[Ovirt-devel] oVirt Nodes become unavailable

[Hugh O. Brock]

On Fri, Jan 30, 2009 at 01:24:36PM -0600, Carb, Brian A wrote:
> date --utc on all nodes and the appliance shows that they are within a few seconds of each other.
> 
> brian carb
> unisys corporation - malvern, pa
> brian.carb at unisys.com
> 
> -----Original Message-----
> From: Perry Myers [mailto:pmyers at redhat.com]
> Sent: Friday, January 30, 2009 2:19 PM
> To: Carb, Brian A
> Cc: ovirt-devel at redhat.com; Ian Main
> Subject: Re: [Ovirt-devel] oVirt Nodes become unavailable
> 
> Carb, Brian A wrote:
> > running oVirt 0.96 on fedora10...
> >
> > I noticed that after some time has elapsed (machines sitting idle overnight), the oVirt dashboard shows 2 of my 4 nodes as "unavailable(enabled)". I can access them via their consoles though, so the machines are up. Restarting the browser session does not change this. If I shutdown and then restart the oVirt server appliance, all 4 show as unavailable. Do I have to do something to make the nodes available (short of restarting them)?
> >
> > Any ideas? Thanks.
> 
> Really quick thing.... check timestamps on each Node and the appliance (date --utc)
> 
> If they're not within a few seconds of each other then kerberos gets unhappy...  If that is the case then our NTP setup is not working which needs to be fixed.
> 
> If they are in sync then Ian should be able to help
> 
> Perry

Hmm... sounds like it could be a qpid or host-browser problem. Ian?

--Hugh