Hi,
Complete Pacemaker newbie here, etc., etc... Any advice is appreciated.
I'm trying to get a cluster running with a master/master MySQL replication
configuration. I've been following a combination of the Debian Lenny HowTo
and the DRBD MySQL Howto as guides.
I had the two nodes up and running, but when I rebooted a node, it would no
longer connect to the cluster. A ps aux call shows that corosync is still
running, but attempting "crm node online" or even "crm_mon -1" both return
the message "Error signing on to the CIB service: connection failed".
Having now restarted both nodes, this is happening on both. Below is the
configuration that I use.
Any suggestions for how to debug this? or obvious things that I might be
doing wrong?
Thanks.
-Arthur
primitive mysql_ip ocf:heartbeat:IPaddr2 \
params ip="10.44.1.120" nic="eth0"
primitive mysqlserver ocf:heartbeat:mysql \
params binary="/usr/bin/mysqld_safe" config="/etc/mysql/my.cnf"
datadir="/var/lib/mysql" user="mysql" pid="/var/lib/mysql/mysql.pid"
socket="/var/run/mysql/mysql.sock" test_passwd="haha"
test_table="ldirectord.connectioncheck" test_user="replicant" \
op monitor interval="20s" timeout="10s" \
meta migration-threshold="10" target-role="Started"
group mysql-resources mysql_ip mysqlserver
location prefer-pop mysql-resources \
rule $id="prefer-pop-rule" 100: #uname eq pop
property no-quorum-policy="ignore"
property $id="cib-bootstrap-options" \
dc-version="1.0.7-54d7869bfe3691eb723b1d47810e5585d8246b58" \
cluster-infrastructure="openais" \
stonith-enabled="false" \
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