Greetings! I'm hoping someone can enlighten me as to what conceptual
thing I'm doing wrong?
I have four services, defined as a colocated group. Under normal
circumstances, things seem to work fine-- when I put a node in standby,
everything moves over as it should , and so on. (By the way, this whole
openais/pacemaker setup is really cool, I'm enjoying this thoroughly).
The one problem I'm having is the situation where one particular service
dies- and keeps on dying. (simulated, for example, by manually killing
the Apache httpd process, etc). When I do this, the local failcount is
incremented (good)-- the service is restarted on the same host (good)
- and life goes on. Until that is, I reach the migration threshold (as
below, 5 attempts). What I'm looking for is, "ok, after 5 failed
attempts of this service, fail over to the other node. This works--
but only partially? That is, (using the apache example)-the apache
service DOES fail over. That much works. But-nothing else goes
along with it! I thought the "collocation" parameter is supposed to
do this-- am I missing something else?
node bennett \
attributes standby="off"
node caffey \
attributes standby="on"
primitive Apache ocf:heartbeat:apache \
params configfile="/usr/local/apache2/conf/httpd.conf"
port="8000" httpd="/usr/local/apache2/bin/httpd"
statusurl="http://127.0.0.1:8000/server-status"; \
op monitor interval="30s" \
meta target-role="Started" \
meta migration-threshold="5"
primitive ClusterIP ocf:heartbeat:IPaddr2 \
params ip="141.136.224.243" cidr_netmask="24" \
op monitor interval="30s" \
meta target-role="Started"
primitive asys ocf:heartbeat:asys \
op monitor interval="30s" \
meta target-role="Started" \
meta migration-threshold="5"
primitive glassfish ocf:heartbeat:glassfish \
op monitor interval="30s" \
op start interval="0" timeout="60s" \
meta target-role="Started" \
meta migration-threshold="5"
colocation all_services inf: ClusterIP Apache glassfish asys
order asys-after-glassfish inf: glassfish asys
property $id="cib-bootstrap-options" \
dc-version="1.0.8-9881a7350d6182bae9e8e557cf20a3cc5dac3ee7" \
cluster-infrastructure="openais" \
expected-quorum-votes="2" \
stonith-enabled="false" \
no-quorum-policy="ignore" \
last-lrm-refresh="1273782512"
rsc_defaults $id="rsc-options" \
resource-stickiness="100"
Thanks for any insight.
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