[Pacemaker] why does ressource go down on both nodes

Guido Schmidt guido.schmidt at regioit-aachen.de
Mon Jun 6 05:23:34 UTC 2011


Hi to all,
please can someone explain to me why resource OCFS2 in my configuration stopped 
on node#2 by pacemakers-gui will also after a while stop upon node#1.
For me for maintenance purpose it will be helpful to stop OCFS2, CLVG01 and 
CLVM on one node only.
So the whole applications (4 tomcats, apache, postfix, cyrus) will be serviced 
on the other node (where the VIP1 will point to) during maintenance.
 
It seems to me, that it has worked as I described above some time ago;-)  I 
really could not find the mistake in my configuration.
 
Following the crm-configuration I am using now (based on SLES-HA v11.1-64Bit):
 
node srv31084 \
                attributes standby="off"
node srv31085 \
                attributes standby="off"
primitive CLVG01 ocf:heartbeat:LVM \
                operations $id="CLVG01-operations" \
                op monitor interval="60" timeout="60" \
                params volgrpname="cl-vg01"
primitive CLVM ocf:lvm2:clvmd \
                operations $id="CLVM-operations" \
                op monitor interval="60" timeout="60" \
                params daemon_timeout="30"
primitive DLM ocf:pacemaker:controld \
                operations $id="DLM-operations" \
                op monitor interval="60" timeout="60" start-delay="0" \
                meta target-role="Started"
primitive O2CB ocf:ocfs2:o2cb \
                operations $id="O2CB-operations" \
                op monitor interval="60" timeout="60"
primitive OCFS2 ocf:heartbeat:Filesystem \
                operations $id="OCFS2-operations" \
                op monitor interval="20" timeout="40" \
                params device="/dev/cl-vg01/cl-b2b" directory="/opt/b2b" 
fstype="ocfs2" options="acl"
primitive SBD-STONITH stonith:external/sbd \
                operations $id="SBD-STONITH-operations" \
                op monitor interval="30" timeout="30" start-delay="15" \
                params sbd_device="/dev/sdb5"
primitive VIP1 ocf:heartbeat:IPaddr2 \
                operations $id="VIP1-operations" \
                op monitor interval="20s" timeout="30s" \
                params ip="10.160.240.13" nic="eth0" cidr_netmask="32"
group DLM-O2CB-CLVM-CLVG01-OCFS2 DLM O2CB CLVM CLVG01 OCFS2 \
                meta target-role="Started"
group VIP-VTCX VIP1 \
                meta target-role="Started"
clone FENCING SBD-STONITH \
                meta clone-max="2" target-role="Started"
clone VINDEX DLM-O2CB-CLVM-CLVG01-OCFS2 \
                meta interleave="true" clone-max="2" clone-node-max="1"
location cli-prefer-VIP1 VIP1 \
                rule $id="cli-prefer-rule-VIP1" inf: #uname eq srv31084
location prefer-VIP-VTCX VIP-VTCX 50: srv31084
property $id="cib-bootstrap-options" \
                dc-version="1.1.5-5ce2879aa0d5f43d01629bc20edc6868a9352002" \
                cluster-infrastructure="openais" \
                no-quorum-policy="ignore" \
                default-resource-stickiness="100" \
                last-lrm-refresh="1306977984" \
                stonith-timeout="30s" \
                cluster-recheck-interval="0" \
                expected-quorum-votes="2" \
op_defaults $id="op_defaults-options" \
                record-pending="false"
 
Best regrads from Guido Schmidt






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