How to Use Oracle Solaris Cluster Administration Commands to Create a Highly Available 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 that contains the LogicalHostname resource and the failover service itself.

   # clresourcegroup create haapp_rg

4. Create the resource for the LogicalHostname resource.

   # clreslogicalhostname create -g haapp_rg hhead

5. Create the resource for the failover service itself.

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

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   Note -  The scripts listed above are examples; your script names might be different.

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6. Bring the resource group haapp_rg online in a managed state.

   # clresourcegroup online -M haapp_rg