I am currently investigating the monitoring of corosync/pacemaker with snmp. crm_mon used with the OCF resource ClusterMon works as it should.
But corosync-notifyd can't be used in our case. I start corosync-notifyd in the foreground as follows corosync-notifyd -f -l -s -m 10.50.235.1 When I stop the running corosync-notifyd with CTRL-C, pacemaker shuts down with the following entries in the logfile. Is this an error or the desired result? .... Oct 02 18:42:19 [27126] pacemakerd: error: cfg_connection_destroy: Connection destroyed Oct 02 18:42:19 [27126] pacemakerd: notice: pcmk_shutdown_worker: Shuting down Pacemaker Oct 02 18:42:19 [27126] pacemakerd: notice: stop_child: Stopping crmd: Sent -15 to process 27177 Oct 02 18:42:19 [27126] pacemakerd: error: cpg_connection_destroy: Connection destroyed Oct 02 18:42:19 [27177] crmd: info: crm_signal_dispatch: Invoking handler for signal 15: Terminated Oct 02 18:42:19 [27177] crmd: notice: crm_shutdown: Requesting shutdown, upper limit is 1200000ms Oct 02 18:42:19 [27128] stonith-ng: error: pcmk_cpg_dispatch: Connection to the CPG API failed: 2 Oct 02 18:42:19 [27177] crmd: info: do_shutdown_req: Sending shutdown request to zd-sol-s1-v61 Oct 02 18:42:19 [27128] stonith-ng: error: stonith_peer_ais_destroy: AIS connection terminated Oct 02 18:42:19 [27128] stonith-ng: info: stonith_shutdown: Terminating with 1 clients Oct 02 18:42:19 [27130] attrd: error: pcmk_cpg_dispatch: Connection to the CPG API failed: 2 Oct 02 18:42:19 [27130] attrd: crit: attrd_ais_destroy: Lost connection to Corosync service! Oct 02 18:42:19 [27130] attrd: notice: main: Exiting... Oct 02 18:42:19 [27130] attrd: notice: main: Disconnecting client 81ffc38, pid=27177... Oct 02 18:42:19 [27128] stonith-ng: info: qb_ipcs_us_withdraw: withdrawing server sockets Oct 02 18:42:19 [27128] stonith-ng: info: crm_xml_cleanup: Cleaning up memory from libxml2 Oct 02 18:42:19 [27130] attrd: error: attrd_cib_connection_destroy: Connection to the CIB terminated... Oct 02 18:42:19 [27127] cib: error: pcmk_cpg_dispatch: Connection to the CPG API failed: 2 Oct 02 18:42:19 [27127] cib: error: cib_ais_destroy: Corosync connection lost! Exiting. Oct 02 18:42:19 [27129] lrmd: info: lrmd_ipc_destroy: LRMD client disconnecting 807e768 - name: crmd id: 1d659f61-d6e2-4ef3-f674-b9a8ba8029e8 Oct 02 18:42:19 [27127] cib: info: terminate_cib: cib_ais_destroy: Exiting fast... Oct 02 18:42:19 [27127] cib: info: qb_ipcs_us_withdraw: withdrawing server sockets Oct 02 18:42:19 [27127] cib: info: qb_ipcs_us_withdraw: withdrawing server sockets Oct 02 18:42:19 [27127] cib: info: qb_ipcs_us_withdraw: withdrawing server sockets Oct 02 18:42:19 [27126] pacemakerd: error: pcmk_child_exit: Child process attrd exited (pid=27130, rc=1) Oct 02 18:42:19 [27126] pacemakerd: error: send_cpg_message: Sending message via cpg FAILED: (rc=9) Bad handle Oct 02 18:42:19 [27126] pacemakerd: error: pcmk_child_exit: Child process cib exited (pid=27127, rc=64) Oct 02 18:42:19 [27126] pacemakerd: error: send_cpg_message: Sending message via cpg FAILED: (rc=9) Bad handle Oct 02 18:42:19 [27126] pacemakerd: notice: pcmk_child_exit: Child process crmd terminated with signal 13 (pid=27177, core=0) Oct 02 18:42:19 [27126] pacemakerd: error: send_cpg_message: Sending message via cpg FAILED: (rc=9) Bad handle Oct 02 18:42:19 [27126] pacemakerd: notice: stop_child: Stopping pengine: Sent -15 to process 27131 Oct 02 18:42:19 [27126] pacemakerd: info: pcmk_child_exit: Child process pengine exited (pid=27131, rc=0) Oct 02 18:42:19 [27126] pacemakerd: error: send_cpg_message: Sending message via cpg FAILED: (rc=9) Bad handle Oct 02 18:42:19 [27126] pacemakerd: notice: stop_child: Stopping lrmd: Sent -15 to process 27129 Oct 02 18:42:19 [27129] lrmd: info: crm_signal_dispatch: Invoking handler for signal 15: Terminated Oct 02 18:42:19 [27129] lrmd: info: lrmd_shutdown: Terminating with 0 clients Oct 02 18:42:19 [27129] lrmd: info: qb_ipcs_us_withdraw: withdrawing server sockets Oct 02 18:42:19 [27126] pacemakerd: info: pcmk_child_exit: Child process lrmd exited (pid=27129, rc=0) Oct 02 18:42:19 [27126] pacemakerd: error: send_cpg_message: Sending message via cpg FAILED: (rc=9) Bad handle Oct 02 18:42:19 [27126] pacemakerd: notice: stop_child: Stopping stonith-ng: Sent -15 to process 27128 Oct 02 18:42:19 [27126] pacemakerd: notice: pcmk_child_exit: Child process stonith-ng terminated with signal 11 (pid=27128, core=128) Oct 02 18:42:19 [27126] pacemakerd: error: send_cpg_message: Sending message via cpg FAILED: (rc=9) Bad handle Oct 02 18:42:19 [27126] pacemakerd: notice: pcmk_shutdown_worker: Shutdown complete Oct 02 18:42:19 [27126] pacemakerd: info: qb_ipcs_us_withdraw: withdrawing server sockets Oct 02 18:42:19 [27126] pacemakerd: info: main: Exiting pacemakerd Andreas _______________________________________________ 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://bugs.clusterlabs.org
