On Thu, Sep 29, 2011 at 12:56 PM, Nick Khamis <sym...@gmail.com> wrote: > Hello Everyone, > > We have the following: > > * astdrbd1 & astdrbd2 - Run the asterisk servers > > node astdrbd1 \ > attributes standby="off" > node astdrbd2 \ > attributes standby="off" > > primitive failover-ip ocf:heartbeat:IPaddr params \ > ip=192.168.2.6 op monitor interval=2s > location cli-prefer-failover-ip failover-ip rule > $id="cli-prefer-rule-failover-ip" inf: #uname eq astdrbd1 > property $id="cib-bootstrap-options" \ > no-quorum-policy="ignore" \ > stonith-enabled="false" \ > expected-quorum-votes="2" \ > dc-version="1.1.6-9971ebba4494012a93c03b40a2c58ec0eb60f50c" \ > cluster-recheck-interval="0" \ > cluster-infrastructure="openais" > rsc_defaults $id="rsc-options" \ > resource-stickiness="100" > > * mydrbd1 & mydrbd2 - Run the mysql servers > > node mydrbd1 \ > attributes standby="off" > node mydrbd2 \ > attributes standby="off" > primitive ip1 ocf:heartbeat:IPaddr2 \ > params ip="192.168.2.5" cidr_netmask=24 \ > nic="eth1" > primitive drbd_mysql ocf:linbit:drbd \ > params drbd_resource="r0.res" \ > op monitor interval="15" > 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/drbd0" directory="/service" fstype="ext3" > primitive mysql ocf:heartbeat:mysql \ > params binary="/etc/init.d/mysql" \ > config="/etc/my.cnf" \ > socket="/tmp/mysql.sock" \ > op monitor interval="60" timeout="30" depth="0" \ > meta target-role="Started" > group HAServices ip1 fs_mysql \ > meta target-role="Started" > colocation mysql_on_drbd \ > inf: HAServices 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="1.1.6-9971ebba4494012a93c03b40a2c58ec0eb60f50c" \ > cluster-recheck-interval="0" \ > cluster-infrastructure="openais" > rsc_defaults $id="rsc-options" \ > resource-stickiness="100" > > I thought that just grouping the nodes would seperate the two services > however, as you know this is not possible. How do ensure what > primitives run on which server in the merged config.
Grouping the nodes? Merged config? If you want services to run on separate nodes, use colocation with a negative score. If you want them not to move around when nodes come back online - increase resource-stickiness until you get the desired effect. > > Thanks in Advance, > > Nick. > _______________________________________________ > Linux-HA mailing list > Linux-HA@lists.linux-ha.org > http://lists.linux-ha.org/mailman/listinfo/linux-ha > See also: http://linux-ha.org/ReportingProblems > _______________________________________________ Linux-HA mailing list Linux-HA@lists.linux-ha.org http://lists.linux-ha.org/mailman/listinfo/linux-ha See also: http://linux-ha.org/ReportingProblems
