On 8/15/07, Klemens Kittan <[EMAIL PROTECTED]> wrote: > Am Tuesday, 14. August 2007 16:54 schrieb James Oakley: > > On Tuesday 14 August 2007 8:29 am, Andrew Beekhof wrote: > > > I'm guessing that the resource failed to stop > > > And since stonith is not enabled there is nothing we can do (since > > > it's not safe to start it somewhere else while its still, potentially, > > > active on the first node). > > > > Ah. I see that the stop failure is a special case. I was trying to induce a > > start failure. I just tried again, renaming the cups config file instead of > > the daemon binary so that the stop action would succeed. > > > > It still doesn't failover, though. > > > > > But thats just a guess since you didn't include logs or the complete CIB > > > > I have attached both this time. > > > > Thanks, > > Hi, > > we have no solution, but a problem that looks very similar: > We have a drbd master/slave resource and a resource group > including an IPAddr. > > We want the resource group to run on the node that is drbd-master > and need these failover behaviours: > 1. Master role moves (e.g. after stopping drbd on the Master node), > the group should follow. > 2. If the group fails (e.g. after ifconfig bond0:0 down), > drbd Master and after that the resource group itself > should move to the other node.
if the group cant run anywhere, should drbd run (or at least me in master mode)? > > With these colocation and order constraints: > > <rsc_colocation id="group_on_drbd0" from="group" to_role="Master" to="ms_drbd" > score="INFINITY"/> > <rsc_colocation id="group_on_drbd1" from="ms_drbd" from_role="Stopped" > to="group" score="-INFINITY"/> > <rsc_colocation id="group_on_drbd2" from="ms_drbd" from_role="Slave" > to="group" score="-INFINITY"/> > <rsc_order id="drbd_promote" from="group" action="start" to="ms_drbd" > to_action="promote"/> > <rsc_order id="drbd_demote" from="ms_drbd" action="demote" to="group" > to_action="stop"/> > > only behaviour 1. is achieved (in fact, the first colocation and the first > order rule are enough for that). > How do we achieve behaviour 2.? Do we need any rule with from="ms_drbd" > at all? You have none such rule in your cib.xml but if I understand right you > also expect the drbd Master to move in case of a failure of any other > resource, right? > > Thanks for your help! > Klemens > > -- > Klemens Kittan > Systemadministrator > > Uni-Potsdam, Inst. f. Informatik > August-Bebel-Str. 89 > 14482 Potsdam > > Tel. : +49-331-977/3125 > Fax. : +49-331-977/3122 > eMail : [EMAIL PROTECTED] > > gpg --recv-keys --keyserver wwwkeys.de.pgp.net 6EA09333 > > _______________________________________________ > 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
