- SSH to your XenServer Host (Use PuTTY if using a Windows PC).
- Ensure you're logged on as the "root" user.
- Get the XenServer Patcher Script
- Set the permissions as executable
wget --no-check-certificate -O patcher.py https://raw.github.com/dalgibbard/citrix_xenserver_patcher/master/patcher.py
chmod a+x patcher.py
./patcher.py
Orginal Post link: https://github.com/dalgibbard/citrix_xenserver_patcher