Hi! 

I upgraded from oVirt 3.1.16 to 3.1.19 under CentOS 6.3 (yum update). The thing is now oVirt is not starting.

The web interfaces says: Service Temporarily Unavailable, the VMs don't starts (the box is configured as all-in-one)

I have 2 VMs on production. What I can do ?

Thanks.-