[Pacemaker] Pacemaker failover problem

hj lee kerdosa at gmail.com
Mon Mar 8 20:53:57 UTC 2010


I don't think it's a good idea to put location on clone. The clone is
designed to run equally on every node. Please remove these and see that
helps.

location LDAP-IP-placement-2 LDAP-IP 50: genome-ldap2
location LDAP-placement-1 LDAP-clone 100: genome-ldap1
location LDAP-placement-2 LDAP-clone 100: genome-ldap2
colocation LDAP-with-IP inf: LDAP-IP LDAP-clone

hj

On Mon, Mar 8, 2010 at 1:34 PM, Erich Weiler <weiler at soe.ucsc.edu> wrote:

> Hi All,
>
> I have a (hopefully) simple problem that I need to fix, but I feel like I'm
> missing a key concept here that is causing problems.  I have 2 nodes,
> genome-ldap1 and genome-ldap2.  Using latest corosync, pacemaker and openais
> from the epel and clusterlabs repos, CentOS 5.4.
>
> Both nodes are running OpenLDAP daemons, genome-ldap1 is the primary and
> genome-ldap2 is the replication slave.  Both services are simple LSB
> services, and I want them both active all the time.  Here's my CRM config:
>
> node genome-ldap1
> node genome-ldap2
> primitive LDAP lsb:ldap \
>        op monitor interval="10s" timeout="15s" \
>        meta target-role="Started"
> primitive LDAP-IP ocf:heartbeat:IPaddr2 \
>        params ip="10.1.1.83" nic="eth0" cidr_netmask="16" \
>        op monitor interval="30s" timeout="20s" \
>        meta target-role="Started"
> clone LDAP-clone LDAP \
>        meta clone-max="2" clone-node-max="1" globally-unique="false"
> location LDAP-IP-placement-1 LDAP-IP 100: genome-ldap1
> location LDAP-IP-placement-2 LDAP-IP 50: genome-ldap2
> location LDAP-placement-1 LDAP-clone 100: genome-ldap1
> location LDAP-placement-2 LDAP-clone 100: genome-ldap2
> colocation LDAP-with-IP inf: LDAP-IP LDAP-clone
> order LDAP-after-IP inf: LDAP-IP LDAP-clone
> property $id="cib-bootstrap-options" \
>        dc-version="1.0.7-d3fa20fc76c7947d6de66db7e52526dc6bd7d782" \
>        cluster-infrastructure="openais" \
>        expected-quorum-votes="2" \
>        stonith-enabled="false" \
>        symmetric-cluster="false" \
>        no-quorum-policy="ignore" \
>        last-lrm-refresh="1268024522"
>
>
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