How to Use Sun Cluster Administration Commands to Create a Highly Available Service That Uses the GDS

Steps

1. Become superuser or assume an equivalent role.

2. Register the resource type SUNW.gds.

   # scrgadm -a -t SUNW.gds

3. Create the resource group that contains the LogicalHostname resource and the failover service itself.

   # scrgadm -a -g haapp_rg

4. Create the resource for the LogicalHostname resource.

   # scrgadm -a -L -g haapp_rs -l hhead

5. Create the resource for the failover service itself.

   # scrgadm -a -j haapp_rs -g haapp_rg -t SUNW.gds \ -y Scalable=false -y Start_timeout=120 \ -y Stop_timeout=120 -x Probe_timeout=120 \ -y Port_list="2222/tcp" \ -x Start_command="/export/ha/appctl/start" \ -x Stop_command="/export/ha/appctl/stop" \ -x Probe_command="/export/app/bin/probe" \ -x Child_mon_level=0 -y Network_resources_used=hhead \ -x Failover_enabled=TRUE -x Stop_signal=9

6. Bring the resource group haapp_rg online.

   # scswitch -Z -g haapp_rg