On Wed, Oct 31, 2012 at 2:10 AM, Nuno Pratas <[email protected]> wrote: > Hello, > > I am trying to run a two cluster node (active/passive) with apache and a > ruby application on it. It is supposed that when one of the nodes fails the > other start serving our application. > When i issue a crm node standby or online on one of my cluster nodes the > apache resource starts flapping and only starts on the other > node after several failed counts. > > > My configuration is very simple, actually. > > nodes: > harvest1 > harvest2 > > resoureces: > app_ip and apacheha > > crm configure: > node harvest1 \ > attributes standby="off" > node harvest2 \ > attributes standby="off" > primitive apacheha lsb:apache2 \ > operations $id="apacheha-operations" \ > op monitor interval="15" > primitive app_ip ocf:heartbeat:IPaddr2 \ > params ip="192.168.200.249" nic="eth0" cidr_netmask="24" \ > operations $id="app_ip-operations" \ > op monitor start-delay="0" interval="15" > colocation apacheha-app_ip inf: app_ip apacheha > property $id="cib-bootstrap-options" \ > expected-quorum-votes="2" \ > stonith-enabled="false" \ > dc-version="1.0.9-74392a28b7f31d7ddc86689598bd23114f58978b" \ > no-quorum-policy="ignore" \ > cluster-infrastructure="openais" \ > last-lrm-refresh="1351608723" > > > For same reason i cant understand why pacemaker made harvest2 > the preferred node and i don't understand why apache flaps all the time > when switching from one node to the other. > Can someone help me?
Not without logs. Presumably apache is failing and the "flapping" is Pacemaker trying to recover it. _______________________________________________ Linux-HA mailing list [email protected] http://lists.linux-ha.org/mailman/listinfo/linux-ha See also: http://linux-ha.org/ReportingProblems
