[Pacemaker] pacemaker openais drbd mysql cluster

Stefan stefan at fuhrmann.homedns.org
Sat Sep 19 09:36:42 UTC 2009


Hello all :)

Im trying a mysql cluster and followed the instructions on drbd.org and found 
that the config provided isnt working. My config:

rimitive drbd_mysql ocf:linbit:drbd \
        params drbd_resource="r0" \
        op monitor interval="15s"
ms ms_drbd_mysql drbd_mysql \
        meta master-max="1" master-node-max="1" \
        clone-max="2" clone-node-max="1" \
        notify="true"
primitive fs_mysql ocf:heartbeat:Filesystem \
        params device="/dev/drbd/by-res/r0" directory="/service" fstype="ext3" 
\
primitive ip_mysql ocf:heartbeat:IPaddr2 \
        params ip="10.100.100.200" nic="eth0:0"
primitive mysqld lsb:mysqld
group mysql fs_mysql ip_mysql mysqld
colocation mysql_on_drbd inf: mysql ms_drbd_mysql:Master
order mysql_after_drbd inf: ms_drbd_mysql:promote mysql:start
property $id="cib-bootstrap-options" \
        no-quorum-policy="ignore" \
        stonith-enabled="false" \
        expected-quorum-votes="2" \
        dc-version="1.0.4-2ec1d189f9c23093bf9239a980534b661baf782d" \
        cluster-infrastructure="openais"

trying to load that config I get the errors:

ERROR: object ip_mysql does not exist
ERROR: constraint mysql_on_drbd references a resource mysql which doesn't 
exist
ERROR: constraint mysql_after_drbd references a resource mysql which doesn't 
exist

can someone help?

tia
stefan




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