Monitoring Arbitrary URIs
Set the Monitor_Uri_List extension property if you
want the web server fault monitor to probe an arbitrary list of applications
(URIs) served by the web server. This extension property provides extended
probing functionality and is useful if you are layering services in addition
to your web server. The Monitor_Uri_List extension property
is not supported with a secure Sun Cluster HA for Apache instance. If you do not set
the Monitor_Uri_List extension property, the fault monitor
will perform the basic probing. See Sun Cluster HA for Apache Fault Monitor for details.
The following examples show how to set the Monitor_Uri_List
extension property when you add the Sun Cluster HA for Apache instance to your configuration.
Example— Setting Monitor_Uri_List for Scalable Sun Cluster HA for Apache
Instance
(Add an insecure Apache instance with default load balancing.)
# scrgadm -a -j apache-insecure-1 -g resource-group-1 \
-t SUNW.apache -y Network_resources_used=schost-1, ... \
-y Scalable=True -y Port_list=8000/tcp -x Bin_dir=/opt/apache/bin \
-x Monitor_Uri_list=http://schost-1:8000/servlet/monitor
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Example— Setting Monitor_Uri_List
for Failover Sun Cluster HA for ApacheInstance
(Add an insecure Apache application resource instance.)
# scrgadm -a -j apache-insecure-1 -g resource-group-1 \
-t SUNW.apache -y Network_resources_used=schost-1 \
-y Scalable=False -y Port_list=80/tcp \
-x Bin_dir=/opt/apache/bin \
-x Monitor_Uri_list=http://schost-1:80/servlet/monitor
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