Docker Cheat Sheet

A quick reference for Docker and Docker Compose commands and best practices.

Containers

Run container	`docker run <image>`
Run with port	`docker run -p 8080:80 <image>`
Run detached	`docker run -d <image>`
List running	`docker ps`
List all	`docker ps -a`
Stop container	`docker stop <id>`
Remove container	`docker rm <id>`
View logs	`docker logs <id>`
Exec into container	`docker exec -it <id> /bin/sh`

Images

List images	`docker images`
Pull image	`docker pull <name>:<tag>`
Build image	`docker build -t <name>:<tag> .`
Remove image	`docker rmi <id>`
Tag image	`docker tag <id> <name>:<tag>`
Push image	`docker push <name>:<tag>`

Docker Compose

Start services	`docker compose up`
Start detached	`docker compose up -d`
Stop services	`docker compose down`
Rebuild	`docker compose up --build`
View logs	`docker compose logs -f`
Exec service	`docker compose exec <service> /bin/sh`