Hi,
i got a 2 Node Cluster up and running and right know i am trying to configure a Nagios3 Resource. Therefore i already fixed the nagios init script as it dind't pass the LSB Compatibility Checks as described here: http://www.clusterlabs.org/doc/en-US/Pacemaker/1.0/html/Pacemaker_Explai ned/ap-lsb.html I just needed to make sure the pid file gets removed if the stop function is called. After this small change i passed all the LSB Checks. Below you find the error message: r...@pilot01-node2:/var/run/nagios3# crm_verify -LV crm_verify[7094]: 2010/06/23_16:37:27 ERROR: unpack_rsc_op: Hard error - res_Nagios_monitor_0 failed with rc=6: Preventing res_Nagios from re-starting anywhere in the cluster crm_verify[7094]: 2010/06/23_16:37:27 WARN: native_color: Resource res_Nagios cannot run anywhere Warnings found during check: config may not be valid I tried to find out what the init scripts must provide for allowing it to use it in pacemaker but i just found the LSB Compatib. Hints on the pacemaker website. I think i configured the primitive wrong or maybe the init script is still wrong? Even if i configure it with a op monitor action it fails. And even a crm resource cleanup res_Nagios doesn't help me starting the resource. I can run Nagios manually on the active node. I linked all shared directories to my cluster storage device like this: r...@pilot01-node2:/etc# ll /var/lib/nagios3* /etc/nagios* lrwxrwxrwx 1 root root 25 23. Jun 13:54 /etc/nagios3 -> /mnt/cluster/etc/nagios3/ lrwxrwxrwx 1 root root 29 23. Jun 14:04 /var/lib/nagios3 -> /mnt/cluster/var/lib/nagios3/ /etc/nagios3_bak: insgesamt 88K drwxr-xr-x 4 root root 146 23. Jun 13:54 . drwxr-xr-x 75 root root 4,0K 23. Jun 17:08 .. -rw-r--r-- 1 root root 1,9K 30. Jun 2009 apache2.conf -rw-r--r-- 1 root root 11K 23. Jun 13:49 cgi.cfg -rw-r--r-- 1 root root 2,4K 2. Jul 2009 commands.cfg drwxr-xr-x 2 root root 4,0K 7. Jun 19:16 conf.d -rw-r--r-- 1 root root 20 23. Jun 13:49 htpasswd.users -rw-r--r-- 1 root root 42K 2. Jul 2009 nagios.cfg -rw-r----- 1 root nagios 1,3K 30. Jun 2009 resource.cfg drwxr-xr-x 2 root root 4,0K 7. Jun 19:16 stylesheets /etc/nagios-plugins: insgesamt 12K drwxr-xr-x 3 root root 19 7. Jun 19:16 . drwxr-xr-x 75 root root 4,0K 23. Jun 17:08 .. drwxr-xr-x 2 root root 4,0K 7. Jun 19:16 config /var/lib/nagios3_bak: insgesamt 20K drwxr-x--- 4 nagios nagios 47 23. Jun 14:02 . drwxr-xr-x 33 root root 4,0K 23. Jun 14:04 .. -rw------- 1 nagios www-data 14K 23. Jun 14:02 retention.dat drwx------ 2 nagios www-data 6 2. Jul 2009 rw drwxr-x--- 3 nagios nagios 25 7. Jun 19:16 spool Here is my Config. ######################## ### 3. Cluster State ### ######################## ============ Last updated: Wed Jun 23 17:16:33 2010 Stack: openais Current DC: pilot01-node2 - partition with quorum Version: 1.0.8-2c98138c2f070fcb6ddeab1084154cffbf44ba75 2 Nodes configured, 2 expected votes 4 Resources configured. ============ Node pilot01-node1: standby Online: [ pilot01-node2 ] Full list of resources: Resource Group: grp_MySQL res_Filesystem (ocf::heartbeat:Filesystem): Started pilot01-node2 res_ClusterIP (ocf::heartbeat:IPaddr2): Started pilot01-node2 res_MySQL (lsb:mysql): Started pilot01-node2 res_Apache (lsb:apache2): Started pilot01-node2 res_ClusterMonitor (ocf::pacemaker:ClusterMon): Started pilot01-node2 res_Nagios (lsb:nagios3): Stopped Master/Slave Set: ms_drbd_mysql0 Masters: [ pilot01-node2 ] Stopped: [ drbd_pilot0:0 ] Clone Set: cl-pinggw Started: [ pilot01-node2 ] Stopped: [ pinggw:0 ] Monitor-Cluster (ocf::pacemaker:ClusterMon): Started pilot01-node1 (unmanaged) FAILED Failed actions: Monitor-Cluster_stop_0 (node=pilot01-node1, call=34, rc=1, status=complete): unknown error res_Nagios_monitor_0 (node=pilot01-node1, call=84, rc=6, status=complete): not configured ######################### ### 4. Cluster Config ### ######################### node pilot01-node1 \ attributes standby="on" node pilot01-node2 \ attributes standby="off" primitive Monitor-Cluster ocf:pacemaker:ClusterMon \ params htmlfile="/mnt/cluster/var/www/cluster-monitor.html" \ params pidfile="/var/run/rlb-cluster-monitor.pid" \ op start interval="0" timeout="90s" \ op stop interval="0" timeout="100s" primitive drbd_pilot0 ocf:linbit:drbd \ params drbd_resource="pilot0" \ operations $id="drbd_pilot0-operations" \ op monitor interval="15s" primitive pinggw ocf:pacemaker:pingd \ params host_list="10.1.1.162" multiplier="200" \ op monitor interval="10s" primitive res_Apache lsb:apache2 \ operations $id="res_Apache-operations" \ op monitor interval="15s" timeout="20s" start-delay="15s" primitive res_ClusterIP ocf:heartbeat:IPaddr2 \ params iflabel="ClusterIP" ip="10.1.1.12" nic="eth0" cidr_netmask="24" \ operations $id="res_ClusterIP_1-operations" \ op monitor start-delay="0" interval="10s" primitive res_ClusterMonitor ocf:pacemaker:ClusterMon \ params htmlfile="/mnt/cluster/var/www/cluster-monitor.html" \ params pidfile="/var/run/rlb-cluster-monitor.pid" \ op start interval="0" timeout="90s" \ op stop interval="0" timeout="100s" \ meta target-role="Started" primitive res_Filesystem ocf:heartbeat:Filesystem \ params fstype="xfs" directory="/mnt/cluster" device="/dev/drbd0" options="noatime,nodiratime,barrier=0" primitive res_MySQL lsb:mysql primitive res_Nagios lsb:nagios3 \ operations $id="res_Nagios-operations" \ op monitor interval="15s" timeout="20s" \ meta target-role="Started" group grp_MySQL res_Filesystem res_ClusterIP res_MySQL res_Apache res_ClusterMonitor res_Nagios ms ms_drbd_mysql0 drbd_pilot0 \ meta master-max="1" master-node-max="1" clone-max="2" clone-node-max="1" notify="true" clone cl-pinggw pinggw \ meta globally-unique="false" location drbd-fence-by-handler-ms_drbd_mysql0 ms_drbd_mysql0 \ rule $id="drbd-fence-by-handler-rule-ms_drbd_mysql0" $role="Master" -inf: #uname ne pilot01-node2 location grp_MySQL-with-pinggw grp_MySQL \ rule $id="grp_MySQL-with-pinggw-rule-1" -inf: not_defined pingd or pingd lte 0 colocation col_drbd_on_mysql inf: grp_MySQL ms_drbd_mysql0:Master order mysql_after_drbd inf: ms_drbd_mysql0:promote grp_MySQL:start property $id="cib-bootstrap-options" \ expected-quorum-votes="2" \ stonith-enabled="false" \ no-quorum-policy="ignore" \ dc-version="1.0.8-2c98138c2f070fcb6ddeab1084154cffbf44ba75" \ cluster-infrastructure="openais" \ last-lrm-refresh="1277306106" \ symmetric-cluster="true" \ migration-threshold="1" \ default-action-timeout="240s" Thanks for your help in advance. Sebastian
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