Ubuntu

Create a fresh Ubuntu virtual machine:

• Make sure that ISO Image is already somewhere on the Proxmox Installation
• Create new VM
• Use new Installer if asked while installing ubuntu
• Install OpenSSH
• After the Installation the system will reboot -> don’t forget to remove the ISO from the drive

Docker

I use Docker on the systems and I like Docker Compose.

• sudo apt update

• sudo apt upgrade

• sudo apt install docker.io