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📝 Docker Images Cheat Sheet 🚀
Published at
1/9/2025
Categories
docker
kamal
devops
containers
Author
Anass Assim
| Command | Description |
|---|---|
docker pull nginx |
Pulls the latest Nginx image from Docker Hub. |
docker images |
Lists all Docker images on the local machine. |
docker ps |
Lists all running containers. |
docker run -d nginx:latest |
Runs an Nginx container in detached mode using the latest version. |
docker run -d -p 8080:80 nginx:latest |
Runs Nginx in detached mode and maps port 8080 on the host to port 80 in the container. |
docker run -d -p 8080:80 -p 3000:80 nginx:latest |
Runs Nginx in detached mode and maps multiple ports (8080 and 3000). |
docker ps -a |
Lists all containers (including stopped ones). |
docker exec -it $ID |
Executes a command inside a running container (replace $ID with container ID). |
docker rm $(docker ps -aq) |
Removes all stopped containers. |
docker run --name "MyPage" -d -p 8080:80 nginx:latest |
Runs a container named "MyPage" with port mapping. |
cd /home/user/myhtml && docker run --name "MyPage" -v $(pwd):/usr/share/nginx/html:ro -d -p 8080:80 nginx |
Runs a container and mounts the local HTML folder to the container. |
docker exec -it $container_name bash |
Opens a bash shell in the running container (replace $container_name). |
docker run --name "copy-of-mypage" --volumes-from "mypage" -d -p 8081:80 nginx |
Runs a new container using the same volumes as "mypage" and maps port 8081. |
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