I have a small sized virtualized environment consisting of 6 KVM hosts, having a total of 200 vm guest with Shared NAS mounted on each KVM host, networking was done using Linux Bridge. I am strongly considering OpenNebula to ease management and provide private cloud services as I am about to add 5 more nodes. I have read that it is possible to import my existing VM’s into OpenNebula,
- How would storage already mounted on my KVM hosts be handled in this scenario?
- Is it possible to roll-back to a pure KVM setup after migrating to OpenNebula? i.e can I mount storage created by OpenNebula directly on KVM hypervisors and move on?
- Lastly what advantages do OpenNebula have over oVirt
I would love to talk to consult someone on this issue asap. as I need to make a decision quickly.