UnProxmox: The Best Proxmox Uninstaller

This script is designed to completely remove Proxmox VE and all associated packages from your system, turning it into a basic Debian installation.

WARNING

Before running this script, you MUST manually remove all Virtual Machines (VMs), Containers (CTs), and Users from your Proxmox system. This script does not handle the removal of VMs, CTs, users, or disks. Please ensure these are backed up or deleted beforehand.

What the script does:

• Removes Proxmox VE and all associated packages.
• Converts your system into a regular Debian install.
• Installs the default Debian Linux kernel.
• Cleans up Proxmox repositories.

What the script does not do:

• It will not remove any VMs, CTs, or users.
• It will not handle disk formatting, so please make sure to format any disks after backup.

Prerequisites

Make sure you have the following before running the script:

1. Backup all important data, especially VMs, CTs, and users.
2. Remove any VMs, CTs, and users from your Proxmox system manually.
3. Format the disks if necessary (to use them with Debian).

How to Use

1. Run the script:

   wget https://raw.githubusercontent.com/poweredger710/unproxmox/refs/heads/main/unproxmox.sh && bash unproxmox.sh

Final Steps

Once the script has completed, you will need to:

1. Reboot your system to apply the changes.

Optional steps:

1. Star the GitHub repository for updates and contributions!