The extension properties that you can set for each Sun Cluster Support for Oracle Real Application Clusters resource type are listed in the following sections:
The SUNW.rac_framework resource type has no extension properties.
You can update some extension properties dynamically. You can update others, however, only when you create or disable a resource. For more information, see How to Modify an Extension Property That Is Tunable Only When a Resource Is Disabled. The Tunable entries indicate when you can update each property.
See the r_properties(5) and the rg_properties(5) man pages for details about all of the system-defined properties.
The failfast mode of the node on which the UNIX Distributed Lock Manager (Oracle UDLM) is running. The failfast mode determines the action that is performed in response to a critical problem with this node. The possible values of this property are as follows:
off – Failfast mode is disabled.
panic – The node is forced to panic.
Default: panic
Tunable: Any time
The number of communications ports that the Oracle UDLM uses.
Default: 32
Range: 16 – 64
Tunable: When disabled
The configuration file that the Oracle distributed lock manager (DLM) uses. This file must already exist. The file is installed when the Oracle software is installed. For more information, see the documentation for the Oracle software.
Default: /etc/opt/SUNWcluster/conf/udlm.conf
Tunable: Any time
The communications port number that the Oracle UDLM uses.
Default: 6000
Range: 1024 – 65500
Tunable: When disabled
The scheduling class of the Oracle UDLM that is passed to the priocntl(1) command. The possible values of this property are as follows:
RT – Real-time
TS – Time-sharing
IA – Interactive
Default: RT
Tunable: When disabled
This property specifies the scheduling priority of the Oracle UDLM that is passed to the priocntl command.
Default: 11
Range: 0 – 59
Tunable: When disabled
The timeout (in seconds) for the abort step of an Oracle UDLM reconfiguration.
Default: 325
Range: 30 – 99999 seconds
Tunable: Any time
The timeout (in seconds) for the start step of an Oracle UDLM reconfiguration.
Default: 100
Range: 30 – 99999 seconds
Tunable: Any time
The timeout (in seconds) for step 1 of an Oracle UDLM reconfiguration.
Default: 100
Range: 30 – 99999 seconds
Tunable: Any time
The timeout (in seconds) for step 2 of an Oracle UDLM reconfiguration.
Default: 100
Range: 30 – 99999 seconds
Tunable: Any time
The timeout (in seconds) for step 3 of an Oracle UDLM reconfiguration.
Default: 100
Range: 30 – 99999 seconds
Tunable: Any time
The timeout (in seconds) for step 4 of an Oracle UDLM reconfiguration.
Default: 100
Range: 30 – 99999 seconds
Tunable: Any time
The timeout (in seconds) for step 5 of an Oracle UDLM reconfiguration.
Default: 100
Range: 30 – 99999 seconds
Tunable: Any time
The level to which debug messages from the Solaris Volume Manager for Sun Cluster component are logged. When the debug level is increased, more messages are written to the log files during reconfiguration.
Default: 1
Range: 0 - 10
Tunable: Any time
The timeout (in seconds) for the reservation step of a reconfiguration of the Solaris Volume Manager for Sun Cluster module of Sun Cluster Support for Oracle Real Application Clusters.
Default: 325
Range: 100 – 99999 seconds
Tunable: Any time
The timeout (in seconds) for the abort step of a reconfiguration of the Solaris Volume Manager for Sun Cluster module of Sun Cluster Support for Oracle Real Application Clusters.
Default: 120
Range: 30 – 99999 seconds
Tunable: Any time
The timeout (in seconds) for the return step of a reconfiguration of the Solaris Volume Manager for Sun Cluster module of Sun Cluster Support for Oracle Real Application Clusters.
Default: 120
Range: 30 – 99999 seconds
Tunable: Any time
The timeout (in seconds) for the start step of a reconfiguration of the Solaris Volume Manager for Sun Cluster module of Sun Cluster Support for Oracle Real Application Clusters.
Default: 120
Range: 30 – 99999 seconds
Tunable: Any time
The timeout (in seconds) for step 1 of a reconfiguration of the Solaris Volume Manager for Sun Cluster module of Sun Cluster Support for Oracle Real Application Clusters.
Default: 120
Range: 30 – 99999 seconds
Tunable: Any time
The timeout (in seconds) for step 2 of a reconfiguration of the Solaris Volume Manager for Sun Cluster module of Sun Cluster Support for Oracle Real Application Clusters.
Default: 120
Range: 30 – 99999 seconds
Tunable: Any time
The timeout (in seconds) for step 3 of a reconfiguration of the Solaris Volume Manager for Sun Cluster module of Sun Cluster Support for Oracle Real Application Clusters.
Default: 120
Range: 30 – 99999 seconds
Tunable: Any time
The timeout (in seconds) for step 4 of a reconfiguration of the Solaris Volume Manager for Sun Cluster module of Sun Cluster Support for Oracle Real Application Clusters.
Default: 120
Range: 100 – 99999 seconds
Tunable: Any time
The timeout (in seconds) for the stop step of a reconfiguration of the Solaris Volume Manager for Sun Cluster module of Sun Cluster Support for Oracle Real Application Clusters.
