Attentions

There are some points user should pay more attention.

      1.   For HA application:

                alert script is named by Appname.run , under directory /usr/lib/mon/alert.d/.

                monitor script is named by Appname.monitor , under directory /usr/lib/mon/mon.d/.

                Application start script named by Appname, under directory /etc/rc.d/init.d/.

      2.  HA application monitor script:

                        monitor.jpg (394734 bytes)

              This is the test.monitor script under directory /usr/lib/mon/mon.d/. HA application monitor would be just like this. ClusterProbe GUI would help user to create monitor script for HA application. It would replace underline with HA application keywords.

              User should make sure that this monitor would be getting the right result. That means, if the HA application exists, the result of this script would be "yes" and echo "yes" to standard output. Or it would echo "no" and the result would be "no" when it does not exist. 

             User also should change the mode of this script to runnable.

      3.  On ClusterProbe Server, Heartbeat rpm files and mon rpm files should be under directory /etc/HAscript/tmp/rpm/. And on HA nodes, rpm files copied from ClusterProbe server would saved under directory /HArpm/.

      4.  In file ha.cf and haresources, node name should be full name, including network name.

      5. After configuring HA application or changing HA software's configureation, HA software should be restarted.