Docker

1. 1

   什么是 Docker

   Containers vs VMsImagesContainersDocker daemonDocker CLI
   20 分钟
2. 2

   你的第一个容器 (container)

   Docker runHello-worldInteractive shellDocker psDocker stopDocker rm
   25 分钟
3. 3

   镜像 (image) 与 Dockerfile

   FROMRUNCMDDocker buildDocker imagesDocker rmi
   30 分钟
4. 4

   构建自定义镜像 (image)

   COPYWORKDIRENVEXPOSELayer caching.dockerignore
   35 分钟
5. 5

   容器 (container) 网络

   Published ports-p host:containerUser-defined networksContainer DNSDocker network
   30 分钟
6. 6

   卷 (volume) 与持久化

   Bind mountsNamed volumesContainer writable layerDocker volumeWhere data lives
   30 分钟
7. 7

   Docker Compose

   Compose.yamlServicesDepends_onPort mappingDocker compose up/downNamed volumes in compose
   35 分钟
8. 8

   多阶段构建 (multi-stage builds)

   Build stageRuntime stage--from=builderSlim final imagesAS aliasing
   35 分钟
9. 9

   环境变量与密钥

   ENV in Dockerfile-e at runEnv_file in composeWhy not to bake secretsDocker secrets brief mention
   25 分钟
10. 10

    健康检查 (healthcheck) 与重启策略

    HEALTHCHECK directive--restart=unless-stoppedDocker inspect healthCompose healthcheck
    25 分钟
11. 11

    镜像 (image) 优化与安全

    Small bases like alpine and distrolessUSER non-rootPinning versionsDocker scoutTrivyMulti-arch idea
    30 分钟
12. 12

    注册表 (registry) 与发布

    Docker tagDocker loginDocker pushDocker HubGHCRPrivate registries
    25 分钟
13. 13

    综合实战：部署完整技术栈

    Multi-stage DockerfileCompose.yaml with two servicesHealthcheck and restart policyTag and pushRun elsewhere
    50 分钟

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