JoseAndresHV/docker-commands.md

## docker-commands.md

      
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              docker-commands.md
            
          
    Docker commands

1. Images

Pull an image or repository from a registry

docker pull [name]:[tag]
Display the Images list

docker images
docker image ls
Remove an Image

docker image rm [image-name]:[tag]
docker image rm [image-id]
Save an Image to a tar archive

docker save [image-name]:[tag] > [file.tar]
Load an Image from a tar archive

docker load < [file.tar]
2. Containers

Create a Container

docker run -it --name [name] [image]:[tag] /bin/bash
docker run -it --name [name] -p [host-port]:[container-port] [image]:[tag] /bin/bash
docker run -it --name [name] --network [network-name] [image]:[tag] /bin/bash
docker run -it --name [name] -v [host-path]:[container-path] [image]:[tag] /bin/bash
docker run -it --name [name] --network [network-name] --volume [volume-name]:[container-path] [image]:[tag] /bin/bash
Display the Containers list

docker ps
docker ps -a
Stop a running Container

docker stop [container-name]
docker stop [container-id]
Remove a Container

docker rm [container-name]
docker rm [container-id]
Run a Container

docker exec -it [container] /bin/bash
Create a new Image from a Container

docker commit [container] [image]:[tag]
Export an existing Container to a file

docker export [container] > [container].tar
Import an Image from a file

cat [container].tar | docker import - [image]:[tag]
Show a Container logs

docker logs [container]
3. Networks

Create a new Network

docker network create [network-name]
Display the Networks list

docker network ls
Display more info about a Network

docker network inspect [network-name]
4. Volume

Create a volume

docker volume create [volume-name]
docker volume create --driver local --opt type=none --opt device=[path] --opt o=bind [volume-name]
Display more info about a Volume

docker volume inspect [volume-name]
5. Utils

Some installations for Containers

apt-get update
apt-get install net-tools
apt-get install iputils-ping
apt-get install vim 
apt-get install nano
Some useful commands

ping -c 5 [ip]
echo "text" > text.txt