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<p class=MsoNormal><span style='color:#1F497D'>I’ve now re-installed the SLES
11 HAE DRBD module, usertools and set the cluster to use the heartbeat RA and
it now fails over as expected. Does the Linbit provided RA work differently? Is
the following anything to do with it from the logs?<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'>Aug 19 11:08:37 gihub2 pengine:
[4837]: notice: clone_print: Master/Slave Set: MS-DRBD-Disk<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'>Aug 19 11:08:37 gihub2 crmd:
[4838]: info: unpack_graph: Unpacked transition 126: 29 actions in 29 synapses<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'>Aug 19 11:08:37 gihub2 pengine:
[4837]: notice: print_list: Masters: [ gihub1 ]<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'>Aug 19 11:08:37 gihub2 crmd:
[4838]: info: do_te_invoke: Processing graph 126
(ref=pe_calc-dc-1250676517-500) derived from /var/lib/pengine/pe-warn-1356.bz2<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'>Aug 19 11:08:37 gihub2 pengine:
[4837]: notice: print_list: Slaves: [ gihub2 ]<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'>Aug 19 11:08:37 gihub2 crmd:
[4838]: info: te_pseudo_action: Pseudo action 36 fired and confirmed<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'>Aug 19 11:08:37 gihub2 pengine:
[4837]: notice: group_print: Resource Group: Resource-Group<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'>Aug 19 11:08:37 gihub2 crmd:
[4838]: info: te_pseudo_action: Pseudo action 46 fired and confirmed<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'>Aug 19 11:08:37 gihub2 pengine:
[4837]: notice: native_print:
FileSystem (ocf::heartbeat:Filesystem):
Started gihub1<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'>Aug 19 11:08:37 gihub2 crmd: [4838]:
info: te_rsc_command: Initiating action 43: stop Virtual-IP_stop_0 on gihub1<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'>Aug 19 11:08:37 gihub2 pengine:
[4837]: notice: native_print:
ProFTPD (lsb:proftpd): Started gihub1<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'>Aug 19 11:08:37 gihub2 crmd:
[4838]: info: te_rsc_command: Initiating action 62: notify
DRBD-Disk:0_pre_notify_demote_0 on gihub2 (local)<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'>Aug 19 11:08:37 gihub2 pengine:
[4837]: notice: native_print:
Tomcat (lsb:tomcat):
Started gihub1<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'>Aug 19 11:08:37 gihub2 crmd:
[4838]: info: do_lrm_rsc_op: Performing key=62:126:0:76a53bb6-ce93-4f38-81b5-f3af04223710
op=DRBD-Disk:0_notify_0 )<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'>Aug 19 11:08:37 gihub2 pengine:
[4837]: notice: native_print:
Virtual-IP
(ocf::heartbeat:IPaddr2): Started gihub1<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'>Aug 19 11:08:37 gihub2 crmd:
[4838]: info: te_rsc_command: Initiating action 65: notify
DRBD-Disk:1_pre_notify_demote_0 on gihub1<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'>Aug 19 11:08:37 gihub2 pengine:
[4837]: WARN: native_color: Resource DRBD-Disk:1 cannot run anywhere<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p>
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<p class=MsoNormal><b><span lang=EN-US style='font-size:10.0pt;font-family:
"Tahoma","sans-serif"'>From:</span></b><span lang=EN-US style='font-size:10.0pt;
font-family:"Tahoma","sans-serif"'> Darren.Mansell@opengi.co.uk
[mailto:Darren.Mansell@opengi.co.uk] <br>
<b>Sent:</b> 19 August 2009 10:20<br>
<b>To:</b> pacemaker@oss.clusterlabs.org<br>
<b>Subject:</b> [Pacemaker] Resource Failover in 2 Node Cluster<o:p></o:p></span></p>
</div>
