Open a Shell Terminal (e.g. PuTTY) and SSH to your server. Run the following commands:
wget -N http://files.virtualizor.com/install.sh chmod 0755 install.sh ./install.sh email=your@email.com kernel=proxmox |
Please give the email address correctly !
You can see the details and step further at http://www.virtualizor.com/wiki/Install_Proxmox