Hi All, Just completed the tests and it works great. VM leases is just what I needed.
Thanx, Alex On Tue, Sep 19, 2017 at 10:16 AM, Yaniv Kaul <[email protected]> wrote: > > > On Tue, Sep 19, 2017 at 1:00 AM, Alex K <[email protected]> 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" <[email protected]> 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 >> [email protected] >> http://lists.ovirt.org/mailman/listinfo/users >> >> >
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