Is it enough to deploy the Self-Hosted engine in just one Host of the cluster or is it necessary to repeat the process in each of the nodes that must be able to run it ?
Thanks Fernando 2018-04-03 2:01 GMT-03:00 Vincent Royer <vinc...@epicenergy.ca>: > Same thing, the engine in this case is "self-hosted", as in, it runs in a > VM hosted on the cluster that it is managing. I am a beginner here, but > from my understanding, each node is always checking on the health of the > engine VM. If the engine is missing (ie, the host running it has gone > down), then another available, healthy host will spawn up the engine and > you will regain access. > > In my experience this has worked very reliably. I have 2 hosts, both are > "able" to run the engine VM. If I take one host down, I am not able to > load the engine GUI. But if I wait a few minutes, then I regain access, > and see that the engine is now running on the remaining healthy host. > > *Vincent Royer* > *778-825-1057 <(778)%20825-1057>* > > > <http://www.epicenergy.ca/> > *SUSTAINABLE MOBILE ENERGY SOLUTIONS* > > > > > On Mon, Apr 2, 2018 at 6:07 PM, <dhy...@sina.com> wrote: > >> what different between self-hosted engine and hosted engine? I find a >> project ovirt-hosted-engine-ha >> <https://github.com/oVirt/ovirt-hosted-engine-ha> https: >> //github.com/oVirt/ovirt-hosted-engine-ha >> ----- 原始邮件 ----- >> 发件人：Vincent Royer <vinc...@epicenergy.ca> >> 收件人：dhy...@sina.com >> 抄送人：users <users@ovirt.org> >> 主题：Re: [ovirt-users] ovirt engine HA >> 日期：2018年04月03日 08点57分 >> >> If your node running self-hosted engine crashes, the hosted engine will >> be started up on another node. It just takes a few minutes for this all to >> happen, but it works reliably in my experience. >> >> >> >> On Mon, Apr 2, 2018 at 5:42 PM, <dhy...@sina.com> wrote: >> >> How to solute ovirt engine HA, I have a three node cluster, one of is >> deploy engine and node , others are node, if node that deplay engine and >> node crash, How to ensure my server is up? >> _______________________________________________ >> 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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