Ganesh Joshi

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Docker commands

Updated 2026-02-14

Common Docker CLI commands for images, containers, networks, and compose. Build, run, and debug.

Images

```
docker build -t name:tag .
```
Build image from Dockerfile in current dir.
```
docker images
```
List images.
```
docker pull image:tag
```
Pull image from registry.
```
docker rmi image
```
Remove image.
```
docker prune -a
```
Remove unused images.

Containers

```
docker run -d --name c1 image
```
Run container in background.
```
docker run -it image sh
```
Run with interactive TTY and shell.
```
docker run -p 3000:3000 image
```
Map host:container port.
```
docker run -v /host:/container image
```
Bind mount volume.
```
docker ps / docker ps -a
```
List running / all containers.
```
docker stop c1
```
Stop container.
```
docker rm c1
```
Remove container.
```
docker logs c1
```
View logs.
```
docker exec -it c1 sh
```
Shell into running container.

Compose and cleanup

```
docker compose up -d
```
Start stack in background.
```
docker compose down
```
Stop and remove containers.
```
docker compose logs -f
```
Follow logs.
```
docker system prune -a
```
Remove unused data (images, containers, networks).

Docker commands | Cheatsheet | Ganesh Joshi