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Sun Cluster 3.0 U1 Data Services Installation and Configuration Guide

Configuring Sun Cluster HA for Sybase ASE Extension Properties

This section describes how to configure Sun Cluster HA for Sybase ASE extension properties. Typically, you use the command line scrgadm -x parameter=value to configure extension properties when you create the Sybase ASE resources. You can also use the procedures described in Chapter 11, Administering Data-Service Resources to configure them later.

See the r_properties(5) and the rg_properties(5) man pages for details on all Sun Cluster extension properties.

Table 10-2 describes the extension properties that you can set for the Sybase ASE server resource. You can update some extension properties dynamically. You can update others, however, only when you create or disable a resource. The Tunable column in the following table indicates when you can update each property.

Table 10-2 Sun Cluster HA for Sybase ASE Extension Properties

Name/Data Type 

Default 

Range 

Tunable 

Description 

Environment_File

None 

Minimum=1

When disabled 

File that contains all Sybase ASE environment variables. 

Adaptive_Server_Name

None 

Minimum=1

When disabled 

Data-server name. The Sun Cluster HA for Sybase ASE data service uses this property to locate the RUN server in the $SYBASE/$ASE/install directory.

Backup_Server_Name

Null

 

When disabled 

Backup-server name. The Sun Cluster HA for Sybase ASE data service uses this property to locate the RUN server in the $SYBASE/$ASE/install directory. If you do not set this property, the Sun Cluster HA for Sybase ASE data service will not manage the server.

Monitor_Server_Name

Null

 

When disabled 

Monitor-server name. The Sun Cluster HA for Sybase ASE data service uses this property to locate the RUN server in the $SYBASE/$ASE/install directory. If you do not set this property, the Sun Cluster HA for Sybase ASE data service will not manage the server.

Text_Server_Name

Null

 

When disabled 

Text-server name. The Sun Cluster HA for Sybase ASE data service uses this property to locate the RUN server in the $SYBASE/$ASE/install directory. If you do not set this property, the Sun Cluster HA for Sybase ASE data service will not manage the server.

Adaptive_Server_Log_ File

None 

Minimum=1

When disabled 

The Sybase ASE data-server log. The Sun Cluster HA for Sybase ASE data service continually reads this property for error monitoring.  

Stop_File

None 

Minimum=1

When disabled 

The Sun Cluster HA for Sybase ASE data service uses this property during server stoppages. This property contains the sa password. Protect this property from general access.

Probe_timeout

30 seconds

1 - 99999 seconds

Any time 

Time-out value for the fault-monitor probe. 

Debug_level

0

0 - 15

Any time 

Debug level for writing to the Sun Cluster HA for Sybase ASE log. 

Connect_string

None 

Minimum=1

When disabled 

String of format user/password. The Sun Cluster HA for Sybase ASE data service uses this property for database probes.

Connect_cycle

5

1 - 100

Any time 

Number of fault-monitor probe cycles before the Sun Cluster HA for Sybase ASE data service establishes a new connection. 

Wait_for_online

FALSE

TRUE - FALSE

Any time 

Whether the start method waits for the database to come online before exiting.