[ClusterLabs] Antw: Stopped node detection.
Ulrich Windl
Ulrich.Windl at rz.uni-regensburg.de
Fri Oct 16 14:11:06 UTC 2015
>>> "Vallevand, Mark K" <Mark.Vallevand at UNISYS.com> schrieb am 15.10.2015 um 22:55
in Nachricht
<2f280811793d43418745268be7397bb3 at US-EXCH13-5.na.uis.unisys.com>:
> Ubuntu 12.04 LTS
> pacemaker 1.1.10
> cman 3.1.7
> corosync 1.4.6
>
> If my cluster has no resources, it seems like it takes 20s for a stopped
> node to be detected. Is the value really 20s and is it a parameter that can
> be adjusted?
What should happen if you have a 5-second network outage (e.g. when quickly replugging a cable)? You can set this down to any crazy value I think, but be prepared to get what you asked for.
>
>
> Regards.
> Mark K Vallevand Mark.Vallevand at Unisys.com<mailto:Mark.Vallevand at Unisys.com>
> Never try and teach a pig to sing: it's a waste of time, and it annoys the
> pig.
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