Hi,
I was presented with the following status of a two node cluster:
[root@iscsi1cl2 primestaff]# crm_mon -fN
Attempting connection to the cluster...============
Last updated: Sat Oct 22 18:10:07 2011
Stack: openais
Current DC: iscsi1cl2 - partition with quorum
Version: 1.0.10-da7075976b5ff0bee71074385f8fd02f296ec8a3
2 Nodes configured, 2 expected votes
2 Resources configured.
============
Online: [ iscsi1cl2 iscsi2cl2 ]
Master/Slave Set: iscsidrbdclone
Masters: [ iscsi2cl2 ]
Slaves: [ iscsi1cl2 ]
Resource Group: coregroup
ClusterIP (ocf::heartbeat:IPaddr2): Started iscsi2cl2
iscsitarget (ocf::heartbeat:iSCSITarget): Started iscsi2cl2 FAILED
iscsilun (ocf::heartbeat:iSCSILogicalUnit): Started iscsi2cl2
(unmanaged) FAILED
mail_me (ocf::heartbeat:MailTo): Stopped
Migration summary:
* Node iscsi2cl2:
iscsitarget: migration-threshold=3 fail-count=1
iscsilun: migration-threshold=3 fail-count=1000000
ClusterIP: migration-threshold=3 fail-count=1
* Node iscsi1cl2:
Failed actions:
iscsitarget_monitor_1000 (node=iscsi2cl2, call=16, rc=-2, status=Timed
Out): unknown exec error
iscsilun_stop_0 (node=iscsi2cl2, call=24, rc=-2, status=Timed Out): unknown
exec error
In this instance, I am wondering why the resource didn't failover to the
awaiting secondary server? :(
Config is below:
crm(live)configure# show
node iscsi1cl2 \
attributes standby="off"
node iscsi2cl2 \
attributes standby="off"
primitive ClusterIP ocf:heartbeat:IPaddr2 \
params ip="10.100.0.101" cidr_netmask="255.255.255.0" nic="vlan158" \
op monitor interval="1s" \
meta migration-threshold="3"
primitive iscsidrbd ocf:linbit:drbd \
params drbd_resource="iscsidisk" \
op monitor interval="15s" role="Master" timeout="30s" \
op monitor interval="16s" role="Slave" timeout="31s" \
meta migration-threshold="3"
primitive iscsilun ocf:heartbeat:iSCSILogicalUnit \
params implementation="iet" lun="2"
target_iqn="iqn.2010-05.iscsicl2:LUN02.sanvol" path="/dev/drbd0"
scsi_id="19101000101cl2iscsi" \
op monitor interval="1s" timeout="5s" \
meta target-role="Started" migration-threshold="3"
primitive iscsitarget ocf:heartbeat:iSCSITarget \
params implementation="iet" iqn="iqn.2010-05.iscsicl2:LUN02.sanvol"
portals="" \
meta target-role="Started" migration-threshold="3" \
op monitor interval="1s" timeout="5s"
primitive mail_me ocf:heartbeat:MailTo \
params email="[email protected]" \
op start interval="0" timeout="60s" \
op stop interval="0" timeout="60s" \
op monitor interval="10" timeout="10" depth="0"
group coregroup ClusterIP iscsitarget iscsilun mail_me
ms iscsidrbdclone iscsidrbd \
meta master-max="1" master-node-max="1" clone-max="2"
clone-node-max="1" notify="true" target-role="Started" migration-threshold="3"
colocation core_group-with-iscsidrbdclone inf: coregroup iscsidrbdclone:Master
order iscsidrbdclone-before-core_group inf: iscsidrbdclone:promote
iscsitarget:start
property $id="cib-bootstrap-options" \
dc-version="1.0.10-da7075976b5ff0bee71074385f8fd02f296ec8a3" \
cluster-infrastructure="openais" \
expected-quorum-votes="2" \
stonith-enabled="false" \
no-quorum-policy="ignore" \
last-lrm-refresh="1315228396"
rsc_defaults $id="rsc-options" \
resource-stickiness="100"
Regards,
James
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