</div>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Hello everyone. I’m a little confused about how this
set up should work. This is my config:<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>node gihub1<o:p></o:p></p>
<p class=MsoNormal>node gihub2<o:p></o:p></p>
<p class=MsoNormal>primitive stonith-SSH stonith:ssh \<o:p></o:p></p>
<p class=MsoNormal> params
hostlist="gihub1 gihub2"<o:p></o:p></p>
<p class=MsoNormal>primitive DRBD-Disk ocf:linbit:drbd \<o:p></o:p></p>
<p class=MsoNormal> params drbd_resource="gihub_disk"
\<o:p></o:p></p>
<p class=MsoNormal> op monitor
interval="59s" role="Master" timeout="30s" \<o:p></o:p></p>
<p class=MsoNormal> op monitor
interval="60s" role="Slave" timeout="30s"<o:p></o:p></p>
<p class=MsoNormal>primitive FileSystem ocf:heartbeat:Filesystem \<o:p></o:p></p>
<p class=MsoNormal> params
fstype="ext3" directory="/www" device="/dev/drbd0"
\<o:p></o:p></p>
<p class=MsoNormal> op monitor
interval="30s" timeout="15s" \<o:p></o:p></p>
<p class=MsoNormal> meta
migration-threshold="10"<o:p></o:p></p>
<p class=MsoNormal>primitive ProFTPD lsb:proftpd \<o:p></o:p></p>
<p class=MsoNormal> op monitor
interval="20s" timeout="10s" \<o:p></o:p></p>
<p class=MsoNormal> meta
migration-threshold="10"<o:p></o:p></p>
<p class=MsoNormal>primitive Tomcat lsb:tomcat \<o:p></o:p></p>
<p class=MsoNormal> op monitor
interval="20s" timeout="10s" \<o:p></o:p></p>
<p class=MsoNormal> meta
migration-threshold="10"<o:p></o:p></p>
<p class=MsoNormal>primitive Virtual-IP ocf:heartbeat:IPaddr2 \<o:p></o:p></p>
<p class=MsoNormal> params
ip="2.21.4.45" broadcast="2.255.255.255"
nic="eth0" cidr_netmask="8" \<o:p></o:p></p>
<p class=MsoNormal> op monitor
interval="30s" timeout="15s" \<o:p></o:p></p>
<p class=MsoNormal> meta
migration-threshold="10"<o:p></o:p></p>
<p class=MsoNormal>group Resource-Group FileSystem ProFTPD Tomcat Virtual-IP<o:p></o:p></p>
<p class=MsoNormal>ms MS-DRBD-Disk DRBD-Disk \<o:p></o:p></p>
<p class=MsoNormal> meta
clone-max="2" notify="true"
globally-unique="false"<o:p></o:p></p>
<p class=MsoNormal>clone STONITH-clone stonith-SSH<o:p></o:p></p>
<p class=MsoNormal>location DRBD-Master-Prefers-GIHub1 MS-DRBD-Disk \<o:p></o:p></p>
<p class=MsoNormal> rule
$id="drbd_loc_rule" $role="master" 100: #uname eq gihub1<o:p></o:p></p>
<p class=MsoNormal>colocation Resource-Group-With-DRBD-Master inf:
Resource-Group MS-DRBD-Disk:Master<o:p></o:p></p>
<p class=MsoNormal>order Start-DRBD-Before-Filesystem inf: MS-DRBD-Disk:promote
FileSystem:start<o:p></o:p></p>
<p class=MsoNormal>property $id="cib-bootstrap-options" \<o:p></o:p></p>
<p class=MsoNormal>
dc-version="1.0.3-0080ec086ae9c20ad5c4c3562000c0ad68374f0a" \<o:p></o:p></p>
<p class=MsoNormal>
expected-quorum-votes="2" \<o:p></o:p></p>
<p class=MsoNormal>
no-quorum-policy="ignore" \<o:p></o:p></p>
<p class=MsoNormal>
start-failure-is-fatal="false" \<o:p></o:p></p>
<p class=MsoNormal>
stonith-action="poweroff" \<o:p></o:p></p>
<p class=MsoNormal>
last-lrm-refresh="1250615730" \<o:p></o:p></p>
<p class=MsoNormal>
stonith-enabled="false"<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>I had assumed (and I’m sure it worked like this
before) that if I reboot gihub1, all the resources should instead start on
gihub2. I have tried with stonith-enabled=true which doesn’t seem to
change anything. Can anyone see from my config or the attached messages log
what is going on? I’ve compiled DRBD 8.3.2 and I’m using the new
Libit DRBD RA. I’ll try using the heartbeat RA in the meantime.<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Many thanks<o:p></o:p></p>
<p class=MsoNormal>Darren Mansell<o:p></o:p></p>
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