Hi, On Tue, Mar 11, 2008 at 11:56:07AM +0100, Andreas Kurz wrote: > On Tue, Mar 11, 2008 at 11:02 AM, Sebastian Reitenbach > <[EMAIL PROTECTED]> wrote: > > Hi, > > > > I want to achieve the following: > > I have two groups of resources, these shall run on the same host, and > > startup in a given order. > > > > Therefore I created an order and an collocation constraint. > > So group1 starts before group2, and the collocation says, if group1 is not > > able to run on a node, group2 will not start. > > > > However, if all resources in group1 are started, then the resources in > > group2 are started too. But when I then shutdown any single resource in > > group1, then group2 stops working too. > > I am not sure, whether my collocation or order is the reason for the > > observed behavior. > > I have not tried it by myself but there are these "Advisory-Only > Ordering" constraints: > > <rsc_order id="orderid" from="res2" to="res1" score="0"/>
Good advice. Though even when all of the group1 is stopped, group2 won't stop either. > ... have a look at Andrews Pacemaker manual ... > http://www.clusterlabs.org/wiki/images/f/fb/Configuration_Explained.pdf > > Regards, > Andreas > > > > > Right now, from what I observed, it seems, that when I stop just one > > resource in the group, then the group itself is seen as stopped, and the > > group2 stops then too. Well, this sounds logical to me. > > My question is, is there a parameter or something to keep the group > > as "started", until all resources in the group, or the group completely is > > set to be stopped? is that possible? > > > > Otherwise I'd have use very many single resources, and very many order and > > collocation constraints. Or rethink the strategy. Perhaps show the services you have in mind. If the case is plausible, then the crm should be improved. Thanks, Dejan > > cheers > > Sebastian > > > > _______________________________________________ > > Linux-HA mailing list > > [email protected] > > http://lists.linux-ha.org/mailman/listinfo/linux-ha > > See also: http://linux-ha.org/ReportingProblems > > > _______________________________________________ > Linux-HA mailing list > [email protected] > http://lists.linux-ha.org/mailman/listinfo/linux-ha > See also: http://linux-ha.org/ReportingProblems _______________________________________________ Linux-HA mailing list [email protected] http://lists.linux-ha.org/mailman/listinfo/linux-ha See also: http://linux-ha.org/ReportingProblems
