Thanks for an article, Martin! Any chance to configure a third cost to act as GlusterFS Arbitr only using this wizard?
And stupid question - how to make this wizard up and running? I've everything installed and nothing is runnin on port 9090 :) Regards, Artem On Fri, Nov 3, 2017 at 12:49 PM, Martin Sivak <msi...@redhat.com> wrote: > Hi, > > you should take a look at the hyper converged way of installing oVirt. > We have a cockpit wizard that does almost everything for you: > > https://www.ovirt.org/documentation/gluster-hyperconverged/chap-Deploying_ > Hyperconverged/ > > It uses three hosts and collocates the VMs together with Gluster storage. > > Best regards > > -- > Martin Sivak > SLA /oVirt > > On Fri, Nov 3, 2017 at 8:39 AM, Artem Tambovskiy > <artem.tambovs...@gmail.com> wrote: > > Thanks Eduardo! > > > > I think I can find a third server to build a glusterFS storage. So the > first > > step will be to install a self-hosted engine on the new server and start > > building a glusterFS storage. IS there any easy way to migrate existing 5 > > VM's running on the second bare-metal oVirt host, right? I found a little > > bit tricky moving oVirt backups between the hosts (at least I failed to > > replicate the existing VM's on the second server). > > > > Regards, > > Artem > > > > > > > > On Fri, Nov 3, 2017 at 10:24 AM, Eduardo Mayoral <emayo...@arsys.es> > wrote: > >> > >> For HA you will need some kind of storage available to all the compute > >> nodes in the cluster. If you have no external storage and few nodes, I > think > >> your best option for storage is gluster , and the minimum number of > nodes > >> you will need for HA is 3 (the third gluster node can be metadata-only, > but > >> you still need that third node to give you quorum, avoid split-brains > and > >> have something that you can call "HA" with a straight face. > >> > >> Eduardo Mayoral Jimeno (emayo...@arsys.es) > >> Administrador de sistemas. Departamento de Plataformas. Arsys internet. > >> +34 941 620 145 ext. 5153 > >> > >> On 03/11/17 08:10, Artem Tambovskiy wrote: > >> > >> Looking for a design advise on oVirt provisioning. I'm running a PoC lab > >> on single bare-metal host (suddenly it was setup with just Local Storage > >> domain) and > >> no I'd like to rebuild the setup by making a cluster of 2 physical > >> servers, no external storage array available. That are the options > here? is > >> there any options to build cheap HA cluster with just 2 servers? > >> > >> Thanks in advance! > >> > >> Artem > >> > >> > >> _______________________________________________ > >> Users mailing list > >> Users@ovirt.org > >> http://lists.ovirt.org/mailman/listinfo/users > >> > >> > > > > > > _______________________________________________ > > Users mailing list > > Users@ovirt.org > > http://lists.ovirt.org/mailman/listinfo/users > > >
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