This skill provides comprehensive Docker operations using the docker CLI. Ensure Docker is installed and configured on your system:
docker --version
Create, start, stop, pause, and remove containers.
| Command | Description | Reference |
|---|---|---|
| --------- | ------------- | ----------- |
docker create | Create container without starting | references/container-lifecycle.md |
docker start | Start a container | references/container-lifecycle.md |
docker run | Create and start a container | references/container-lifecycle.md |
docker stop | Stop a running container | references/container-lifecycle.md |
docker restart | Restart a container | references/container-lifecycle.md |
docker pause | Pause container processes | references/container-lifecycle.md |
docker unpause | Resume paused processes | references/container-lifecycle.md |
docker rm | Remove a container | references/container-lifecycle.md |
Execute commands, view logs, copy files, and monitor containers.
| Command | Description | Reference |
|---|---|---|
| --------- | ------------- | ----------- |
docker exec | Execute command in container | references/container-interaction.md |
docker attach | Attach to running container | references/container-interaction.md |
docker logs | View container logs | references/container-interaction.md |
docker top | Show running processes | references/container-interaction.md |
docker stats | Display resource usage | references/container-interaction.md |
docker cp | Copy files between host and container | references/container-interaction.md |
docker diff | Show filesystem changes | references/container-interaction.md |
List and filter Docker containers.
| Command | Description | Reference |
|---|---|---|
| --------- | ------------- | ----------- |
docker ps | List running containers | references/container-listing.md |
docker ps -a | List all containers | references/container-listing.md |
Pull, push, build, tag, save, load, and manage images.
| Command | Description | Reference |
|---|---|---|
| --------- | ------------- | ----------- |
docker images | List local images | references/image-operations.md |
docker pull | Pull image from registry | references/image-operations.md |
docker push | Push image to registry | references/image-operations.md |
docker build | Build image from Dockerfile | references/image-operations.md |
docker tag | Tag an image | references/image-operations.md |
docker save | Save image to tar | references/image-operations.md |
docker load | Load image from tar | references/image-operations.md |
docker export | Export container filesystem | references/image-operations.md |
docker import | Import tarball to image | references/image-operations.md |
docker history | Show image history | references/image-operations.md |
docker rmi | Remove an image | references/image-operations.md |
Inspect Docker objects (containers, images, volumes, networks).
| Command | Description | Reference |
|---|---|---|
| --------- | ------------- | ----------- |
docker inspect | Return low-level info on containers, images, volumes, networks | references/image-inspection.md |
Login, logout, and search Docker registries.
| Command | Description | Reference |
|---|---|---|
| --------- | ------------- | ----------- |
docker login | Login to registry | references/registry.md |
docker logout | Logout from registry | references/registry.md |
docker search | Search Docker Hub | references/registry.md |
Get Docker version, system info, and real-time events.
| Command | Description | Reference |
|---|---|---|
| --------- | ------------- | ----------- |
docker version | Show Docker version | references/system-info.md |
docker info | Display system info | references/system-info.md |
docker events | Get real-time events | references/system-info.md |
Remove unused Docker resources.
| Command | Description | Reference |
|---|---|---|
| --------- | ------------- | ----------- |
docker container prune | Remove stopped containers | references/cleanup.md |
docker image prune | Remove unused images | references/cleanup.md |
docker volume prune | Remove unused volumes | references/cleanup.md |
docker network prune | Remove unused networks | references/cleanup.md |
docker system prune | Full system cleanup | references/cleanup.md |
For complex multi-platform builds and bake files, see references/buildx.md.
For Docker Compose operations and multi-container orchestration, see references/compose.md.
Extract image contents, analyze layers, and manipulate image filesystems.
| Operation | Description | Reference |
|---|---|---|
| ----------- | ------------- | ----------- |
| Extract image to directory | Export image filesystem to local directory | references/advanced-image-operations.md |
| Layer analysis | Inspect and extract specific image layers | references/advanced-image-operations.md |
| Image filesystem comparison | Compare image contents between versions | references/advanced-image-operations.md |
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