},[3169,6244,6245],{"class":3382}," --all\n",[3153,6247,6249],{"id":6248},"без-потокового-оновлення","Без потокового оновлення",[3161,6251,6253],{"className":3365,"code":6252,"language":3367,"meta":3165,"style":3165},"# Показати статистику один раз та вийти\ndocker stats --no-stream\n",[3118,6254,6255,6260],{"__ignoreMap":3165},[3169,6256,6257],{"class":3171,"line":3172},[3169,6258,6259],{"class":3425},"# Показати статистику один раз та вийти\n",[3169,6261,6262,6264,6266],{"class":3171,"line":3178},[3169,6263,3375],{"class":3374},[3169,6265,6202],{"class":3378},[3169,6267,6268],{"class":3382}," --no-stream\n",[3114,6270,6271],{},"Корисно для скриптів, які збирають метрики.",[3153,6273,6275],{"id":6274},"форматування-виводу","Форматування виводу",[3161,6277,6279],{"className":3365,"code":6278,"language":3367,"meta":3165,"style":3165},"# Кастомний формат\ndocker stats --format \"table {{.Container}}\\t{{.CPUPerc}}\\t{{.MemUsage}}\"\n",[3118,6280,6281,6286],{"__ignoreMap":3165},[3169,6282,6283],{"class":3171,"line":3172},[3169,6284,6285],{"class":3425},"# Кастомний формат\n",[3169,6287,6288,6290,6292,6295],{"class":3171,"line":3178},[3169,6289,3375],{"class":3374},[3169,6291,6202],{"class":3378},[3169,6293,6294],{"class":3382}," --format",[3169,6296,6297],{"class":3378}," \"table {{.Container}}\\t{{.CPUPerc}}\\t{{.MemUsage}}\"\n",[3153,6299,4864],{"id":6300},"практичні-сценарії-1",[3114,6302,6303,3362],{},[3352,6304,6305],{},"Виявлення контейнерів з високим споживанням CPU",[3161,6307,6309],{"className":3365,"code":6308,"language":3367,"meta":3165,"style":3165},"docker stats --no-stream --format \"table {{.Name}}\\t{{.CPUPerc}}\" | sort -k2 -rn\n",[3118,6310,6311],{"__ignoreMap":3165},[3169,6312,6313,6315,6317,6320,6322,6325,6327,6330,6333],{"class":3171,"line":3172},[3169,6314,3375],{"class":3374},[3169,6316,6202],{"class":3378},[3169,6318,6319],{"class":3382}," --no-stream",[3169,6321,6294],{"class":3382},[3169,6323,6324],{"class":3378}," \"table {{.Name}}\\t{{.CPUPerc}}\"",[3169,6326,5156],{"class":4251},[3169,6328,6329],{"class":3374},"sort",[3169,6331,6332],{"class":3382}," -k2",[3169,6334,6335],{"class":3382}," -rn\n",[3114,6337,6338,3362],{},[3352,6339,6340],{},"Моніторинг споживання пам'яті",[3161,6342,6344],{"className":3365,"code":6343,"language":3367,"meta":3165,"style":3165},"docker stats --no-stream --format \"table {{.Name}}\\t{{.MemUsage}}\\t{{.MemPerc}}\"\n",[3118,6345,6346],{"__ignoreMap":3165},[3169,6347,6348,6350,6352,6354,6356],{"class":3171,"line":3172},[3169,6349,3375],{"class":3374},[3169,6351,6202],{"class":3378},[3169,6353,6319],{"class":3382},[3169,6355,6294],{"class":3382},[3169,6357,6358],{"class":3378}," \"table {{.Name}}\\t{{.MemUsage}}\\t{{.MemPerc}}\"\n",[3114,6360,6361,3362],{},[3352,6362,6363],{},"Експорт метрик у CSV",[3161,6365,6367],{"className":3365,"code":6366,"language":3367,"meta":3165,"style":3165},"docker stats --no-stream --format \"{{.Name}},{{.CPUPerc}},{{.MemUsage}},{{.NetIO}}\" > stats.csv\n",[3118,6368,6369],{"__ignoreMap":3165},[3169,6370,6371,6373,6375,6377,6379,6382,6384],{"class":3171,"line":3172},[3169,6372,3375],{"class":3374},[3169,6374,6202],{"class":3378},[3169,6376,6319],{"class":3382},[3169,6378,6294],{"class":3382},[3169,6380,6381],{"class":3378}," \"{{.Name}},{{.CPUPerc}},{{.MemUsage}},{{.NetIO}}\"",[3169,6383,5054],{"class":4251},[3169,6385,6386],{"class":3378},"stats.csv\n",[4482,6388,6389],{},"Для продакшен-моніторингу використовуйте спеціалізовані інструменти (Prometheus + cAdvisor, Datadog, New Relic), які збирають метрики з Docker API та надають історичні дані, алерти та візуалізацію.",[3143,6391],{},[3109,6393,6395],{"id":6394},"docker-cp-копіювання-файлів","docker cp: копіювання файлів",[3114,6397,6398,6399,6402,6403,6406],{},"Іноді потрібно скопіювати файли між хостом та контейнером. Команда ",[3118,6400,6401],{},"docker cp"," працює як ",[3118,6404,6405],{},"scp",", але для контейнерів.",[3153,6408,6410],{"id":6409},"копіювання-з-хоста-в-контейнер","Копіювання з хоста в контейнер",[3161,6412,6414],{"className":3365,"code":6413,"language":3367,"meta":3165,"style":3165},"# Копіювання файлу\ndocker cp /path/on/host/file.txt web:/path/in/container/\n\n# Копіювання директорії\ndocker cp /path/on/host/mydir web:/path/in/container/\n",[3118,6415,6416,6421,6434,6438,6443],{"__ignoreMap":3165},[3169,6417,6418],{"class":3171,"line":3172},[3169,6419,6420],{"class":3425},"# Копіювання файлу\n",[3169,6422,6423,6425,6428,6431],{"class":3171,"line":3178},[3169,6424,3375],{"class":3374},[3169,6426,6427],{"class":3378}," cp",[3169,6429,6430],{"class":3378}," /path/on/host/file.txt",[3169,6432,6433],{"class":3378}," web:/path/in/container/\n",[3169,6435,6436],{"class":3171,"line":3184},[3169,6437,3451],{"emptyLinePlaceholder":3450},[3169,6439,6440],{"class":3171,"line":3190},[3169,6441,6442],{"class":3425},"# Копіювання директорії\n",[3169,6444,6445,6447,6449,6452],{"class":3171,"line":3196},[3169,6446,3375],{"class":3374},[3169,6448,6427],{"class":3378},[3169,6450,6451],{"class":3378}," /path/on/host/mydir",[3169,6453,6433],{"class":3378},[3153,6455,6457],{"id":6456},"копіювання-з-контейнера-на-хост","Копіювання з контейнера на хост",[3161,6459,6461],{"className":3365,"code":6460,"language":3367,"meta":3165,"style":3165},"# Копіювання файлу\ndocker cp web:/etc/nginx/nginx.conf ./nginx.conf\n\n# Копіювання директорії\ndocker cp web:/var/log/nginx ./nginx-logs\n",[3118,6462,6463,6467,6479,6483,6487],{"__ignoreMap":3165},[3169,6464,6465],{"class":3171,"line":3172},[3169,6466,6420],{"class":3425},[3169,6468,6469,6471,6473,6476],{"class":3171,"line":3178},[3169,6470,3375],{"class":3374},[3169,6472,6427],{"class":3378},[3169,6474,6475],{"class":3378}," web:/etc/nginx/nginx.conf",[3169,6477,6478],{"class":3378}," ./nginx.conf\n",[3169,6480,6481],{"class":3171,"line":3184},[3169,6482,3451],{"emptyLinePlaceholder":3450},[3169,6484,6485],{"class":3171,"line":3190},[3169,6486,6442],{"class":3425},[3169,6488,6489,6491,6493,6496],{"class":3171,"line":3196},[3169,6490,3375],{"class":3374},[3169,6492,6427],{"class":3378},[3169,6494,6495],{"class":3378}," web:/var/log/nginx",[3169,6497,6498],{"class":3378}," ./nginx-logs\n",[3153,6500,6502],{"id":6501},"практичні-приклади","Практичні