Docker Example Ubuntu

Docker allows us to install any operating system in an isolated container. Here, we are installing Ubuntu in Docker.

1. Take ubuntu image pull from docker hub.

sudo docker pull ubuntu

2. List down the Images

sudo docker images  

3. Now run the container using this image

sudo docker run -it -d ubuntu

4. List down the running containers

sudo docker ps

5. Enter in running container

sudo docker exec -it <container-id > /bin/bash

6. To exit from container without killing it press CTRL+P CTRL+Q