>>> Kristoffer Grönlund <kgronl...@suse.de> schrieb am 04.09.2018 um 16:17 in Nachricht <1536070650.9365.15.ca...@suse.de>: > On Tue, 2018‑09‑04 at 16:00 +0200, Ulrich Windl wrote: >> Hi! >> >> I have a question: Can I use crm shell to configure time‑based >> meta_attributes without using XML? >> I tried to configure it using XML, but since then the resource >> configuration can be displayed as XML only. >> What I'm trying to do is to configure resource‑specific stickiness >> based on time only, wanting to set stickiness to 0 in the evening >> hours to allow re‑balancing resources. >> > > It should be possible to do this via rule expressions in crm shell, but > not all XML that possible is expressible via crm shell syntax. > > If you can show me the XML for the resource which doesn't render in crm > shell I could probably be more specific. > > http://crmsh.github.io/man/#topics_Syntax_RuleExpressions
Hi Christoffer, crmsh is so incredibly cool: I could add my changes like the following (snipplet) withpout having to deal with XML (as presented in clusterlabs' example "Change resource-stickiness during working hours"): meta 1: resource-stickiness=0 \ meta 2: rule date spec hours=7-18 weekdays=1-5 resource-stickiness=1000 and that translates to <meta_attributes score="1" id="prm-meta_attributes"> <nvpair name="resource-stickiness" value="0" id="prm-meta_attributes-resource-stickiness"/> </meta_attributes> <meta_attributes score="2" id="prm-meta_attributes-0"> <rule score="INFINITY" id="prm-meta_attributes-0-rule"> <date_expression operation="date_spec" id="prm-meta_attributes-0-rule-expression"> <date_spec hours="7-18" weekdays="1-5" id="prm-meta_attributes-0-rule-expression-date_spec"/> </date_expression> </rule> <nvpair name="resource-stickiness" value="1000" id="prm-meta_attributes-0-resource-stickiness"/> </meta_attributes> Now if "show changed" could display the changes in "diff -u" or wdiff format, it would even be cooler. Maybe create another command like "show changes" or "show diff[erences]"... ;-) Regards, Ulrich > >> Regards, >> Ulrich >> >> >> >> _______________________________________________ >> Users mailing list: Users@clusterlabs.org >> https://lists.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 >> > ‑‑ > > Cheers, > Kristoffer > > _______________________________________________ > Users mailing list: Users@clusterlabs.org > https://lists.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 _______________________________________________ Users mailing list: Users@clusterlabs.org https://lists.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