Docker

[Strong-Foundation]

Step 1: Pull the Ubuntu Docker Image

Open your terminal and run:

docker pull ubuntu

Step 2: Run the Container with a Sleep Command

Now, run the container in detached mode (-d) and use a command to keep it alive. We'll use sleep to make it sleep indefinitely:

docker run -d --name my-ubuntu-container ubuntu sleep infinity

Step 3: Access the Running Container

Once the container is running, you can access it using:

docker exec -it my-ubuntu-container bash

Summary of Commands

1. Pull the Ubuntu image:

   docker pull ubuntu

2. Run the container with a sleep command:

   docker run -d --name my-ubuntu-container ubuntu sleep infinity

3. Bash into the running container:

   docker exec -it my-ubuntu-container bash

Optional: Stopping and Removing the Container

• To stop the container:

  docker stop my-ubuntu-container

• To remove the container:

  docker rm my-ubuntu-container

That’s it! You should now have a running Ubuntu container that will not crash. Let me know if you have any questions!