2013/1/23 emmanuel segura <[email protected]> > Ummm > > Fist the IP-AND-FS? but what happen if the FS is on drbd? >
Emmanuel, you are right, filesystem is on top of drbd device, so i cant run that group before drbd promote. I also noticed that, I can migrate it by force with use: crm_resource -M -f -r fs_r1 -H drbd02 master is promoted correctly, and group is succesfully migrated. But i wonder why it doesn't work without force (-f) parameter ?? Any idea ? > Thanks > > 2013/1/23 Kashif Jawed Siddiqui <[email protected]> > >> You must change the order >> >> >> #order DRBD_BEF_FS inf: ms_drbd:promote IP-AND-FS:start >> >> order DRBD_BEF_FS inf: IP-AND-FS:start ms_drbd:promote >> >> //First start IP-AND-FS, only then promote ms_drbd >> >> >> Regards, >> Kashif Jawed Siddiqui >> >> >> >> *************************************************************************************** >> This e-mail and attachments contain confidential information from HUAWEI, >> which is intended only for the person or entity whose address is listed >> above. Any use of the information contained herein in any way (including, >> but not limited to, total or partial disclosure, reproduction, or >> dissemination) by persons other than the intended recipient's) is >> prohibited. If you receive this e-mail in error, please notify the sender >> by phone or email immediately and delete it! >> ------------------------------ >> *From:* and k [[email protected]] >> *Sent:* Wednesday, January 23, 2013 4:34 PM >> *To:* [email protected] >> *Subject:* [Pacemaker] [PACEMAKER] Why cant't migrate group resource >> with collation in drbd resource >> >> Hello Everybody, >> >> I've got a problem (but I am not quite sure if it is not a feature in >> pacemaker ) that's why I decided to write on that mailing list. >> >> It comes about migrate resource with collation in drbd resource. >> >> I've got group including virtual IP and filesystem which is collated >> with ms resource drbd in mster-slave configuration. >> >> ============ >> Last updated: Wed Jan 23 03:40:55 2013 >> Stack: openais >> Current DC: drbd01 - partition with quorum >> Version: 1.0.9-74392a28b7f31d7ddc86689598bd23114f58978b >> ============ >> >> Online: [ drbd01 drbd02 ] >> >> Master/Slave Set: ms_drbd >> Masters: [ drbd01 ] >> Slaves: [ drbd02 ] >> Resource Group: IP-AND-FS >> fs_r1 (ocf::heartbeat:Filesystem): Started drbd01 >> VIRTUAL-IP (ocf::heartbeat:IPaddr): Started drbd01 >> >> I would like to migrate that group manually to another node which is >> slave. So i type in: crm resource migrate IP-AND-FS drbd02 >> >> after that configuration include additional line: >> >> location cli-prefer-IP-AND-FS IP-AND-FS \ >> rule $id="cli-prefer-rule-IP-AND-FS" inf: #uname eq drbd02 >> >> and in logs i see: >> >> Jan 23 11:30:12 drbd02 cibadmin: [1126]: info: Invoked: cibadmin -Ql -o >> resources >> Jan 23 11:30:12 drbd02 cibadmin: [1129]: info: Invoked: cibadmin -Ql -o >> nodes >> Jan 23 11:30:12 drbd02 cibadmin: [1131]: info: Invoked: cibadmin -Ql -o >> resources >> Jan 23 11:30:12 drbd02 cibadmin: [1133]: info: Invoked: cibadmin -Ql -o >> nodes >> Jan 23 11:30:12 drbd02 cibadmin: [1135]: info: Invoked: cibadmin -Ql -o >> resources >> Jan 23 11:30:12 drbd02 cibadmin: [1137]: info: Invoked: cibadmin -Ql -o >> nodes >> Jan 23 11:30:14 drbd02 cibadmin: [1166]: info: Invoked: cibadmin -Ql -o >> resources >> Jan 23 11:30:14 drbd02 cibadmin: [1168]: info: Invoked: cibadmin -Ql -o >> nodes >> Jan 23 11:30:14 drbd02 cibadmin: [1170]: info: Invoked: cibadmin -Ql -o >> resources >> Jan 23 11:30:14 drbd02 cibadmin: [1172]: info: Invoked: cibadmin -Ql -o >> nodes >> Jan 23 11:30:16 drbd02 cibadmin: [1174]: info: Invoked: cibadmin -Ql -o >> resources >> Jan 23 11:30:16 drbd02 cibadmin: [1176]: info: Invoked: cibadmin -Ql -o >> nodes >> Jan 23 11:30:16 drbd02 cibadmin: [1178]: info: Invoked: cibadmin -Ql -o >> resources >> Jan 23 11:30:16 drbd02 cibadmin: [1180]: info: Invoked: cibadmin -Ql -o >> nodes >> Jan 23 11:30:40 drbd02 cibadmin: [1211]: info: Invoked: cibadmin -Ql -o >> nodes >> Jan 23 11:30:40 drbd02 crm_resource: [1213]: info: Invoked: crm_resource >> -M -r IP-AND-FS --node=drbd02 >> Jan 23 11:30:40 drbd02 cib: [1214]: info: write_cib_contents: Archived >> previous version as /var/lib/heartbeat/crm/cib-73.raw >> Jan 23 11:30:40 drbd02 cib: [1214]: info: write_cib_contents: Wrote >> version 0.225.0 of the CIB to disk (digest: >> 166251193cbe1e0b9314ab07358accca) >> Jan 23 11:30:40 drbd02 cib: [1214]: info: retrieveCib: Reading cluster >> configuration from: /var/lib/heartbeat/crm/cib.tk72Ft (digest: >> /var/lib/heartbeat/crm/cib.hF2UsS) >> Jan 23 11:30:44 drbd02 cib: [30098]: info: cib_stats: Processed 153 >> operations (1437.00us average, 0% utilization) in the last 10min >> >> but nothing happened resource group is still active on drbd01 node, as >> well as there was no new master promotion. >> >> Shouldn't pacemaker automatically promote second node to master and >> move my resource group ? >> >> >> Below is my test configuration, i will be appreciate for help: >> >> crm(live)# configure show >> node drbd01 \ >> attributes standby="off" >> node drbd02 \ >> attributes standby="off" >> primitive VIRTUAL-IP ocf:heartbeat:IPaddr \ >> params ip="10.11.11.111" >> primitive drbd ocf:linbit:drbd \ >> params drbd_resource="r1" \ >> op start interval="0" timeout="240" \ >> op stop interval="0" timeout="100" \ >> op monitor interval="59s" role="Master" timeout="30s" \ >> op monitor interval="60s" role="Slave" timeout="30s" >> primitive fs_r1 ocf:heartbeat:Filesystem \ >> params device="/dev/drbd1" directory="/mnt" fstype="ext3" \ >> op start interval="0" timeout="60" \ >> op stop interval="0" timeout="120" \ >> meta allow-migrate="true" >> group IP-AND-FS fs_r1 VIRTUAL-IP \ >> meta target-role="Started" >> ms ms_drbd drbd \ >> meta master-node-max="1" clone-max="2" clone-node-max="1" >> globally-unique="false" notify="true" target-role="Master" >> location cli-prefer-IP-AND-FS IP-AND-FS \ >> rule $id="cli-prefer-rule-IP-AND-FS" inf: #uname eq drbd02 >> colocation FS_WITH_DRBD inf: IP-AND-FS ms_drbd:Master >> order DRBD_BEF_FS inf: ms_drbd:promote IP-AND-FS:start >> property $id="cib-bootstrap-options" \ >> dc-version="1.0.9-74392a28b7f31d7ddc86689598bd23114f58978b" \ >> cluster-infrastructure="openais" \ >> expected-quorum-votes="2" \ >> stonith-enabled="false" \ >> no-quorum-policy="ignore" \ >> last-lrm-refresh="1358868655" \ >> default-resource-stickiness="1" >> >> Regards >> Andrew >> >> >> _______________________________________________ >> Pacemaker mailing list: [email protected] >> 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://bugs.clusterlabs.org >> >> > > > -- > esta es mi vida e me la vivo hasta que dios quiera > _______________________________________________ > Pacemaker mailing list: [email protected] > 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://bugs.clusterlabs.org > >
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