# Docker Guides

* Start / Stop Docker
```bash
# start docker compose yml
$ sudo docker-compose up -d

# stop docker compose yml
$ sudo docker-compose down
```

* Container Stats [Memory Limit](https://www.baeldung.com/ops/docker-memory-limit)
```bash
$ sudo docker stats
```

* Container interactive shell
```bash
# lookup container id
$ sudo docker ps

# enter interactive shell
$ sudo docker exec -it <containerid> bash
```

* Misc Management
```bash
# show system wide info
$ sudo docker info

# list caches images
$ sudo docker images
$ sudo docker image ls
# remove unused image
$ sudo docker image prume
# display image details info
$ sudo docker image inspect <imagename>

# remove container
$ sudo docker rm

# remove image
$ sudo docker rmi

# container last 100 lines logs 
$ sudo docker logs --tail 100
```