приклади",[3114,6504,6505,3362],{},[3352,6506,6507],{},"Backup конфігурації",[3161,6509,6511],{"className":3365,"code":6510,"language":3367,"meta":3165,"style":3165},"# Зберегти конфігурацію Nginx\ndocker cp web:/etc/nginx/nginx.conf ./backup/nginx.conf\n\n# Зберегти всю директорію конфігурації\ndocker cp web:/etc/nginx ./backup/nginx-config\n",[3118,6512,6513,6518,6529,6533,6538],{"__ignoreMap":3165},[3169,6514,6515],{"class":3171,"line":3172},[3169,6516,6517],{"class":3425},"# Зберегти конфігурацію Nginx\n",[3169,6519,6520,6522,6524,6526],{"class":3171,"line":3178},[3169,6521,3375],{"class":3374},[3169,6523,6427],{"class":3378},[3169,6525,6475],{"class":3378},[3169,6527,6528],{"class":3378}," ./backup/nginx.conf\n",[3169,6530,6531],{"class":3171,"line":3184},[3169,6532,3451],{"emptyLinePlaceholder":3450},[3169,6534,6535],{"class":3171,"line":3190},[3169,6536,6537],{"class":3425},"# Зберегти всю директорію конфігурації\n",[3169,6539,6540,6542,6544,6547],{"class":3171,"line":3196},[3169,6541,3375],{"class":3374},[3169,6543,6427],{"class":3378},[3169,6545,6546],{"class":3378}," web:/etc/nginx",[3169,6548,6549],{"class":3378}," ./backup/nginx-config\n",[3114,6551,6552,3362],{},[3352,6553,6554],{},"Відновлення конфігурації",[3161,6556,6558],{"className":3365,"code":6557,"language":3367,"meta":3165,"style":3165},"# Відновити конфігурацію\ndocker cp ./backup/nginx.conf web:/etc/nginx/nginx.conf\n\n# Перезавантажити Nginx для застосування змін\ndocker exec web nginx -s reload\n",[3118,6559,6560,6565,6577,6581,6586],{"__ignoreMap":3165},[3169,6561,6562],{"class":3171,"line":3172},[3169,6563,6564],{"class":3425},"# Відновити конфігурацію\n",[3169,6566,6567,6569,6571,6574],{"class":3171,"line":3178},[3169,6568,3375],{"class":3374},[3169,6570,6427],{"class":3378},[3169,6572,6573],{"class":3378}," ./backup/nginx.conf",[3169,6575,6576],{"class":3378}," web:/etc/nginx/nginx.conf\n",[3169,6578,6579],{"class":3171,"line":3184},[3169,6580,3451],{"emptyLinePlaceholder":3450},[3169,6582,6583],{"class":3171,"line":3190},[3169,6584,6585],{"class":3425},"# Перезавантажити Nginx для застосування змін\n",[3169,6587,6588,6590,6592,6594,6596,6599],{"class":3171,"line":3196},[3169,6589,3375],{"class":3374},[3169,6591,4206],{"class":3378},[3169,6593,3437],{"class":3378},[3169,6595,4588],{"class":3378},[3169,6597,6598],{"class":3382}," -s",[3169,6600,6601],{"class":3378}," reload\n",[3114,6603,6604,3362],{},[3352,6605,6606],{},"Витягування логів",[3161,6608,6610],{"className":3365,"code":6609,"language":3367,"meta":3165,"style":3165},"# Якщо застосунок пише логи у файл\ndocker cp web:/app/logs ./app-logs\n",[3118,6611,6612,6616],{"__ignoreMap":3165},[3169,6613,6614],{"class":3171,"line":3172},[3169,6615,4965],{"class":3425},[3169,6617,6618,6620,6622,6625],{"class":3171,"line":3178},[3169,6619,3375],{"class":3374},[3169,6621,6427],{"class":3378},[3169,6623,6624],{"class":3378}," web:/app/logs",[3169,6626,6627],{"class":3378}," ./app-logs\n",[3114,6629,6630,3362],{},[3352,6631,6632],{},"Розгортання коду (для розробки)",[3161,6634,6636],{"className":3365,"code":6635,"language":3367,"meta":3165,"style":3165},"# Копіювання оновленого коду\ndocker cp ./src/updated-file.cs web:/app/src/\n\n# Перезапуск застосунку\ndocker restart web\n",[3118,6637,6638,6643,6655,6659,6664],{"__ignoreMap":3165},[3169,6639,6640],{"class":3171,"line":3172},[3169,6641,6642],{"class":3425},"# Копіювання оновленого коду\n",[3169,6644,6645,6647,6649,6652],{"class":3171,"line":3178},[3169,6646,3375],{"class":3374},[3169,6648,6427],{"class":3378},[3169,6650,6651],{"class":3378}," ./src/updated-file.cs",[3169,6653,6654],{"class":3378}," web:/app/src/\n",[3169,6656,6657],{"class":3171,"line":3184},[3169,6658,3451],{"emptyLinePlaceholder":3450},[3169,6660,6661],{"class":3171,"line":3190},[3169,6662,6663],{"class":3425},"# Перезапуск застосунку\n",[3169,6665,6666,6668,6671],{"class":3171,"line":3196},[3169,6667,3375],{"class":3374},[3169,6669,6670],{"class":3378}," restart",[3169,6672,3466],{"class":3378},[3129,6674,6675,6677],{},[3118,6676,6401],{}," працює навіть зі зупиненими контейнерами. Це корисно для витягування даних з контейнера, який не запускається через помилку.",[3153,6679,6681],{"id":6680},"обмеження-docker-cp","Обмеження docker cp",[3114,6683,6684,6687,6688,4495],{},[3352,6685,6686],{},"Не зберігає права доступу",": Файли копіюються з правами за замовчуванням. Якщо потрібні конкретні права, встановіть їх після копіювання через ",[3118,6689,3550],{},[3114,6691,6692,6695],{},[3352,6693,6694],{},"Не підходить для великих обсягів даних",": Для великих файлів або баз даних краще використовувати томи або bind mounts.",[3114,6697,6698,6701,6702,4495],{},[3352,6699,6700],{},"Не замінює томи",": Для постійного зберігання даних використовуйте Docker volumes, а не ",[3118,6703,6401],{},[3143,6705],{},[3109,6707,6709],{"id":6708},"docker-top-процеси-контейнера","docker top: процеси контейнера",[3114,6711,5107,6712,6715],{},[3118,6713,6714],{},"docker top"," показує процеси, що виконуються в контейнері, з точки зору хоста.",[3153,6717,5115],{"id":6718},"базове-використання-2",[3161,6720,6722],{"className":3365,"code":6721,"language":3367,"meta":3165,"style":3165},"docker top web\n",[3118,6723,6724],{"__ignoreMap":3165},[3169,6725,6726,6728,6730],{"class":3171,"line":3172},[3169,6727,3375],{"class":3374},[3169,6729,4155],{"class":3378},[3169,6731,3466],{"class":3378},[3114,6733,4160],{},[3161,6735,6737],{"className":6736,"code":4165,"language":4166},[4164],[3118,6738,4165],{"__ignoreMap":3165},[3153,6740,6742],{"id":6741},"кастомний-формат-ps-опції","Кастомний формат (ps