Ken Gaillot <[email protected]> writes: > I'm not saying it's a bad idea, just that it's more complicated than it > first sounds, so it's worth thinking through the implications.
Thinking about it and looking at how complicated it gets, maybe what you'd really want, to make it clearer for the user, is the ability to explicitly configure the behavior, either globally or per-resource. So instead of having to tweak a set of variables that interact in complex ways, you'd configure something like rule expressions, <on_fail> <restart repeat="3" /> <migrate timeout="60s" /> <fence/> </on_fail> So, try to restart the service 3 times, if that fails migrate the service, if it still fails, fence the node. (obviously the details and XML syntax are just an example) This would then replace on-fail, migration-threshold, etc. -- // Kristoffer Grönlund // [email protected] _______________________________________________ Users mailing list: [email protected] http://clusterlabs.org/mailman/listinfo/users Project Home: http://www.clusterlabs.org Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf Bugs: http://bugs.clusterlabs.org
