[Users] ovirt engine and vdsm on same node

[Hans Emmanuel]

Thanks for your inputs .


On Wed, Feb 5, 2014 at 2:04 PM, Yedidyah Bar David <didi at redhat.com> wrote:

> ----- Original Message -----
> > From: "Sandro Bonazzola" <sbonazzo at redhat.com>
> > To: "Hans Emmanuel" <hansemmanuel at gmail.com>, users at ovirt.org
> > Sent: Wednesday, February 5, 2014 10:22:28 AM
> > Subject: Re: [Users] ovirt engine and vdsm on same node
> >
> > Il 05/02/2014 09:18, Hans Emmanuel ha scritto:
> > > Can we install ovirt engine and vdsm on same node ?
> >
> > Sure, you can use all-in-one plugin for having both running on the same
> node.
> > In 3.4.0 you'll be able also to run ovirt engine inside a VM using
> > hosted-engine feature.
>
> Also note that doing this manually, not using the all-in-one plugin, is
> unsupported and might cause problems (iirc _will_ cause). Meaning: Do _not_
> do the following: install and setup engine, then add the host it's on as a
> "host".
>
> >
> > > If so any down side ?
> >
> > You'll have less resources available for VMs on the host running the
> engine.
>
> It's also a bit more complex, and generally considered suitable only for
> very
> small installations (just one machine) etc. With hosted-engine, even if
> you start
> with a single host, if you add one in the future, you'll be able to
> migrate the
> engine VM to the other host and have HA for it.
> --
> Didi
>



-- 
*Hans Emmanuel*

*NOthing to FEAR but something to FEEL......*
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