Hello all

I use ovirt about 2 years
Periodically updating to newer versions.
Today I updated engine with version 3.4 to version 3.5 and got a lot of problems.
My hosts are on Hetzner and specific settings required to bridge the interface had a mask 255.255.255.255 ( http://wiki.hetzner.de/index.php/KVM_mit_Nutzung_aller_IPs_-_the_easy_way/en )
After update the host was set to NonOperational

If I set status maintenance and start ReInstal in Events can see:

Host installation in progress . Cannot validate host name settings, reason: resolved host does not match any of the local addresses.
Installing Host. Retrieving installation logs to: '/var/log/ovirt-engine/host-deploy/ovirt-20141229170209-virt06.1pro.ru-4001ef86.log'.
Installing Host. Stage: Termination.
Host installed
Host does not comply with the cluster Hetzner networks, the following networks are missing on host: 'ovirtmgmt'
Status of host was set to NonOperational.

Now.. all my 15 hosts in status: Non Responsive; Engine hase status: Non Operational (((

Help me please..

Best Regards, Andrey