hey,
i've configured ping resource (the never ocf:ping, not the older pingd)
to monitor node connectivity.
after removing a network cable from a node "pingd" score does not change
- it's still 1000. i can't see any ping tries, fails or anything in the
logs. it's like the ping decided it's alive and never tested it.
configuration of my cluster:
node udalia3 \
attributes standby="off"
node udalia4 \
attributes standby="off"
primitive ClusterIP ocf:heartbeat:IPaddr2 \
params ip="172.16.6.93" cidr_netmask="24"
clusterip_hash="sourceip-sourceport" \
op monitor interval="0" timeout="60s" start stop
primitive LDAP lsb:slapd \
op monitor interval="0" timeout="60s" start stop
primitive resPing ocf:pacemaker:ping \
params host_list="172.16.4.7" dampen="5s" multiplier="1000"
debug="true" \
op start interval="0" timeout="60s" \
op stop interval="0" timeout="60s" \
op monitor interval="0" timeout="60s"
clone ClusterIPclone ClusterIP \
meta globally-unique="true" clone-max="2" clone-node-max="2"
target-role="Started"
clone LDAPclone LDAP \
meta globally-unique="false" clone-max="2" clone-node-max="1"
target-role="Started"
clone clonePing resPing
location ip-no-convectivity ClusterIPclone \
rule $id="ping-exclude-rule2" -inf: not_defined pingd or pingd
number:lte 0
location ldap-no-convectivity LDAPclone \
rule $id="ping-exclude-rule" -inf: not_defined pingd or pingd
number:lte 0
colocation ldap-with-ip inf: LDAPclone ClusterIPclone
order ldap-after-ip inf: ClusterIPclone LDAPclone
property $id="cib-bootstrap-options" \
dc-version="1.1.2-53b05d88305c603b83b6dbdd799f8e3bca9b7efd" \
cluster-infrastructure="openais" \
expected-quorum-votes="2" \
stonith-enabled="false" \
no-quorum-policy="ignore" \
last-lrm-refresh="1284502285"
rsc_defaults $id="rsc-options" \
resource-stickiness="0"
if anything from logs (as i supose, just don't want to flood the list)
will be necesary, i will send it.
output of crm_mon
============
Last updated: Wed Sep 15 10:25:26 2010
Stack: openais
Current DC: udalia4 - partition with quorum
Version: 1.1.2-53b05d88305c603b83b6dbdd799f8e3bca9b7efd
2 Nodes configured, 2 expected votes
3 Resources configured.
============
Online: [ udalia3 udalia4 ]
Clone Set: LDAPclone [LDAP]
Started: [ udalia3 udalia4 ]
Clone Set: ClusterIPclone [ClusterIP] (unique)
ClusterIP:0 (ocf::heartbeat:IPaddr2): Started udalia3
ClusterIP:1 (ocf::heartbeat:IPaddr2): Started udalia4
Clone Set: clonePing [resPing]
Started: [ udalia3 udalia4 ]
see? clonePing resource is running - but it does not ping anything anyway.
i've double checked with tcpdump that indeed - no icmp packets get send.
_______________________________________________
Pacemaker mailing list: Pacemaker@oss.clusterlabs.org
http://oss.clusterlabs.org/mailman/listinfo/pacemaker
Project Home: http://www.clusterlabs.org
Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf
Bugs: http://developerbugs.linux-foundation.org/enter_bug.cgi?product=Pacemaker
