В Tue, 14 Oct 2014 11:06:28 +0200 Dejan Muhamedagic <deja...@fastmail.fm> пишет:
> > Do you have any specific meta attributes in mind? Taking a > cursory look doesn't reveal anything very interesting. > I was recently bitten by "interleave". Having not much experience so far, I do not know if there are more attributes that can influence pacemaker decisions. I assume there are or that they may be added. > > > > > > But why would you want to have this? > > > > > > > Because otherwise I must somehow find what defaults are and this may > > change from release to release and from vendor to vendor. I simply > > want to make sure I have all necessary information that may influence > > cluster behavior. > > We try hard to keep the defaults the same between releases, even > when they're in retrospective considered to be less than optimal. > Otherwise, the existing cluster configurations may fail. But > there's no guarantee. > Exactly :) > It would be possible to implement a small utility which would > compare defaults of two RA meta-data. There are also meta-data in > crmd, pengine, cib, and stonithd, representing various global > cluster properties. > I'm not sure I understand, but probably simple use case. I get report of a problem and get logs + cib. I need to understand why pacemaker made this decision. For this I obviously must know exact configuration. I simply want to avoid "assuming" anything. So I'm not interesting in comparing defaults (although this would be useful for update anyway - as pre-flight check to ensure configuration won't change in incompatible way). I'm simply interested in getting actual values without need to dig into sources of this specific version I happen to work with. Something similar to corosync-cmapctl that dumps full configuration. _______________________________________________ Pacemaker mailing list: Pacemaker@oss.clusterlabs.org http://oss.clusterlabs.org/mailman/listinfo/pacemaker Project Home: http://www.clusterlabs.org Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf Bugs: http://bugs.clusterlabs.org
