Hi, cockpit is enabled by default when you use ovirt-node. You will probably have to install the necessary cockpit packages yourself on pure CentOS - you will need cockpit and ovirt + gdeploy cockpit plugins (sadly I do not recall the exact package names).
With regards to arbiter and the wizard.. I really do not know, but I will alert my colleagues who might have more detailed knowledge of the gluster part. Denis, Sahina: can you please help me here? Best regards Martin Sivak On Fri, Nov 3, 2017 at 11:29 AM, Artem Tambovskiy <artem.tambovs...@gmail.com> wrote: > 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 >> > > > _______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
