Re: [ovirt-users] Timeout for Hosts

oVirt Engine Version: 4.1.2.2-1.el7.centos -----Ursprüngliche Nachricht----- Von: Piotr Kliczewski [mailto:piotr.kliczewski@gmail.com] Gesendet: Montag, 29. Mai 2017 10:30 An: Sven Achtelik <Sven.Achtelik(a)eps.aero&gt; Cc: Oved Ourfali <oourfali(a)redhat.com>; users(a)ovirt.org Betreff: Re: [ovirt-users] Timeout for Hosts Sven, Which version of ovirt-engine do you use? Thanks, Piotr On Mon, May 29, 2017 at 10:26 AM, Sven Achtelik <Sven.Achtelik(a)eps.aero&gt; wrote: > Hi Piotr, > > I can't find that in the list of variables to set if I do an "engine-config -a" Is this something I have to setup first ? > > Thank you, > Sven > > -----Ursprüngliche Nachricht----- > Von: users-bounces(a)ovirt.org [mailto:users-bounces@ovirt.org] Im > Auftrag von Sven Achtelik > Gesendet: Donnerstag, 27. April 2017 10:04 > An: Piotr Kliczewski <piotr.kliczewski(a)gmail.com>; Oved Ourfali > <oourfali(a)redhat.com&gt; > Cc: users(a)ovirt.org > Betreff: Re: [ovirt-users] Timeout for Hosts > > Ok, I'll try that one. > > Thank you > > -----Ursprüngliche Nachricht----- > Von: Piotr Kliczewski [mailto:piotr.kliczewski@gmail.com] > Gesendet: Donnerstag, 27. April 2017 09:59 > An: Oved Ourfali <oourfali(a)redhat.com&gt; > Cc: Sven Achtelik <Sven.Achtelik(a)eps.aero>; users(a)ovirt.org > Betreff: Re: [ovirt-users] Timeout for Hosts > > I think that you are looking for vdsHeartbeatInSeconds which specifies acceptable time of no activity. > You can increase it which would make it more resilient to network fluctuations. > > Please note that it is part of the host life cycle and too big value would limit our ability to detect real network issues. > > Thanks, > Piotr > > On Thu, Apr 27, 2017 at 8:36 AM, Oved Ourfali <oourfali(a)redhat.com&gt; wrote: >> Hi Sven, >> >> Relevant configuration items are: >> vdsTimeout (which is set by default to 180 seconds, so you should be >> good) vdsHeartbeatInSeconds (this one should be increased) >> >> iirc no other changes are needed, but CC-ing Martin just in case i'm wrong. >> >> Best regards, >> Oved >> >> On Thu, Apr 27, 2017 at 9:30 AM, Sven Achtelik >> <Sven.Achtelik(a)eps.aero&gt; >> wrote: >>> >>> Hi All, >>> >>> >>> >>> I have 2 hosts which are at remote locations where the ISP is >>> forcing a connection reset after some days. During that reset the >>> connection will be down for at most 2 minutes and the engine starts >>> to complain about the hosts not being reachable. What is the right value to tweak to compensate this ? >>> >>> Is it on of these: TimeoutToResetVdsInSeconds, VdsRefreshRate, >>> vdsTimeout ? And is it possible to only apply this for a certain >>> cluster or DC or is it global ? >>> >>> >>> >>> Thank you, >>> >>> >>> >>> Sven >>> >>> >>> _______________________________________________ >>> Users mailing list >>> Users(a)ovirt.org >>> http://lists.ovirt.org/mailman/listinfo/users >>> >> >> >> _______________________________________________ >> Users mailing list >> Users(a)ovirt.org >> http://lists.ovirt.org/mailman/listinfo/users >> > _______________________________________________ > Users mailing list > Users(a)ovirt.org > http://lists.ovirt.org/mailman/listinfo/users