On Tue, Jun 21, 2011 at 10:22 PM, ruslan usifov <ruslan.usi...@gmail.com> wrote: > No, i mean that in this constaint: > > location ms_drbd_web-U_slave_on_drbd3 ms_drbd_web-U \ > rule role="slave" -inf: #uname ne drbd3 > > pacemaker will try to start slave part of resource (if drbd3 is down) on > other nodes, but it doesn't must do that.
The only way to express this is to have: - a fake resource that can only run on drbd3, and - an ordering constraint tells ms_drbd_web-U to start only after the fake resource is active Seems like a strange setup for drbd though. Are you sure you understand how its supposed to work? > For example on follow > configuration: > > location ms_drbd_svn_slave_on_backup0 ms_drbd_svn-U \ > rule role="Slave" -inf: #uname ne backup0 > > > I see follow in failed actions: > > drbd_svn-U:1_start_0 (node=storage1, call=364, rc=-2, status=Timed Out): > unknown exec error. > > > But as i think pacemaker doesn't must try do start actions on Slave part of > resource ms_drbd_svn-U on node storage1. And this looks like bug or perhaps > i misunderstand some things. > > 2011/6/21 Andrew Beekhof <and...@beekhof.net> >> >> On Fri, Jun 17, 2011 at 9:31 AM, ruslan usifov <ruslan.usi...@gmail.com> >> wrote: >> > Andrew does any chance to fix this behaivour??? Now this constraint >> > doesn't >> > work: >> >> Define "doesn't work"? >> Not accepted by the shell? Allow's it to be started elsewhere? >> In the later case, please include a crm_report covering the time when >> ms_drbd_web-U was promoted in the incorrect location >> >> > >> > location ms_drbd_web_slave_on_backup0 ms_drbd_web-U \ >> > rule $id="ms_drbd_web_slave_on_backup0-rule" $role="Slave" -inf: >> > #uname ne backup0 >> > >> > >> > 2011/6/8 ruslan usifov <ruslan.usi...@gmail.com> >> >> >> >> I want exactly slave role will be launch only drbd3 (stacked drbd >> >> resource). So disable launch resource on drbd3 at all not good solution >> >> for >> >> me >> >> >> >> 2011/6/8 Dominik Klein <d...@in-telegence.net> >> >>> >> >>> Try without role. If the resource must not run on the node at all, >> >>> then >> >>> the role does not matter. Maybe there's a bug with role="slave"? >> >>> >> >>> On 06/08/2011 10:56 AM, ruslan usifov wrote: >> >>> > i try follow: >> >>> > >> >>> > location ms_drbd_web-U_slave_on_drbd3 ms_drbd_web-U \ >> >>> > rule role="slave" -inf: #uname ne drbd3 >> >>> > >> >>> > result is identical, pacemaker try launch slave role on other >> >>> > nodes:-((( >> >>> > >> >>> > >> >>> > 2011/6/8 Dominik Klein <d...@in-telegence.net >> >>> > <mailto:d...@in-telegence.net>> >> >>> > >> >>> > >> but when i shutdown drbd3 host Pacemaker try start slave role >> >>> > on >> >>> > >> other host. How can i prevent this behavior? >> >>> > > >> >>> > > try >> >>> > > s/inf/-inf >> >>> > > s/eq/neq >> >>> > >> >>> > "ne" actually, sorry >> >>> >> >>> _______________________________________________ >> >>> 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://developerbugs.linux-foundation.org/enter_bug.cgi?product=Pacemaker >> >> >> > >> > >> > _______________________________________________ >> > 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://developerbugs.linux-foundation.org/enter_bug.cgi?product=Pacemaker >> > >> > >> >> _______________________________________________ >> 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://developerbugs.linux-foundation.org/enter_bug.cgi?product=Pacemaker > > > _______________________________________________ > 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://developerbugs.linux-foundation.org/enter_bug.cgi?product=Pacemaker > > _______________________________________________ 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://developerbugs.linux-foundation.org/enter_bug.cgi?product=Pacemaker
