Is there any Xen alternative for VMware Infrastructure?
Any aggregation and control interfaces?
Server Fault is a question and answer site for system and network administrators. It only takes a minute to sign up.Sign up to join this community
You can check ganeti from google.
Ganeti is a cluster virtual server management software tool built on top of existing virtualization technologies such as Xen or KVM and other Open Source software.
Next you my check:
Next to try:
DTC Xen Tycoon Hyperic - its like nagios Bixdata programs
Some of them are only console management but some have nice GUI. Maybe one from them will be useful for you. Sorry, I can post only one link :(