On Tue, Sep 19, 2017 at 1:00 AM, Alex K <rightkickt...@gmail.com> wrote:
> Enabling VM leases could be an answer to this. Will test tomorrow. > > Indeed. Let us know how it worked for you. > Thanx, > Alex > > On Sep 18, 2017 7:50 PM, "Alex K" <rightkickt...@gmail.com> wrote: > > Hi All, > > I have the following issue with the HA behavior of oVirt 4.1 and need to > check with you if there is any work around from your experience. > > I have 3 servers (A, B, C) with hosted engine in self hosted setup on top > gluster with replica 3 + 1 arbiter. All good except one point: > > The hosts have been configured with power management using IPMI (server > iLO). > If I disconnect power from one host (say C) (or disconnect all network > cables of the host) the two other hosts go to a loop where they try to > verify the status of the host C by issuing power management commands to the > host C. Since power of host is off the server iLO does not respond on the > network and the power management of host C fails, leaving the VMs that were > running on the host C in an unknown state and they are never restarted to > the other hosts. > > Is there any fencing option to change this behavior so as if both > available hosts fail to do power management of the unresponsive host to > decide that the host is down and to restart the VMs of that host to the > other available hosts. > > No, this is a bad assumption. Perhaps they are the ones isolated form it? Y. > > I could also add additional power management through UPS to avoid this > issue but this is not currently an option and I am interested to see if > this behavior can be tweaked. > > Thanx, > Alex > > > > _______________________________________________ > Users mailing list > Users@ovirt.org > http://lists.ovirt.org/mailman/listinfo/users > >
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