Am Montag, 28. Dezember 2009 15:45:28 schrieb Martin Gombač: > Michael Schwartzkopff wrote: > > Am Montag, 28. Dezember 2009 15:30:05 schrieb Martin Gombač: > >> Michael Schwartzkopff wrote: > >>> Am Montag, 28. Dezember 2009 14:36:11 schrieb Martin Gombač: > >>>> Hi, > >>>> > >>>> i have mostly working Xen + DRBD + Live migration + Resource fencing, > >>>> but here is a slight issue with my crm config. > >>>> > >>>> I want for resource Hosting to migrate to other node only when the > >>>> drbd resource there is primary. I did try to achieve this using > >>>> ordering (see config below). Currently it can happen, that drbd > >>>> resouce is still in slave (secondary) while migration starts. Example: > >>> > >>> What about a colocation constraints refering to the resource in master > >>> state? > >> > >> I'm not sure what you mean. I think i already did this with: > >> > >> colocation Hosting_on_ms_drbd_r0 inf: Hosting ms_drbd_r0:Master > >> > >> Is this what you mean? If not, i'll be happy if you provide me with an > >> example, or point me to the docs. :-) > > > > Sorry, you also need ordering > > > > order ordDRBDHosting inf: ms_drbd_r0:promote Hosting:start > > I did that already, just without adding :start: > > order ms_drbd_r0_b4_Hosting inf: ms_drbd_r0:promote Hosting > > Is this wrong, should i add :start to Hosting and behavior will change?
Yes. This is wrong. The default action for the then-resource is tha action of the first-resource. Promoting your hosting resource makes no sense. (...) > Thank you for your time mr. Schwartzkopff, > M. No problem. At least if providing help is not too excessive. -- Dr. Michael Schwartzkopff MultiNET Services GmbH Addresse: Bretonischer Ring 7; 85630 Grasbrunn; Germany Tel: +49 - 89 - 45 69 11 0 Fax: +49 - 89 - 45 69 11 21 mob: +49 - 174 - 343 28 75 mail: mi...@multinet.de web: www.multinet.de Sitz der Gesellschaft: 85630 Grasbrunn Registergericht: Amtsgericht München HRB 114375 Geschäftsführer: Günter Jurgeneit, Hubert Martens --- PGP Fingerprint: F919 3919 FF12 ED5A 2801 DEA6 AA77 57A4 EDD8 979B Skype: misch42 _______________________________________________ Pacemaker mailing list Pacemaker@oss.clusterlabs.org http://oss.clusterlabs.org/mailman/listinfo/pacemaker
