[Pacemaker] Question about cluster start-up in a 2 node cluster with a node offline.

[emmanuel segura]

I seen this in your log
=====================================================

eb 13 10:32:07 nodeb stonith-ng: [22991]: notice:
stonith_device_action: Device fence-fcma not found
Feb 13 10:32:07 nodeb stonith-ng: [22991]: info: stonith_command:
Processed st_execute from lrmd: rc=-12
Feb 13 10:32:07 nodeb stonith-ng: [22991]: notice:
stonith_device_action: Device fence-fcmb not found
Feb 13 10:32:07 nodeb stonith-ng: [22991]: info: stonith_command:
Processed st_execute from lrmd: rc=-12
Feb 13 10:32:07 nodeb crmd: [22996]: info: process_lrm_event: LRM
operation fence-fcma_monitor_0 (call=8, rc=7, cib-update=30,
confirmed=true) not running
Feb 13 10:32:07 nodeb crmd: [22996]: info: process_lrm_event: LRM
operation fence-fcmb_monitor_0 (call=9, rc=7, cib-update=31,
confirmed=true) not running



2012/2/13 James FLatten <jflatten at iso-ne.com>

> **
> On 02/12/2012 04:55 PM, Andreas Kurz wrote:
>
> 	op monitor role="Master" interval="30s"
> 	op monitor role="Slave"  interval="31s"
>
> ipmi fencing device capable of
> fencing more than one node?
>
>  Andreas-
>
> I applied both changes you mentioned and the behavior still exists.  Here
> is my current configuration:
>
> node nodea \
>     attributes standby="off"
> node nodeb \
>     attributes standby="off"
> primitive ClusterIP ocf:heartbeat:IPaddr2 \
>     params ip="192.168.1.3" cidr_netmask="32" \
>     op monitor interval="30s"
> primitive datafs ocf:heartbeat:Filesystem \
>     params device="/dev/drbd0" directory="/data" fstype="ext3" \
>     meta target-role="Started"
> primitive drbd0 ocf:linbit:drbd \
>     params drbd_resource="drbd0" \
>     op monitor interval="31s" role="Slave" \
>     op monitor interval="30s" role="Master"
> primitive drbd1 ocf:linbit:drbd \
>     params drbd_resource="drbd1" \
>     op monitor interval="31s" role="Slave" \
>     op monitor interval="30s" role="Master"
> primitive fence-nodea stonith:fence_ipmilan \
>     params pcmk_host_list="nodeb" ipaddr="xxx.xxx.xxx.xxx" login="xxxxxxx"
> passwd="xxxxxxxx" lanplus="1" timeout="4" auth="md5" \
>     op monitor interval="60s"
> primitive fence-nodeb stonith:fence_ipmilan \
>     params pcmk_host_list="nodea" ipaddr="xxx.xxx.xxx.xxx" login="xxxxxxx"
> passwd="xxxxxxxx" lanplus="1" timeout="4" auth="md5" \
>     op monitor interval="60s"
> primitive httpd ocf:heartbeat:apache \
>     params configfile="/etc/httpd/conf/httpd.conf" \
>     op monitor interval="1min"
> primitive patchfs ocf:heartbeat:Filesystem \
>     params device="/dev/drbd1" directory="/patch" fstype="ext3" \
>     meta target-role="Started"
> group web datafs patchfs ClusterIP httpd
> ms drbd0clone drbd0 \
>     meta master-max="1" master-node-max="1" clone-max="2"
> clone-node-max="1" notify="true" target-role="Master"
> ms drbd1clone drbd1 \
>     meta master-max="1" master-node-max="1" clone-max="2"
> clone-node-max="1" notify="true" target-role="Master"
> location fence-on-nodea fence-nodea \
>     rule $id="fence-on-nodea-rule" -inf: #uname ne nodea
> location fence-on-nodeb fence-nodeb \
>     rule $id="fence-on-nodeb-rule" -inf: #uname ne nodeb
> colocation datafs-with-drbd0 inf: web drbd0clone:Master
> colocation patchfs-with-drbd1 inf: web drbd1clone:Master
> order datafs-after-drbd0 inf: drbd0clone:promote web:start
> order patchfs-after-drbd1 inf: drbd1clone:promote web:start
> property $id="cib-bootstrap-options" \
>     dc-version="1.1.6-3.el6-a02c0f19a00c1eb2527ad38f146ebc0834814558" \
>     cluster-infrastructure="openais" \
>     expected-quorum-votes="2" \
>     stonith-enabled="false" \
>     no-quorum-policy="ignore" \
>     last-lrm-refresh="1328556424"
> rsc_defaults $id="rsc-options" \
>     resource-stickiness="100"
>
> If the cluster is fully down, I start corosync and pacemaker on one node,
> the cluster fences the other node but the services do not come up until the
> cluster-recheck-interval occurs.  I have attached the corosync.log from
> this latest test.
>
> -Davin
>
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