опції)",[3161,6744,6746],{"className":3365,"code":6745,"language":3367,"meta":3165,"style":3165},"# Показати додаткову інформацію\ndocker top web aux\n\n# Показати дерево процесів\ndocker top web -ef\n",[3118,6747,6748,6753,6763,6767,6772],{"__ignoreMap":3165},[3169,6749,6750],{"class":3171,"line":3172},[3169,6751,6752],{"class":3425},"# Показати додаткову інформацію\n",[3169,6754,6755,6757,6759,6761],{"class":3171,"line":3178},[3169,6756,3375],{"class":3374},[3169,6758,4155],{"class":3378},[3169,6760,3437],{"class":3378},[3169,6762,4213],{"class":3378},[3169,6764,6765],{"class":3171,"line":3184},[3169,6766,3451],{"emptyLinePlaceholder":3450},[3169,6768,6769],{"class":3171,"line":3190},[3169,6770,6771],{"class":3425},"# Показати дерево процесів\n",[3169,6773,6774,6776,6778,6780],{"class":3171,"line":3196},[3169,6775,3375],{"class":3374},[3169,6777,4155],{"class":3378},[3169,6779,3437],{"class":3378},[3169,6781,6782],{"class":3382}," -ef\n",[3153,6784,6786],{"id":6785},"порівняння-з-docker-exec-ps","Порівняння з docker exec ps",[3161,6788,6790],{"className":3365,"code":6789,"language":3367,"meta":3165,"style":3165},"# З точки зору хоста (реальні PID)\ndocker top web\n\n# З точки зору контейнера (PID в namespace)\ndocker exec web ps aux\n",[3118,6791,6792,6797,6805,6809,6814],{"__ignoreMap":3165},[3169,6793,6794],{"class":3171,"line":3172},[3169,6795,6796],{"class":3425},"# З точки зору хоста (реальні PID)\n",[3169,6798,6799,6801,6803],{"class":3171,"line":3178},[3169,6800,3375],{"class":3374},[3169,6802,4155],{"class":3378},[3169,6804,3466],{"class":3378},[3169,6806,6807],{"class":3171,"line":3184},[3169,6808,3451],{"emptyLinePlaceholder":3450},[3169,6810,6811],{"class":3171,"line":3190},[3169,6812,6813],{"class":3425},"# З точки зору контейнера (PID в namespace)\n",[3169,6815,6816,6818,6820,6822,6824],{"class":3171,"line":3196},[3169,6817,3375],{"class":3374},[3169,6819,4206],{"class":3378},[3169,6821,3437],{"class":3378},[3169,6823,3481],{"class":3378},[3169,6825,4213],{"class":3378},[3114,6827,6828],{},"Різниця:",[3394,6830,6831,6836],{},[3397,6832,6833,6835],{},[3118,6834,6714],{}," показує PID на хості (корисно для діагностики на рівні системи)",[3397,6837,6838,6841],{},[3118,6839,6840],{},"docker exec ps"," показує PID всередині контейнера (корисно для розуміння структури застосунку)",[3143,6843],{},[3109,6845,6847],{"id":6846},"обмеження-ресурсів-контейнера","Обмеження ресурсів контейнера",[3114,6849,6850],{},"Docker дозволяє обмежувати споживання ресурсів контейнерами через cgroups. Це критично важливо для продакшену, щоб один контейнер не міг \"з'їсти\" всю систему.",[3114,6852,6853],{},[3904,6854],{"alt":6855,"className":6856,"src":6857},"docker cgroups resource limits memory cpu kernel explanation diagram",[3908],"/images/tools/docker/container-lifecycle/02.jpg",[3911,6859,6860],{},[3161,6861,6863],{"className":3915,"code":6862,"language":3917,"meta":3165,"style":3165},"@startuml\nskinparam style plain\nskinparam backgroundColor #ffffff\nskinparam ArrowColor #2563eb\n\npackage \"Простір Користувача (User Space)\" {\n  folder \"Контейнери (Containers)\" {\n    component \"Контейнер A\\n(Nginx Web Server)\" as AppA #eff6ff\n    component \"Контейнер B\\n(PostgreSQL Database)\" as AppB #fef3c7\n  }\n}\n\npackage \"Ядро Linux (Kernel)\" #f8fafc {\n  folder \"Linux Control Groups (cgroups)\" #f1f5f9 {\n    node \"cgroup A\\n[Memory: 512MB]\\n[CPU: 1.0]\" as CGroupA #3b82f6\n    node \"cgroup B\\n[Memory: 2GB]\\n[CPU: 2.0]\" as CGroupB #f59e0b\n  }\n}\n\npackage \"Апаратні Ресурси (Hardware Resources)\" #f3f4f6 {\n  node \"Системний Процесор (Host CPU)\" as HWCPU #ef4444\n  node \"Системна Пам'ять (Host RAM)\" as HWRAM #10b981\n}\n\nAppA --> CGroupA : \"Процеси ізольовані\"\nAppB --> CGroupB : \"Процеси ізольовані\"\n\nCGroupA --> HWCPU : \"Регулювання та ліміт CPU\"\nCGroupA --> HWRAM : \"Регулювання та ліміт RAM\"\n\nCGroupB --> HWCPU : \"Регулювання та ліміт CPU\"\nCGroupB --> HWRAM : \"Регулювання та ліміт RAM\"\n@enduml\n",[3118,6864,6865,6869,6873,6877,6881,6885,6890,6895,6900,6905,6909,6913,6917,6922,6927,6932,6937,6941,6945,6949,6954,6959,6964,6968,6972,6977,6982,6986,6991,6996,7000,7005,7010],{"__ignoreMap":3165},[3169,6866,6867],{"class":3171,"line":3172},[3169,6868,3924],{},[3169,6870,6871],{"class":3171,"line":3178},[3169,6872,3929],{},[3169,6874,6875],{"class":3171,"line":3184},[3169,6876,3934],{},[3169,6878,6879],{"class":3171,"line":3190},[3169,6880,3939],{},[3169,6882,6883],{"class":3171,"line":3196},[3169,6884,3451],{"emptyLinePlaceholder":3450},[3169,6886,6887],{"class":3171,"line":3202},[3169,6888,6889],{},"package \"Простір Користувача (User Space)\" {\n",[3169,6891,6892],{"class":3171,"line":3208},[3169,6893,6894],{},"  folder \"Контейнери (Containers)\" {\n",[3169,6896,6897],{"class":3171,"line":3214},[3169,6898,6899],{},"    component \"Контейнер A\\n(Nginx Web Server)\" as AppA #eff6ff\n",[3169,6901,6902],{"class":3171,"line":3220},[3169,6903,6904],{},"    component \"Контейнер B\\n(PostgreSQL Database)\" as AppB #fef3c7\n",[3169,6906,6907],{"class":3171,"line":3226},[3169,6908,3997],{},[3169,6910,6911],{"class":3171,"line":3232},[3169,6912,4002],{},[3169,6914,6915],{"class":3171,"line":3238},[3169,6916,3451],{"emptyLinePlaceholder":3450},[3169,6918,6919],{"class":3171,"line":3244},[3169,6920,6921],{},"package \"Ядро Linux (Kernel)\" #f8fafc {\n",[3169,6923,6924],{"class":3171,"line":3250},[3169,6925,6926],{},"  folder \"Linux Control Groups (cgroups)\" #f1f5f9 {\n",[3169,6928,6929],{"class":3171,"line":3256},[3169,6930,6931],{},"    node \"cgroup A\\n[Memory: 512MB]\\n[CPU: 1.0]\" as CGroupA #3b82f6\n",[3169,6933,6934],{"class":3171,"line":3262},[3169,6935,6936],{},"    node \"cgroup B\\n[Memory: 2GB]\\n[CPU: 2.0]\" as CGroupB #f59e0b\n",[3169,6938,6939],{"class":3171,"line":3267},[3169,6940,3997],{},[3169,6942,6943],{"class":3171,"line":3273},[3169,6944,4002],{},[3169,6946,6947],{"class":3171,"line":3279},[3169,6948,3451],{"emptyLinePlaceholder":3450},[3169,6950,6951],{"class":3171,"line":3285},[3169,6952,6953],{},"package \"Апаратні Ресурси (Hardware Resources)\" #f3f4f6 {\n",[3169,6955,6956],{"class":3171,"line":3290},[3169,6957,6958],{},"  node \"Системний Процесор (Host CPU)\" as HWCPU #ef4444\n",[3169,6960,6961],{"class":3171,"line":3295},[3169,6962,6963],{},"  node \"Системна Пам'ять (Host RAM)\" as HWRAM #10b981\n",[3169,6965,6966],{"class":3171,"line":3301},[3169,6967,4002],{},[3169,6969,6970],{"class":3171,"line":3307},[3169,6971,3451],{"emptyLinePlaceholder":3450},[3169,6973,6974],{"class":3171,"line":3313},[3169,6975,6976],{},"AppA --> CGroupA : \"Процеси ізольовані\"\n",[3169,6978,6979],{"class":3171,"line":3318},[3169,6980,6981],{},"AppB --> CGroupB : \"Процеси ізольовані\"\n",[3169,6983,6984],{"class":3171,"line":3323},[3169,6985,3451],{"emptyLinePlaceholder":3450},[3169,6987,6988],{"class":3171,"line":3329},[3169,6989,6990],{},"CGroupA --> HWCPU : \"Регулювання та ліміт CPU\"\n",[3169,6992,6993],{"class":3171,"line":3335},[3169,6994,6995],{},"CGroupA --> HWRAM : \"Регулювання та ліміт RAM\"\n",[3169,6997,6998],{"class":3171,"line":3341},[3169,6999,3451],{"emptyLinePlaceholder":3450},[3169,7001,7002],{"class":3171,"line":4065},[3169,7003,7004],{},"CGroupB --> HWCPU : \"Регулювання та ліміт CPU\"\n",[3169,7006,7007],{"class":3171,"line":4071},[3169,7008,7009],{},"CGroupB --> HWRAM : \"Регулювання та ліміт RAM\"\n",[3169,7011,7012],{"class":3171,"line":4077},[3169,7013,4080],{},[3153,7015,7017],{"id":7016},"обмеження-памяті","Обмеження пам'яті",[3161,7019,7021],{"className":3365,"code":7020,"language":3367,"meta":3165,"style":3165},"# Жорсткий ліміт: 512 МБ\ndocker run -d --memory=\"512m\" --name limited nginx\n\n# Ліміт + swap\ndocker run -d --memory=\"512m\" --memory-swap=\"1g\" --name limited nginx\n\n# Без swap (memory-swap = memory)\ndocker run -d --memory=\"512m\" --memory-swap=\"512m\" --name limited nginx\n",[3118,7022,7023,7028,7049,7053,7058,7082,7086,7091],{"__ignoreMap":3165},[3169,7024,7025],{"class":3171,"line":3172},[3169,7026,7027],{"class":3425},"# Жорсткий ліміт: 512 МБ\n",[3169,7029,7030,7032,7034,7036,7039,7042,7044,7047],{"class":3171,"line":3178},[3169,7031,3375],{"class":3374},[3169,7033,3512],{"class":3378},[3169,7035,3515],{"class":3382},[3169,7037,7038],{"class":3382}," --memory=",[3169,7040,7041],{"class":3378},"\"512m\"",[3169,7043,3383],{"class":3382},[3169,7045,7046],{"class":3378}," limited",[3169,7048,3389],{"class":3378},[3169,7050,7051],{"class":3171,"line":3184},[3169,7052,3451],{"emptyLinePlaceholder":3450},[3169,7054,7055],{"class":3171,"line":3190},[3169,7056,7057],{"class":3425},"# Ліміт + swap\n",[3169,7059,7060,7062,7064,7066,7068,7070,7073,7076,7078,7080],{"class":3171,"line":3196},[3169,7061,3375],{"class":3374},[3169,7063,3512],{"class":3378},[3169,7065,3515],{"class":3382},[3169,7067,7038],{"class":3382},[3169,7069,7041],{"class":3378},[3169,7071,7072],{"class":3382}," --memory-swap=",[3169,7074,7075],{"class":3378},"\"1g\"",[3169,7077,3383],{"class":3382},[3169,7079,7046],{"class":3378},[3169,7081,3389],{"class":3378},[3169,7083,7084],{"class":3171,"line":3202},[3169,7085,3451],{"emptyLinePlaceholder":3450},[3169,7087,7088],{"class":3171,"line":3208},[3169,7089,7090],{"class":3425},"# Без swap (memory-swap = memory)\n",[3169,7092,7093,7095,7097,7099,7101,7103,7105,7107,7109,7111],{"class":3171,"line":3214},[3169,7094,3375],{"class":3374},[3169,7096,3512],{"class":3378},[3169,7098,3515],{"class":3382},[3169,7100,7038],{"class":3382},[3169,7102,7041],{"class":3378},[3169,7104,7072],{"class":3382},[3169,7106,7041],{"class":3378},[3169,7108,3383],{"class":3382},[3169,7110,7046],{"class":3378},[3169,7112,3389],{"class":3378},[3114,7114,7115],{},"Що відбувається при досягненні ліміту:",[3394,7117,7118,7121,7124,7127],{},[3397,7119,7120],{},"Процеси в контейнері не можуть виділити більше пам'яті",[3397,7122,7123],{},"Ядро Linux активує OOM Killer (Out Of Memory Killer)",[3397,7125,7126],{},"OOM Killer вбиває процеси в контейнері (зазвичай найбільш \"жадібний\")",[3397,7128,7129],{},"Контейнер може зупинитися, якщо вбито PID 1",[3114,7131,7132],{},"Перевірка, чи був контейнер вбитий через OOM:",[3161,7134,7136],{"className":3365,"code":7135,"language":3367,"meta":3165,"style":3165},"docker inspect --format='{{.State.OOMKilled}}' limited\n",[3118,7137,7138],{"__ignoreMap":3165},[3169,7139,7140,7142,7144,7146,7149],{"class":3171,"line":3172},[3169,7141,3375],{"class":3374},[3169,7143,3823],{"class":3378},[3169,7145,3826],{"class":3382},[3169,7147,7148],{"class":3378},"'{{.State.OOMKilled}}'",[3169,7150,7151],{"class":3378}," limited\n",[3153,7153,7155],{"id":7154},"обмеження-cpu","Обмеження CPU",[3161,7157,7159],{"className":3365,"code":7158,"language":3367,"meta":3165,"style":3165},"# Обмежити до 50% одного ядра\ndocker run -d --cpus=\"0.5\" --name limited nginx\n\n# Обмежити до 2 ядер\ndocker run -d --cpus=\"2.0\" --name limited nginx\n\n# Встановити пріоритет (CPU shares)\ndocker run -d --cpu-shares=512 --name low-priority nginx\ndocker run -d --cpu-shares=1024 --name high-priority nginx\n",[3118,7160,7161,7166,7186,7190,7195,7214,7218,7223,7241],{"__ignoreMap":3165},[3169,7162,7163],{"class":3171,"line":3172},[3169,7164,7165],{"class":3425},"# Обмежити до 50% одного ядра\n",[3169,7167,7168,7170,7172,7174,7177,7180,7182,7184],{"class":3171,"line":3178},[3169,7169,3375],{"class":3374},[3169,7171,3512],{"class":3378},[3169,7173,3515],{"class":3382},[3169,7175,7176],{"class":3382}," --cpus=",[3169,7178,7179],{"class":3378},"\"0.5\"",[3169,7181,3383],{"class":3382},[3169,7183,7046],{"class":3378},[3169,7185,3389],{"class":3378},[3169,7187,7188],{"class":3171,"line":3184},[3169,7189,3451],{"emptyLinePlaceholder":3450},[3169,7191,7192],{"class":3171,"line":3190},[3169,7193,7194],{"class":3425},"# Обмежити до 2 