Default: 40
Range: 30 – 99999 seconds
Tunable: Any time
The timeout (in seconds) for the abort step of a reconfiguration of the VERITAS Volume Manager (VxVM) component of Sun Cluster Support for Oracle Real Application Clusters
Default: 40
Range: 30 – 99999 seconds
Tunable: Any time
The timeout (in seconds) for the return step of a reconfiguration of the VxVM component of Sun Cluster Support for Oracle Real Application Clusters
Default: 40
Range: 30 – 99999 seconds
Tunable: Any time
The timeout (in seconds) for the start step of a reconfiguration of the VxVM component of Sun Cluster Support for Oracle Real Application Clusters
Default: 120
Range: 30 – 99999 seconds
Tunable: Any time
The timeout (in seconds) for step 1 of a reconfiguration of the VxVM component of Sun Cluster Support for Oracle Real Application Clusters
Default: 100
Range: 30 – 99999 seconds
Tunable: Any time
The timeout (in seconds) for step 2 of a reconfiguration of the VxVM component of Sun Cluster Support for Oracle Real Application Clusters
Default: 100
Range: 30 – 99999 seconds
Tunable: Any time
The timeout (in seconds) for step 3 of a reconfiguration of the VxVM component of Sun Cluster Support for Oracle Real Application Clusters
Default: 240
Range: 30 – 99999 seconds
Tunable: Any time
The timeout (in seconds) for step 4 of a reconfiguration of the VxVM component of Sun Cluster Support for Oracle Real Application Clusters
Default: 320
Range: 100 – 99999 seconds
Tunable: Any time
The timeout (in seconds) for the stop step of a reconfiguration of the VxVM component of Sun Cluster Support for Oracle Real Application Clusters
Default: 40
Range: 30 – 99999 seconds
Tunable: Any time
The timeout (in seconds) for the reservation step of a reconfiguration of Sun Cluster Support for Oracle Real Application Clusters
Default: 325
Range: 100 – 99999 seconds
Tunable: Any time
The number of communications ports that the vxclust program uses
Default: 32
Range: 16 – 64
Tunable: When disabled
The communications port number that the vxclust program uses
Default: 5568
Range: 1024 – 65535
Tunable: When disabled
The communications port number that the VxVM component configuration daemon vxconfigd uses
Default: 5560
Range: 1024 – 65535
Tunable: When disabled
The communications port number that the VxVM component messaging daemon vxkmsgd uses
Default: 5559
Range: 1024 – 65535
Tunable: When disabled
The timeout (in seconds) for the reservation step of a reconfiguration of Sun Cluster Support for Oracle Real Application Clusters
Default: 325
Range: 100 – 99999 seconds
Tunable: Any time
Specifies whether the Oracle RAC server resource automatically recovers the database if an Oracle relational database management system (RDBMS) hot backup is interrupted. When a hot backup is interrupted, the database fails to open because of files that remain in hot backup mode. During the startup of the Oracle RAC server resource, the resource tests for the interruption of a hot backup by testing for an occurrence of the following RDBMS error:
ORA-01113 file file needs media recovery |
To recover the database automatically, the Oracle RAC server resource performs the following actions:
Releasing all files that remain in hot backup mode. The sys.v$backup view indicates which files remain in hot backup mode.
Opening the database for use.
The permitted values for this property are as follows:
False – Specifies that the Oracle RAC server resource does not automatically recover the database. If a hot backup is interrupted, you must recover the database manually. In this situation, the status of the Oracle RAC server resource is set to FAULTED. The default value of this property is False.
True – Specifies that the Oracle RAC server resource automatically recovers the database.
Default: False
Range: Not applicable
Tunable: Any time
The level to which debug messages from the Oracle RAC server component are logged. When the debug level is increased, more debug messages are written to the log files.
Default: 1, which logs syslog messages
Range: 0 - 100
Tunable: Any time
The path to the Oracle home directory. The Oracle home directory contains the binary files, log files, and parameter files for the Oracle software.
Default: No default defined
Range: Not applicable
Tunable: When disabled
The Oracle system identifier. This identifier is the name of the Oracle database instance.
Default: No default defined
Range: Not applicable
Tunable: When disabled
The Oracle parameter file, which starts the database. If this property is not set, it defaults to NULL. When this property is NULL, the default Oracle mechanism is used to locate the parameter file.
Default: NULL
Range: Not applicable
Tunable: Any time
The name of the file that contains the environment variables to be set before database startup or shutdown. All environment variables that have values that differ from Oracle defaults must be defined in this file.
For example, a user's listener.ora file might not
reside under the /var/opt/oracle directory or the $ORACLE_HOME/network/admin directory. In this situation, the TNS_ADMIN
environment variable should be defined.
The definition of each environment variable that is defined must follow the format variable-name=value. Each definition must start on a new line in the environment file.
Default: NULL
Range: Not applicable
Tunable: Any time
Specifies whether the START method of the Oracle RAC server resource waits for the database to be online before the START method exits. The permitted values for this property are as follows:
True – Specifies that the START method of the Oracle RAC server resource waits for the database to be online before the START method exits. The default value of this property is True.
False – Specifies that the START method runs the commands to start the database but does not wait for the database to come online before the START method exits.
Default: True
Range: Not applicable
Tunable: Any time
The name of the Oracle listener. This name must match the corresponding entry in the listener.ora file.
Default: LISTENER
Range: Not applicable
Tunable: When disabled
The path to the Oracle home directory.
Default: No default defined
Range: Not applicable
Tunable: When disabled
The time-out value in seconds that the fault monitor uses to probe an Oracle listener.
Default: 30
Range: 1– 99,999
Tunable: Any time
Introduced in release: 3.1 4/04
A file that contains environment variables to be set before listener startup and shutdown. Those environment variables that have values that differ from Oracle defaults must be defined in this file.
For example, a user's listener.ora file might not reside under the /var/opt/oracle directory or the $ORACLE_HOME/network/admin. directory. In this situation, the TNS_ADMIN environment variable should be defined.
The definition of each environment variable that is defined must follow the format VARIABLE_NAME=VARIABLE_VALUE. Each of these environment variables must be specified, one per line in the environment file.
Default: ““
Range: Not applicable
Tunable: Any time