On Thu, Oct 27, 2016 at 10:17 AM, Jonas Israelsson <jonas.israelsson@elementary.se> wrote:
Greetings.

We are under the impression if the machine that runs the oVirt-engine looses it's primary nameserver, the oVirt web-ui becomes more or less unresponsive.

By primary I mean the nameserver at the top of resolv.conf

In 3.x it was a disaster, 4.0 is far better, but for instance trying to import storage domains just gives you a spinning wheel when it's searching for nfs-domains to display.

By reorder the nameservers in resolv.conf we got it working yesterday during our 3.6 ---> 4.0 migration.

Could someone confirm this, please ?


Yes, in order to correctly work, oVirt requires a working DNS also for reverse resolution.
 
Brgds,

Jonas

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