ядер\n",[3169,7196,7197,7199,7201,7203,7205,7208,7210,7212],{"class":3171,"line":3196},[3169,7198,3375],{"class":3374},[3169,7200,3512],{"class":3378},[3169,7202,3515],{"class":3382},[3169,7204,7176],{"class":3382},[3169,7206,7207],{"class":3378},"\"2.0\"",[3169,7209,3383],{"class":3382},[3169,7211,7046],{"class":3378},[3169,7213,3389],{"class":3378},[3169,7215,7216],{"class":3171,"line":3202},[3169,7217,3451],{"emptyLinePlaceholder":3450},[3169,7219,7220],{"class":3171,"line":3208},[3169,7221,7222],{"class":3425},"# Встановити пріоритет (CPU shares)\n",[3169,7224,7225,7227,7229,7231,7234,7236,7239],{"class":3171,"line":3214},[3169,7226,3375],{"class":3374},[3169,7228,3512],{"class":3378},[3169,7230,3515],{"class":3382},[3169,7232,7233],{"class":3382}," --cpu-shares=512",[3169,7235,3383],{"class":3382},[3169,7237,7238],{"class":3378}," low-priority",[3169,7240,3389],{"class":3378},[3169,7242,7243,7245,7247,7249,7252,7254,7257],{"class":3171,"line":3220},[3169,7244,3375],{"class":3374},[3169,7246,3512],{"class":3378},[3169,7248,3515],{"class":3382},[3169,7250,7251],{"class":3382}," --cpu-shares=1024",[3169,7253,3383],{"class":3382},[3169,7255,7256],{"class":3378}," high-priority",[3169,7258,3389],{"class":3378},[3114,7260,7261,7264],{},[3352,7262,7263],{},"--cpus"," — жорсткий ліміт. Контейнер не може використовувати більше вказаної кількості CPU.",[3114,7266,7267,7270],{},[3352,7268,7269],{},"--cpu-shares"," — відносний пріоритет. Якщо система не завантажена, контейнер може використовувати більше CPU. Коли система завантажена, CPU розподіляється пропорційно shares.",[3153,7272,7274],{"id":7273},"обмеження-дискового-io","Обмеження дискового I/O",[3161,7276,7278],{"className":3365,"code":7277,"language":3367,"meta":3165,"style":3165},"# Обмежити швидкість читання (bytes per second)\ndocker run -d --device-read-bps /dev/sda:1mb --name limited nginx\n\n# Обмежити швидкість запису\ndocker run -d --device-write-bps /dev/sda:1mb --name limited nginx\n\n# Обмежити IOPS (operations per second)\ndocker run -d --device-read-iops /dev/sda:100 --name limited nginx\n",[3118,7279,7280,7285,7305,7309,7314,7333,7337,7342],{"__ignoreMap":3165},[3169,7281,7282],{"class":3171,"line":3172},[3169,7283,7284],{"class":3425},"# Обмежити швидкість читання (bytes per second)\n",[3169,7286,7287,7289,7291,7293,7296,7299,7301,7303],{"class":3171,"line":3178},[3169,7288,3375],{"class":3374},[3169,7290,3512],{"class":3378},[3169,7292,3515],{"class":3382},[3169,7294,7295],{"class":3382}," --device-read-bps",[3169,7297,7298],{"class":3378}," /dev/sda:1mb",[3169,7300,3383],{"class":3382},[3169,7302,7046],{"class":3378},[3169,7304,3389],{"class":3378},[3169,7306,7307],{"class":3171,"line":3184},[3169,7308,3451],{"emptyLinePlaceholder":3450},[3169,7310,7311],{"class":3171,"line":3190},[3169,7312,7313],{"class":3425},"# Обмежити швидкість запису\n",[3169,7315,7316,7318,7320,7322,7325,7327,7329,7331],{"class":3171,"line":3196},[3169,7317,3375],{"class":3374},[3169,7319,3512],{"class":3378},[3169,7321,3515],{"class":3382},[3169,7323,7324],{"class":3382}," --device-write-bps",[3169,7326,7298],{"class":3378},[3169,7328,3383],{"class":3382},[3169,7330,7046],{"class":3378},[3169,7332,3389],{"class":3378},[3169,7334,7335],{"class":3171,"line":3202},[3169,7336,3451],{"emptyLinePlaceholder":3450},[3169,7338,7339],{"class":3171,"line":3208},[3169,7340,7341],{"class":3425},"# Обмежити IOPS (operations per second)\n",[3169,7343,7344,7346,7348,7350,7353,7356,7358,7360],{"class":3171,"line":3214},[3169,7345,3375],{"class":3374},[3169,7347,3512],{"class":3378},[3169,7349,3515],{"class":3382},[3169,7351,7352],{"class":3382}," --device-read-iops",[3169,7354,7355],{"class":3378}," /dev/sda:100",[3169,7357,3383],{"class":3382},[3169,7359,7046],{"class":3378},[3169,7361,3389],{"class":3378},[3153,7363,7365],{"id":7364},"комбінація-обмежень","Комбінація обмежень",[3161,7367,7369],{"className":3365,"code":7368,"language":3367,"meta":3165,"style":3165},"docker run -d \\\n  --name production-app \\\n  --memory=\"2g\" \\\n  --memory-swap=\"2g\" \\\n  --cpus=\"1.5\" \\\n  --restart=unless-stopped \\\n  myapp:latest\n",[3118,7370,7371,7381,7390,7400,7409,7419,7426],{"__ignoreMap":3165},[3169,7372,7373,7375,7377,7379],{"class":3171,"line":3172},[3169,7374,3375],{"class":3374},[3169,7376,3512],{"class":3378},[3169,7378,3515],{"class":3382},[3169,7380,6004],{"class":6003},[3169,7382,7383,7385,7388],{"class":3171,"line":3178},[3169,7384,6041],{"class":3382},[3169,7386,7387],{"class":3378}," production-app",[3169,7389,6004],{"class":6003},[3169,7391,7392,7395,7398],{"class":3171,"line":3184},[3169,7393,7394],{"class":3382},"  --memory=",[3169,7396,7397],{"class":3378},"\"2g\"",[3169,7399,6004],{"class":6003},[3169,7401,7402,7405,7407],{"class":3171,"line":3190},[3169,7403,7404],{"class":3382},"  --memory-swap=",[3169,7406,7397],{"class":3378},[3169,7408,6004],{"class":6003},[3169,7410,7411,7414,7417],{"class":3171,"line":3196},[3169,7412,7413],{"class":3382},"  --cpus=",[3169,7415,7416],{"class":3378},"\"1.5\"",[3169,7418,6004],{"class":6003},[3169,7420,7421,7424],{"class":3171,"line":3202},[3169,7422,7423],{"class":3382},"  --restart=unless-stopped",[3169,7425,6004],{"class":6003},[3169,7427,7428],{"class":3171,"line":3208},[3169,7429,7430],{"class":3378},"  myapp:latest\n",[3153,7432,7434],{"id":7433},"оновлення-обмежень-для-працюючого-контейнера","Оновлення обмежень для працюючого контейнера",[3161,7436,7438],{"className":3365,"code":7437,"language":3367,"meta":3165,"style":3165},"# Оновити ліміт пам'яті\ndocker update --memory=\"1g\" web\n\n# Оновити ліміт CPU\ndocker update --cpus=\"2.0\" web\n\n# Оновити кілька параметрів\ndocker update --memory=\"1g\" --cpus=\"2.0\" web\n",[3118,7439,7440,7445,7457,7461,7466,7478,7482,7487],{"__ignoreMap":3165},[3169,7441,7442],{"class":3171,"line":3172},[3169,7443,7444],{"class":3425},"# Оновити ліміт