[ovirt-users] Multiple NICs on hosted engine?

Haoyang Haven Liu haven.liu at ucla.edu
Sat Jun 6 14:50:48 UTC 2015


Sorry to revive an old thread.

I have a hosted engine setup, with ovirt-engine v3.5.2. But in the web admin, I only see the “Default” datacenter, but not the hosted engine datacenter. Any idea how I can get the hosted-engine to add or recognize the hosted-engine datacenter?

Thanks.

> On Nov 17, 2014, at 1:46 PM, Chris Adams <cma at cmadams.net> wrote:
> 
> Once upon a time, Darrell Budic <budic at onholyground.com> said:
>> Glad it worked. Make sure you add it to the vm.conf file on all your ha hosts, otherwise you’ll drop it if ha-agent restarts it as opposed to a migration. Wasn’t clear if you’d done that or not.
> 
> Based on some other notes I found via Google, here's what I did (for the
> archives):
> 
> - Created the network in the UI
> - hosted-engine --set-maintenance --mode=global
> - edited /etc/ovirt-hosted-engine/vm.conf; duplicated the existing
>  network line, changing the MAC, UUID, and network name (changed on all
>  hosted-engine nodes)
> - hosted-engine --vm-shutdown
> - hosted-engine --vm-start
> - hosted-engine --set-maintenance --mode=none
> 
> That appears to be working correctly.
> 
> I did then figure out that I probably didn't need it, at least for what
> I thought: power management.  I didn't realize that the engine doesn't
> talk to the IPMI devices directly, that it instead proxies through a
> node.
> -- 
> Chris Adams <cma at cmadams.net>
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