[ovirt-users] oVirt on a single server

Yedidyah Bar David didi at redhat.com
Tue Sep 6 06:45:46 UTC 2016


On Tue, Sep 6, 2016 at 12:34 AM, Christophe TREFOIS
<christophe.trefois at uni.lu> wrote:
> So basically we need at least 2 nodes to enter the realm of testing and maintained?

I think some people occasionally use hosted-engine with local
iSCSI storage on a single machine. AFAIK it's not tested by CI
or often, but patches are welcome - e.g. using lago and
ovirt-system-tests.

Can you please explain your intentions/requirements?

Even if it works, oVirt is not designed for single-machine
_production_ use. For that, I think that most people agree that
virt-manager is more suitable. oVirt on a single machine is
usually for testing/demonstration/learning/etc.

>
> If we’re talking pure oVirt here.
>
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> Dr Christophe Trefois, Dipl.-Ing.
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>> On 05 Sep 2016, at 16:31, Fernando Frediani <fernando.frediani at upx.com.br> wrote:
>>
>> Adding Kimchi to oVirt node perhaps may be the easiest option. It can be pretty useful for many situations and doesn't need such thing like mounting NFS in localhost.
>>
>> It is not nice to not have a All-in-One stable solution anymore as this can help with its adoption for later growth.
>>
>> oVirt-Cockpit looks nice and intresting.
>>
>> Fernando
>>
>>
>> On 05/09/2016 05:18, Barak Korren wrote:
>>> On 4 September 2016 at 23:45, zero four <zfnoctis at gmail.com> wrote:
>>> ...
>>>> I understand and acknowledge that oVirt is not targeted towards homelab
>>>> setups, or at least small homelab setups.  However I believe that having a
>>>> solid configuration for such use cases would be a benefit to the project as
>>>> a whole.
>>> As others have already mentioned, using the full oVirt  with engine in
>>> a single host scenario can work, but is not currently actively
>>> maintained or tested.
>>>
>>> There are other options originating from the oVirt community however.
>>>
>>> One notable option is to use the Cockpit-oVirt plugin [1] which can
>>> use VDSM to manage VMs on a single host.
>>>
>>> Another option is to use the Kimchi project [2] for which discussion
>>> for making it an oVirt project had taken part in the past [3]. It
>>> seems that also some work for inclusion in oVirt node was also planned
>>> at some point [4].
>>>
>>> [1]: http://www.ovirt.org/develop/release-management/features/cockpit/
>>> [2]: https://github.com/kimchi-project/kimchi
>>> [3]: http://lists.ovirt.org/pipermail/board/2013-July/000921.html
>>> [4]: http://www.ovirt.org/develop/release-management/features/node/kimchiplugin/
>>>
>>
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-- 
Didi



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