пам'яті\n",[3169,7446,7447,7449,7451,7453,7455],{"class":3171,"line":3178},[3169,7448,3375],{"class":3374},[3169,7450,4725],{"class":3378},[3169,7452,7038],{"class":3382},[3169,7454,7075],{"class":3378},[3169,7456,3466],{"class":3378},[3169,7458,7459],{"class":3171,"line":3184},[3169,7460,3451],{"emptyLinePlaceholder":3450},[3169,7462,7463],{"class":3171,"line":3190},[3169,7464,7465],{"class":3425},"# Оновити ліміт CPU\n",[3169,7467,7468,7470,7472,7474,7476],{"class":3171,"line":3196},[3169,7469,3375],{"class":3374},[3169,7471,4725],{"class":3378},[3169,7473,7176],{"class":3382},[3169,7475,7207],{"class":3378},[3169,7477,3466],{"class":3378},[3169,7479,7480],{"class":3171,"line":3202},[3169,7481,3451],{"emptyLinePlaceholder":3450},[3169,7483,7484],{"class":3171,"line":3208},[3169,7485,7486],{"class":3425},"# Оновити кілька параметрів\n",[3169,7488,7489,7491,7493,7495,7497,7499,7501],{"class":3171,"line":3214},[3169,7490,3375],{"class":3374},[3169,7492,4725],{"class":3378},[3169,7494,7038],{"class":3382},[3169,7496,7075],{"class":3378},[3169,7498,7176],{"class":3382},[3169,7500,7207],{"class":3378},[3169,7502,3466],{"class":3378},[4482,7504,7505,7506,7509,7510,7513],{},"Для .NET застосунків налаштуйте garbage collector для роботи в обмеженому середовищі через змінні оточення: ",[3118,7507,7508],{},"DOTNET_GCHeapHardLimit"," (абсолютний ліміт) або ",[3118,7511,7512],{},"DOTNET_GCHeapHardLimitPercent"," (відсоток від ліміту контейнера).",[3143,7515],{},[3109,7517,7519],{"id":7518},"резюме","Резюме",[3114,7521,7522],{},"У цій статті ми глибоко занурилися в життєвий цикл контейнера та інструменти для управління ним.",[3114,7524,7525],{},[3352,7526,7527],{},"Ключові концепції:",[3394,7529,7530,7533,7536,7539,7544,7549,7554,7559,7564],{},[3397,7531,7532],{},"Контейнер проходить через стани: Created → Running → Paused → Exited → Removed",[3397,7534,7535],{},"Процес PID 1 визначає життя контейнера — коли він завершується, контейнер зупиняється",[3397,7537,7538],{},"Graceful shutdown через SIGTERM дозволяє застосунку коректно завершитися",[3397,7540,7541,7543],{},[3118,7542,3550],{}," дозволяє виконувати команди в працюючому контейнері без перезапуску",[3397,7545,7546,7548],{},[3118,7547,5110],{}," надає повну інформацію про конфігурацію та стан контейнера",[3397,7550,7551,7553],{},[3118,7552,6101],{}," збирає STDOUT/STDERR головного процесу",[3397,7555,7556,7558],{},[3118,7557,6113],{}," показує споживання ресурсів у реальному часі",[3397,7560,7561,7563],{},[3118,7562,6401],{}," дозволяє копіювати файли між хостом та контейнером",[3397,7565,7566],{},"Обмеження ресурсів (memory, CPU, I/O) критично важливі для продакшену",[3114,7568,7569],{},[3352,7570,7571],{},"Важливі команди:",[3394,7573,7574,7580,7586,7592,7598,7603,7609],{},[3397,7575,7576,7579],{},[3118,7577,7578],{},"docker ps -a"," — всі контейнери з їхніми станами",[3397,7581,7582,7585],{},[3118,7583,7584],{},"docker exec -it container bash"," — інтерактивний shell",[3397,7587,7588,7591],{},[3118,7589,7590],{},"docker inspect container"," — детальна інформація",[3397,7593,7594,7597],{},[3118,7595,7596],{},"docker logs -f container"," — логи в реальному часі",[3397,7599,7600,7602],{},[3118,7601,6113],{}," — моніторинг ресурсів",[3397,7604,7605,7608],{},[3118,7606,7607],{},"docker top container"," — процеси контейнера",[3397,7610,7611,7614],{},[3118,7612,7613],{},"docker update --memory=1g container"," — оновлення обмежень",[3114,7616,7617],{},"Розуміння життєвого циклу контейнера та вміння діагностувати проблеми — це фундамент для ефективної роботи з Docker у продакшені.",[3114,7619,7620],{},"У наступній статті ми перейдемо до Docker-образів — розглянемо, що це таке, як вони влаштовані, як працюють шари та чому образи є незмінними.",[3143,7622],{},[3109,7624,7626],{"id":7625},"практичні-завдання","Практичні завдання",[3153,7628,7630],{"id":7629},"завдання-1-дослідження-станів-контейнера","Завдання 1: Дослідження станів контейнера",[3114,7632,7633],{},"Створіть контейнер та проведіть його через всі стани:",[3161,7635,7637],{"className":3365,"code":7636,"language":3367,"meta":3165,"style":3165},"# 1. Створення без запуску\ndocker create --name lifecycle-test nginx\n\n# 2. Перевірка стану\ndocker ps -a --filter \"name=lifecycle-test\"\n\n# 3. Запуск\ndocker start lifecycle-test\n\n# 4. Призупинення\ndocker pause lifecycle-test\n\n# 5. Відновлення\ndocker unpause lifecycle-test\n\n# 6. Зупинка\ndocker stop lifecycle-test\n\n# 7. Перезапуск\ndocker start lifecycle-test\n\n# 8. Видалення\ndocker stop lifecycle-test\ndocker rm lifecycle-test\n",[3118,7638,7639,7644,7657,7661,7666,7679,7683,7688,7697,7701,7706,7714,7718,7723,7731,7735,7740,7748,7752,7757,7765,7769,7774,7782],{"__ignoreMap":3165},[3169,7640,7641],{"class":3171,"line":3172},[3169,7642,7643],{"class":3425},"# 1. Створення без запуску\n",[3169,7645,7646,7648,7650,7652,7655],{"class":3171,"line":3178},[3169,7647,3375],{"class":3374},[3169,7649,3379],{"class":3378},[3169,7651,3383],{"class":3382},[3169,7653,7654],{"class":3378}," lifecycle-test",[3169,7656,3389],{"class":3378},[3169,7658,7659],{"class":3171,"line":3184},[3169,7660,3451],{"emptyLinePlaceholder":3450},[3169,7662,7663],{"class":3171,"line":3190},[3169,7664,7665],{"class":3425},"# 2. Перевірка стану\n",[3169,7667,7668,7670,7672,7674,7676],{"class":3171,"line":3196},[3169,7669,3375],{"class":3374},[3169,7671,3481],{"class":3378},[3169,7673,3484],{"class":3382},[3169,7675,3487],{"class":3382},[3169,7677,7678],{"class":3378}," \"name=lifecycle-test\"\n",[3169,7680,7681],{"class":3171,"line":3202},[3169,7682,3451],{"emptyLinePlaceholder":3450},[3169,7684,7685],{"class":3171,"line":3208},[3169,7686,7687],{"class":3425},"# 3. Запуск\n",[3169,7689,7690,7692,7694],{"class":3171,"line":3214},[3169,7691,3375],{"class":3374},[3169,7693,3463],{"class":3378},[3169,7695,7696],{"class":3378}," lifecycle-test\n",[3169,7698,7699],{"class":3171,"line":3220},[3169,7700,3451],{"emptyLinePlaceholder":3450},[3169,7702,7703],{"class":3171,"line":3226},[3169,7704,7705],{"class":3425},"# 