Configuring the Sun Cluster HA for Sun Java System HADB Extension Properties

This section describes how to configure the Sun Cluster HA for Sun Java System HADB extension properties. Typically, you use the command line scrgadm -x parameter=value to configure extension properties when you create the Sun Java System HADB resource. You can also use the procedures described in “Administering Data Service Resources” in Sun Cluster Data Services Planning and Administration Guide for Solaris OS to configure the Sun Cluster HA for Sun Java System HADB extension properties.

See “Standard Properties” in Sun Cluster Data Services Planning and Administration Guide for Solaris OS for details about all Sun Cluster properties.

Table 1–2 describes the extension properties that you can configure for the Sun Java System HADB. The only required extension property for creating a Sun Java System HADB resource is the Confdir_list property. The Confdir_list property specifies a directory in which the Sun Java System HADB configuration files reside. You can update some extension properties dynamically. You can update other extension properties only when you create the resource. The Tunable entries indicate when you can update each property.

Table 1–2 Sun Cluster HA for Sun Java System HADB Extension Properties


Name/Data Type	Description
`Confdir_list` (string array)	A path name that points to the configuration directory. The Sun Cluster HA for Sun Java System HADB requires this extension property, and the property must have one entry. Default: `None` Range: None Tunable: At creation
`Auto_recovery` (boolean)	Attempts recovery if database is unable to start. Default: `FALSE` Tunable: Any time
`HADB_ROOT` (string)	The installation directory location. The Sun Cluster HA for Sun Java System HADB requires this extension property. Default: None Tunable: At creation
`Auto_recovery_command` (string)	Command to execute after recovering the database. This extension property is optional, regardless of the value of the `Auto_recovery` property. Default: " " Tunable: Any time
`DB_password_file` (string)	The file from which the password is read by HADB. Default: `""` Tunable: Any time
`DB_name` (string)	The name of an HADB database. The Sun Cluster HA for Sun Java System HADB requires this extension property. Default: None Tunable: When disabled