How to Use Oracle Solaris Cluster Administration Commands to Create a Scalable Service That Uses the GDS

Before You Begin

Ensure that the /etc/netmasks file has IP-address subnet and netmask entries for all logical hostnames. If necessary, edit the /etc/netmasks file to add any missing entries.

1. Assume the root role or a role that provides solaris.cluster.modify RBAC authorization.
2. Register the resource type SUNW.gds.

   # clresourcetype register SUNW.gds

3. Create the resource group for the SharedAddress resource.

   # clresourcegroup create sa_rg

4. Create the SharedAddress resource hhead in resource group sa_rg.

   # clressharedaddress create -g sa_rg hhead

5. Create the resource group for the scalable service.

   # clresourcegroup create -S -p RG_dependencies=sa_reg app_rg

6. Create the resource for the scalable service.

   # clresource create -g app_rg -t SUNW.gds
   -p Validate_command="/export/app/bin/configtest" \
   -p Scalable=TRUE -p Start_timeout=120 \
   -p Stop_timeout=120 -p Probe_timeout=120 \
   -p Port_list="2222/tcp" \
   -p Start_command="/export/app/bin/start" \
   -p Stop_command="/export/app/bin/stop" \
   -p Probe_command="/export/app/bin/probe" \
   -p Child_mon_level=0 -p Network_resource_used=hhead \
   -p Failover_enabled=TRUE -p Stop_signal=9 app_rs

7. Bring the resource group that contains the network resources online.

   # clresourcegroup online sa_reg

8. Bring the resource group app_rg online in a managed state.

   # clresourcegroup online -M app_reg