4. Призупинення\n",[3169,7707,7708,7710,7712],{"class":3171,"line":3232},[3169,7709,3375],{"class":3374},[3169,7711,3577],{"class":3378},[3169,7713,7696],{"class":3378},[3169,7715,7716],{"class":3171,"line":3238},[3169,7717,3451],{"emptyLinePlaceholder":3450},[3169,7719,7720],{"class":3171,"line":3244},[3169,7721,7722],{"class":3425},"# 5. Відновлення\n",[3169,7724,7725,7727,7729],{"class":3171,"line":3250},[3169,7726,3375],{"class":3374},[3169,7728,3615],{"class":3378},[3169,7730,7696],{"class":3378},[3169,7732,7733],{"class":3171,"line":3256},[3169,7734,3451],{"emptyLinePlaceholder":3450},[3169,7736,7737],{"class":3171,"line":3262},[3169,7738,7739],{"class":3425},"# 6. Зупинка\n",[3169,7741,7742,7744,7746],{"class":3171,"line":3267},[3169,7743,3375],{"class":3374},[3169,7745,3718],{"class":3378},[3169,7747,7696],{"class":3378},[3169,7749,7750],{"class":3171,"line":3273},[3169,7751,3451],{"emptyLinePlaceholder":3450},[3169,7753,7754],{"class":3171,"line":3279},[3169,7755,7756],{"class":3425},"# 7. Перезапуск\n",[3169,7758,7759,7761,7763],{"class":3171,"line":3285},[3169,7760,3375],{"class":3374},[3169,7762,3463],{"class":3378},[3169,7764,7696],{"class":3378},[3169,7766,7767],{"class":3171,"line":3290},[3169,7768,3451],{"emptyLinePlaceholder":3450},[3169,7770,7771],{"class":3171,"line":3295},[3169,7772,7773],{"class":3425},"# 8. Видалення\n",[3169,7775,7776,7778,7780],{"class":3171,"line":3301},[3169,7777,3375],{"class":3374},[3169,7779,3718],{"class":3378},[3169,7781,7696],{"class":3378},[3169,7783,7784,7786,7788],{"class":3171,"line":3307},[3169,7785,3375],{"class":3374},[3169,7787,3855],{"class":3378},[3169,7789,7696],{"class":3378},[3114,7791,7792],{},[3352,7793,7794],{},"Питання:",[3394,7796,7797,7803,7809],{},[3397,7798,7799,7800,7802],{},"Який стан показує ",[3118,7801,7578],{}," на кожному кроці?",[3397,7804,7805,7806,7808],{},"Чи можна виконати ",[3118,7807,3550],{}," на призупиненому контейнері?",[3397,7810,7811,7812,7814],{},"Що станеться, якщо спробувати ",[3118,7813,3842],{}," на працюючому контейнері?",[3153,7816,7818],{"id":7817},"завдання-2-експерименти-з-pid-1","Завдання 2: Експерименти з PID 1",[3114,7820,7821],{},"Створіть два контейнери з різними підходами до PID 1:",[3161,7823,7825],{"className":3365,"code":7824,"language":3367,"meta":3165,"style":3165},"# Shell wrapper (ПОГАНО)\ndocker run -d --name bad-pid alpine sh -c \"sleep 3600\"\n\n# Exec form (ДОБРЕ)\ndocker run -d --name good-pid alpine sleep 3600\n\n# Перевірка PID 1\ndocker exec bad-pid ps aux\ndocker exec good-pid ps aux\n\n# Тест graceful shutdown\ntime docker stop bad-pid\ntime docker stop good-pid\n",[3118,7826,7827,7832,7854,7858,7863,7884,7888,7893,7905,7917,7921,7926,7933],{"__ignoreMap":3165},[3169,7828,7829],{"class":3171,"line":3172},[3169,7830,7831],{"class":3425},"# Shell wrapper (ПОГАНО)\n",[3169,7833,7834,7836,7838,7840,7842,7845,7847,7849,7851],{"class":3171,"line":3178},[3169,7835,3375],{"class":3374},[3169,7837,3512],{"class":3378},[3169,7839,3515],{"class":3382},[3169,7841,3383],{"class":3382},[3169,7843,7844],{"class":3378}," bad-pid",[3169,7846,3679],{"class":3378},[3169,7848,3762],{"class":3378},[3169,7850,3765],{"class":3382},[3169,7852,7853],{"class":3378}," \"sleep 3600\"\n",[3169,7855,7856],{"class":3171,"line":3184},[3169,7857,3451],{"emptyLinePlaceholder":3450},[3169,7859,7860],{"class":3171,"line":3190},[3169,7861,7862],{"class":3425},"# Exec form (ДОБРЕ)\n",[3169,7864,7865,7867,7869,7871,7873,7876,7878,7881],{"class":3171,"line":3196},[3169,7866,3375],{"class":3374},[3169,7868,3512],{"class":3378},[3169,7870,3515],{"class":3382},[3169,7872,3383],{"class":3382},[3169,7874,7875],{"class":3378}," good-pid",[3169,7877,3679],{"class":3378},[3169,7879,7880],{"class":3378}," sleep",[3169,7882,7883],{"class":4430}," 3600\n",[3169,7885,7886],{"class":3171,"line":3202},[3169,7887,3451],{"emptyLinePlaceholder":3450},[3169,7889,7890],{"class":3171,"line":3208},[3169,7891,7892],{"class":3425},"# Перевірка PID 1\n",[3169,7894,7895,7897,7899,7901,7903],{"class":3171,"line":3214},[3169,7896,3375],{"class":3374},[3169,7898,4206],{"class":3378},[3169,7900,7844],{"class":3378},[3169,7902,3481],{"class":3378},[3169,7904,4213],{"class":3378},[3169,7906,7907,7909,7911,7913,7915],{"class":3171,"line":3220},[3169,7908,3375],{"class":3374},[3169,7910,4206],{"class":3378},[3169,7912,7875],{"class":3378},[3169,7914,3481],{"class":3378},[3169,7916,4213],{"class":3378},[3169,7918,7919],{"class":3171,"line":3226},[3169,7920,3451],{"emptyLinePlaceholder":3450},[3169,7922,7923],{"class":3171,"line":3232},[3169,7924,7925],{"class":3425},"# Тест graceful shutdown\n",[3169,7927,7928,7930],{"class":3171,"line":3238},[3169,7929,4474],{"class":3382},[3169,7931,7932],{"class":4251}," docker stop bad-pid\n",[3169,7934,7935,7937],{"class":3171,"line":3244},[3169,7936,4474],{"class":3382},[3169,7938,7939],{"class":4251}," docker stop good-pid\n",[3114,7941,7942],{},[3352,7943,7794],{},[3394,7945,7946,7949,7952],{},[3397,7947,7948],{},"Який процес має PID 1 в кожному контейнері?",[3397,7950,7951],{},"Скільки часу займає зупинка кожного контейнера?",[3397,7953,7954],{},"Чому є різниця?",[3153,7956,7958],{"id":7957},"завдання-3-моніторинг-та-обмеження-ресурсів","Завдання 3: Моніторинг та обмеження ресурсів",[3114,7960,7961],{},"Запустіть контейнер з обмеженнями та навантажте його:",[3161,7963,7965],{"className":3365,"code":7964,"language":3367,"meta":3165,"style":3165},"# Запуск з обмеженнями\ndocker run -d --name stress-test \\\n  --memory=\"256m\" \\\n  --cpus=\"0.5\" \\\n  alpine sleep 3600\n\n# Моніторинг\ndocker stats stress-test\n\n# Створення навантаження (в іншому терміналі)\ndocker exec stress-test sh -c \"yes > /dev/null\"\n\n# Спостереження за CPU\ndocker stats --no-stream stress-test\n",[3118,7966,7967,7972,7987,7996,8004,8013,8017,8022,8031,8035,8040,8055,8059,8064],{"__ignoreMap":3165},[3169,7968,7969],{"class":3171,"line":3172},[3169,7970,7971],{"class":3425},"# Запуск з