Sun Cluster Data Services Developer's Guide for Solaris OS

Contents of an SC_CALLBACK_REG Message

Each ADD_CLIENT, REMOVE_CLIENT, ADD_EVENTS, and REMOVE_EVENTS message contains a list of events. The following table describes the event types that the CRNP accepts, including the required name and value pairs.

If a client performs one of the following actions, the server silently ignores these messages:

Class and Subclass 

Name and Value Pairs 

Description 

EC_Cluster

ESC_cluster_membership

Required: none 

Optional: none 

Registers for all cluster membership change events (node death or join cluster) 

EC_Cluster

ESC_cluster_rg_state

One required, as follows: 

rg_name

Value type: string 

Optional: none 

Registers for all state change events for resource group name

EC_Cluster

ESC_cluster_r_state

One required, as follows: 

r_name

Value type: string 

Optional: none 

Registers for all state change events for resource name

EC_Cluster

None 

Required: none 

Optional: none 

Registers for all Sun Cluster events