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Docker Ubuntu Example

Docker also allows us to install any operating system in isolated container. Here, in the following example, we are installing Ubuntu in Docker.

  1. Create a directory to organize files.
  2. Docker Ubuntu application 1
  3. Change the directory
  4. Docker Ubuntu application 2
  5. Create Dockerfile
  6. In the file, we are using only one instruction that will pull the Ubuntu image from Docker hub.

    // Dockerfile

  7. Create a Docker Image
  8. Docker Ubuntu application 3
  9. Run Docker Image
  10. The image, we have created is run by the following command.

    Docker Ubuntu application 4
  11. See Running Container
  12. This command is used to see the all running Docker container.

    Docker Ubuntu application 5
  13. Enter into Docker Container
  14. We can enter into the running container and can check the files and application inside the container.

    Docker Ubuntu application 6
  15. See Ubuntu OS Directory Structure
  16. After entering into

    Docker Ubuntu application 7
  17. Executing Commands
  18. Docker Ubuntu application 8





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