Sorry William But if you wanna implement dual primary i think you don't nee promote for your drbd Try to use clone without master/slave
2012/1/30 William Seligman <selig...@nevis.columbia.edu> > I'm trying to follow the directions for setting up a dual-primary DRBD > setup > with CMAN and Pacemaker. I'm stuck at an annoying spot: Pacemaker won't > promote > the DRBD resources to primary at either node. > > > Here's the result of crm_mon: > > Last updated: Mon Jan 30 17:07:03 2012 > Stack: cman > Current DC: hypatia-tb - partition with quorum > Version: 1.1.5-5.el6-01e86afaaa6d4a8c4836f68df80ababd6ca3902f > 2 Nodes configured, unknown expected votes > 2 Resources configured. > ============ > > Online: [ orestes-tb hypatia-tb ] > > Master/Slave Set: AdminClone [AdminDrbd] > Slaves: [ hypatia-tb orestes-tb ] > > > > /etc/cluster/cluster.conf: > > <cluster config_version="6" name="Nevis_HA"> > <logging debug="off"/> > <cman expected_votes="1" two_node="1" /> > <clusternodes> > <clusternode name="hypatia-tb" nodeid="1"> > <fence> > <method name="pcmk-redirect"> > <device name="pcmk" port="hypatia-tb"/> > </method> > </fence> > </clusternode> > <clusternode name="orestes-tb" nodeid="2"> > <fence> > <method name="pcmk-redirect"> > <device name="pcmk" port="orestes-tb"/> > </method> > </fence> > </clusternode> > </clusternodes> > <fencedevices> > <fencedevice name="pcmk" agent="fence_pcmk"/> > </fencedevices> > <!-- <fence_daemon post_join_delay="30" /> --> > </cluster> > > > crm configure show: > > node hypatia-tb > node orestes-tb > primitive AdminDrbd ocf:linbit:drbd \ > params drbd_resource="admin" \ > op monitor interval="60s" role="Master" \ > op stop interval="0" timeout="320" \ > op start interval="0" timeout="240" > primitive Clvmd lsb:clvmd > ms AdminClone AdminDrbd \ > meta master-max="2" master-node-max="1" clone-max="2" > clone-node-max="1" > notify="true" > clone ClvmdClone Clvmd > colocation ClvmdWithAdmin inf: ClvmdClone AdminClone:Master > order AdminBeforeClvmd inf: AdminClone:promote ClvmdClone:start > property $id="cib-bootstrap-options" \ > dc-version="1.1.5-5.el6-01e86afaaa6d4a8c4836f68df80ababd6ca3902f" \ > cluster-infrastructure="cman" \ > stonith-enabled="false" > > > DRBD looks OK: > > # cat /proc/drbd > version: 8.4.0 (api:1/proto:86-100) > GIT-hash: 28753f559ab51b549d16bcf487fe625d5919c49c build by gardner@, > 2012-01-25 > 19:10:28 > 0: cs:Connected ro:Secondary/Secondary ds:UpToDate/UpToDate C r----- > ns:0 nr:0 dw:0 dr:0 al:0 bm:0 lo:0 pe:0 ua:0 ap:0 ep:1 wo:b oos:0 > > > I can manually do "drbdadm primary admin" on both nodes and get a > Primary/Primary state. That still does not get Pacemaker to promote the > resource. > > > The only vaguely relevant lines in /var/log/messages seem to be: > > Jan 30 17:38:13 hypatia-tb lrmd: [11260]: info: RA output > (AdminDrbd:0:start:stdout) > Jan 30 17:38:13 hypatia-tb lrmd: [11260]: info: RA output: > (AdminDrbd:0:start:stderr) Could not map uname= > hypatia-tb.nevis.columbia.edu to > a UUID: The object/attribute does not exist > Jan 30 17:38:13 hypatia-tb lrmd: [11260]: info: RA output > (AdminDrbd:0:start:stdout) > > > I've tried running with iptables both on and off, and the results are the > same. > > > Any clues? > -- > Bill Seligman | Phone: (914) 591-2823 > Nevis Labs, Columbia Univ | mailto://selig...@nevis.columbia.edu > PO Box 137 | > Irvington NY 10533 USA | http://www.nevis.columbia.edu/~seligman/ > > > _______________________________________________ > Linux-HA mailing list > Linux-HA@lists.linux-ha.org > http://lists.linux-ha.org/mailman/listinfo/linux-ha > See also: http://linux-ha.org/ReportingProblems > -- esta es mi vida e me la vivo hasta que dios quiera _______________________________________________ Linux-HA mailing list Linux-HA@lists.linux-ha.org http://lists.linux-ha.org/mailman/listinfo/linux-ha See also: http://linux-ha.org/ReportingProblems
