How to install Docker on this VM?

To install Docker on the VM, you can follow these general steps:

1. Update the package index:

   sudo apt-get update
   

2. Install required packages:

   sudo apt-get install apt-transport-https ca-certificates curl software-properties-common
   

3. Add Docker’s official GPG key:

   curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
   

4. Add the Docker repository:

   sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable"
   

5. Update the package index again:

   sudo apt-get update
   

6. Install Docker:

   sudo apt-get install docker-ce
   

7. Verify the installation:

   sudo docker --version
   

Make sure to adjust the commands if you're using a different Linux distribution. If you encounter any issues, feel free to ask for help!