Premier lancement d’un conteneur Docker.
1/ installation
/etc/apt/sources.list.d/docker.list
deb https://apt.dockerproject.org/repo ubuntu-trusty main
sudo apt-get update
$ sudo apt-get install docker-engine
$ sudo docker run hello-world
2/ output
admin@serveur-1:~$ sudo docker run hello-world
Hello from Docker. This message shows that your installation appears to be working correctly.
To generate this message, Docker took the following steps: 1. The Docker client contacted the Docker daemon. 2. The Docker daemon pulled the "hello-world" image from the Docker Hub. 3. The Docker daemon created a new container from that image which runs the executable that produces the output you are currently reading. 4. The Docker daemon streamed that output to the Docker client, which sent it to your terminal.
To try something more ambitious, you can run an Ubuntu container with: $ docker run -it ubuntu bash
Share images, automate workflows, and more with a free Docker Hub account: https://hub.docker.com
For more examples and ideas, visit: https://docs.docker.com/userguide/
admin@serveur-1:~$
rentrer dans un conteneur :
docker exec -it [container-id] bash
ou docker exec -it CONTAINER_ID /bin/bash