How To Install Xen Orchestra Appliance (XOA) In XCP-ng Server by from on 2023-04-02 01:00 (#6ACW0) In this guide, we will discuss what is Xen Orchestra (XO), how to install Xen Orchestra Appliance (XOA) in XCP-ng server, how to access Xen Orchestra Web UI, and finally how to connect to XOA via SSH.