NAME

       pmdahacluster - High Availability Cluster PMDA

DESCRIPTION

       pmdahacluster  is  capable  of  collecting  metric information to enable the monitoring of
       Pacemaker based HA Clusters through Performance Co-Pilot.

       The PMDA collects it's metric data from the following components that make up a  Pacemkaer
       based HA Cluster: Pacemaker, Corosync, SBD, DRBD.

       For more detailed information regarding the metrics available please see the included pmns
       and helpfile with the PMDA.

INSTALLATION

       Install the HA Cluster PMDA by using the Install script as root:

           # cd $PCP_PMDAS_DIR/hacluster
           # ./Install

       To uninstall, do the following as root:

           # cd $PCP_PMDAS_DIR/hacluster
           # ./Remove

       pmdahacluster is launched by pmcd(1) and should never be executed directly.   The  Install
       and Remove scripts notify pmcd when the agent is installed or removed.

FILES

       $PCP_PMDAS_DIR/hacluster/help
           default help text file for the HA Cluster metrics

       $PCP_PMDAS_DIR/hacluster/Install
           installation script for the pmdahacluster agent

       $PCP_PMDAS_DIR/hacluster/Remove
           undo installation script for the pmdahacluster agent

       $PCP_LOG_DIR/pmcd/hacluster.log
           default log file for error messages from pmdahacluster

PCP ENVIRONMENT

       Environment variables with the prefix PCP_ are used to parameterize the file and directory
       names used by PCP. On each installation, the file /etc/pcp.conf contains the local  values
       for  these  variables.   The  $PCP_CONF  variable  may  be  used to specify an alternative
       configuration file, as described in pcp.conf(5).

SEE ALSO

       PCPIntro(1), pmcd(1) and pmstore(1).