Mindaugas Riauba wrote: > Hello, > > What is the simpliest way to run Redhat 7.3 server as CentOS 5 domU? Run it under vmware. Redhat enterprise 2.1 has never been supported in RHEL's Xen. And RHEL 2.1 is based off of redhat 7.3 http://www.redhat.com/docs/en-US/Red_Hat_Enterprise_Linux/5.4/html/Virtualization_Guide/chap-Virtualization-Xen_restrictions_and_support.html http://www.vmware.com/resources/compatibility/search.php?action=search&deviceCategory=software&advancedORbasic=advanced&maxDisplayRows=50&key=&productId=-1&datePosted=-1&partnerId[]=-1&os_bits=-1&os_use[]=16&os_name[]=Red+Hat+Enterprise+Linux&rorre=0 nate