обмеженнями\n",[3169,7973,7974,7976,7978,7980,7982,7985],{"class":3171,"line":3178},[3169,7975,3375],{"class":3374},[3169,7977,3512],{"class":3378},[3169,7979,3515],{"class":3382},[3169,7981,3383],{"class":3382},[3169,7983,7984],{"class":3378}," stress-test",[3169,7986,6004],{"class":6003},[3169,7988,7989,7991,7994],{"class":3171,"line":3184},[3169,7990,7394],{"class":3382},[3169,7992,7993],{"class":3378},"\"256m\"",[3169,7995,6004],{"class":6003},[3169,7997,7998,8000,8002],{"class":3171,"line":3190},[3169,7999,7413],{"class":3382},[3169,8001,7179],{"class":3378},[3169,8003,6004],{"class":6003},[3169,8005,8006,8009,8011],{"class":3171,"line":3196},[3169,8007,8008],{"class":3378},"  alpine",[3169,8010,7880],{"class":3378},[3169,8012,7883],{"class":4430},[3169,8014,8015],{"class":3171,"line":3202},[3169,8016,3451],{"emptyLinePlaceholder":3450},[3169,8018,8019],{"class":3171,"line":3208},[3169,8020,8021],{"class":3425},"# Моніторинг\n",[3169,8023,8024,8026,8028],{"class":3171,"line":3214},[3169,8025,3375],{"class":3374},[3169,8027,6202],{"class":3378},[3169,8029,8030],{"class":3378}," stress-test\n",[3169,8032,8033],{"class":3171,"line":3220},[3169,8034,3451],{"emptyLinePlaceholder":3450},[3169,8036,8037],{"class":3171,"line":3226},[3169,8038,8039],{"class":3425},"# Створення навантаження (в іншому терміналі)\n",[3169,8041,8042,8044,8046,8048,8050,8052],{"class":3171,"line":3232},[3169,8043,3375],{"class":3374},[3169,8045,4206],{"class":3378},[3169,8047,7984],{"class":3378},[3169,8049,3762],{"class":3378},[3169,8051,3765],{"class":3382},[3169,8053,8054],{"class":3378}," \"yes > /dev/null\"\n",[3169,8056,8057],{"class":3171,"line":3238},[3169,8058,3451],{"emptyLinePlaceholder":3450},[3169,8060,8061],{"class":3171,"line":3244},[3169,8062,8063],{"class":3425},"# Спостереження за CPU\n",[3169,8065,8066,8068,8070,8072],{"class":3171,"line":3250},[3169,8067,3375],{"class":3374},[3169,8069,6202],{"class":3378},[3169,8071,6319],{"class":3382},[3169,8073,8030],{"class":3378},[3114,8075,8076],{},[3352,8077,7794],{},[3394,8079,8080,8083],{},[3397,8081,8082],{},"Чи може контейнер перевищити ліміт CPU 50%?",[3397,8084,8085],{},"Що станеться, якщо спробувати виділити більше 256 МБ пам'яті?",[3153,8087,8089],{"id":8088},"завдання-4-діагностика-проблемного-контейнера","Завдання 4: Діагностика проблемного контейнера",[3114,8091,8092],{},"Створіть контейнер, який падає, та продіагностуйте проблему:",[3161,8094,8096],{"className":3365,"code":8095,"language":3367,"meta":3165,"style":3165},"# Контейнер, який падає\ndocker run -d --name broken alpine sh -c \"echo Starting && sleep 5 && exit 1\"\n\n# Почекайте 6 секунд, потім діагностуйте\ndocker ps -a | grep broken\ndocker logs broken\ndocker inspect --format='{{.State.ExitCode}}' broken\ndocker inspect --format='{{.State.Error}}' broken\n",[3118,8097,8098,8103,8124,8128,8133,8148,8156,8168],{"__ignoreMap":3165},[3169,8099,8100],{"class":3171,"line":3172},[3169,8101,8102],{"class":3425},"# Контейнер, який падає\n",[3169,8104,8105,8107,8109,8111,8113,8115,8117,8119,8121],{"class":3171,"line":3178},[3169,8106,3375],{"class":3374},[3169,8108,3512],{"class":3378},[3169,8110,3515],{"class":3382},[3169,8112,3383],{"class":3382},[3169,8114,3757],{"class":3378},[3169,8116,3679],{"class":3378},[3169,8118,3762],{"class":3378},[3169,8120,3765],{"class":3382},[3169,8122,8123],{"class":3378}," \"echo Starting && sleep 5 && exit 1\"\n",[3169,8125,8126],{"class":3171,"line":3184},[3169,8127,3451],{"emptyLinePlaceholder":3450},[3169,8129,8130],{"class":3171,"line":3190},[3169,8131,8132],{"class":3425},"# Почекайте 6 секунд, потім діагностуйте\n",[3169,8134,8135,8137,8139,8141,8143,8145],{"class":3171,"line":3196},[3169,8136,3375],{"class":3374},[3169,8138,3481],{"class":3378},[3169,8140,3484],{"class":3382},[3169,8142,5156],{"class":4251},[3169,8144,5508],{"class":3374},[3169,8146,8147],{"class":3378}," broken\n",[3169,8149,8150,8152,8154],{"class":3171,"line":3202},[3169,8151,3375],{"class":3374},[3169,8153,5672],{"class":3378},[3169,8155,8147],{"class":3378},[3169,8157,8158,8160,8162,8164,8166],{"class":3171,"line":3208},[3169,8159,3375],{"class":3374},[3169,8161,3823],{"class":3378},[3169,8163,3826],{"class":3382},[3169,8165,3829],{"class":3378},[3169,8167,8147],{"class":3378},[3169,8169,8170,8172,8174,8176,8179],{"class":3171,"line":3214},[3169,8171,3375],{"class":3374},[3169,8173,3823],{"class":3378},[3169,8175,3826],{"class":3382},[3169,8177,8178],{"class":3378},"'{{.State.Error}}'",[3169,8180,8147],{"class":3378},[3114,8182,8183],{},[3352,8184,8185],{},"Завдання:",[3394,8187,8188,8191,8194],{},[3397,8189,8190],{},"Визначте exit code",[3397,8192,8193],{},"Знайдіть час запуску та завершення",[3397,8195,8196],{},"Витягніть логи для аналізу",[3129,8198,8199],{},"Ці завдання допоможуть вам освоїти діагностику та управління контейнерами — навички, які критично важливі для роботи з Docker у реальних проєктах.",[8201,8202,8203],"style",{},"html .light .shiki span {color: var(--shiki-light);background: var(--shiki-light-bg);font-style: var(--shiki-light-font-style);font-weight: var(--shiki-light-font-weight);text-decoration: var(--shiki-light-text-decoration);}html.light .shiki span {color: var(--shiki-light);background: var(--shiki-light-bg);font-style: var(--shiki-light-font-style);font-weight: var(--shiki-light-font-weight);text-decoration: var(--shiki-light-text-decoration);}html .default .shiki span {color: var(--shiki-default);background: var(--shiki-default-bg);font-style: var(--shiki-default-font-style);font-weight: var(--shiki-default-font-weight);text-decoration: var(--shiki-default-text-decoration);}html .shiki span {color: var(--shiki-default);background: var(--shiki-default-bg);font-style: var(--shiki-default-font-style);font-weight: var(--shiki-default-font-weight);text-decoration: var(--shiki-default-text-decoration);}html .dark .shiki span {color: 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