Installing OES 2015 SP1 servers on a Xen virtual machine involves installing an OES 2015 SP1 or SUSE Linux Enterprise Server (SLES) 11 SP4 VM host server, creating a VM, and then installing a NetWare or OES server in the VM.
To get started with Xen virtualization in OES 2015 SP1, see the following:
Introduction to Xen Virtualization
in the Virtualization with Xenguide.
Installing OES as a VM Host Server
in the OES 2015 SP1: Installation Guide.
Installing, Upgrading, or Updating OES on a VM
in the OES 2015 SP1: Installation Guide.
Installing and Managing NetWare on a Xen-based VM
in the OES 2015 SP1: Installation Guide.