>>> Andrei Borzenkov <arvidj...@gmail.com> schrieb am 28.03.2018 um 12:39 in Nachricht <d8897863-37f5-01fb-a984-6494683d6...@gmail.com>: > 28.03.2018 13:25, Ulrich Windl пишет: >> Hi! >> >> For crmsh-2.1.2+git132.gbc9fde0-18.2 I think there's a bug in the manual > describing resource sets: >> >> sequential >> If true, the resources in the set do not depend on each other > internally. Setting sequential to true implies a strict order of dependency
> within the set. >> >> Obviously "true" cannot mean both: "do not depend" and "depend". My guess is > that the first true has to be false. >> >> In addition, isn't the syntax with resource sets missing something (despite > from the description)?: >> >> colocation <id> <score>: resource_sets >> [node-attribute=<node_attr>] >> >> comparing to >> >> colocation <id> <score>: <rsc>[:<role>] <with-rsc>[:<role>] >> [node-attribute=<node_attr>] >> >> I expected the with-rsc to be at the end also when using resource sets... >> > > No, colocating sets works indeed differently, syntax is correct (for XML > examples in pacemaker explained that is ...) > >> I came across this when trying to add a colocation like this: >> colocation col_LV inf:( cln_LV cln_LV-L1 cln_LV-L2 cln_ML cln_ML-L1 > cln_ML-L2 ) cln_VMs >> >> crm complained about this: >> ERROR: 1: syntax in role: Unmatched opening bracket near <cln_ML-L1> parsing > 'colocation ...' >> ERROR: 2: syntax: Unknown command near <cln_ml-l2> parsing 'cln_ml-l2 ) > cln_VMs' >> (note the lower case) >> > > You need to create set consisting of single resource. I do not know if > it possible to colocate set and single resource - none of examples show it. I was hoping "colocation ... ( B C D ) A" to be a shortcut of "colocation ... B A", "colocation ... C A", "colocation ... D A"... Regards, Ulrich > > See also > https://clusterlabs.org/pacemaker/doc/en-US/Pacemaker/1.1/html/Pacemaker_Exp > lained/s-resource-sets-colocation.html > _______________________________________________ > 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