Appendix A Sun Cluster HA for SAP liveCache Extension Properties

Extension properties for Sun Cluster HA for SAP liveCache resource types are described in the following sections.

• SUNW.sap_livecache Extension Properties

• SUNW.sap_xserver Extension Properties

For details about system-defined properties, see the r_properties(5) man page and the rg_properties(5) man page.

SUNW.sap_livecache Extension Properties

The SUNW.sap_livecache resource type represents the SAP liveCache application in a Sun Cluster configuration. The extension properties of this resource type are as follows:

Confdir_list (optional)

The directory for liveCache software and the instance directory.

Data type

String

Default

/sapdb

Range

Not applicable

Tunable

At creation

Livecache_name (required)

Name of liveCache database instance.

Data type

String

Default

None

Range

Not applicable

Tunable

At creation

Monitor_retry_count

Number of PMF restarts that are allowed for the fault monitor.

Data type

Integer

Default

4

Range

No range defined

Tunable

Any time

Monitor_retry_interval

Time interval in minutes for fault monitor restarts.

Data type

Integer

Default

2

Range

No range defined

Tunable

Any time

Probe_timeout

Timeout value in seconds for the probes.

Data type

Integer

Default

90

Range

No range defined

Tunable

Any time

SUNW.sap_xserver Extension Properties

The SUNW.sap_xserver resource type represents SAP xserver in a Sun Cluster configuration. The extension properties of this resource type are as follows:

Confdir_List

The full path to the directory that contains the SAP liveCache software and SAP liveCache database instance.

Data type

String

Default

/sapdb

Range

Not applicable

Tunable

At creation

Independent_Program_Path

The full path to the directory that contains the following programs and libraries for SAP xserver:

• Programs that are independent of the database software version

• Libraries for the client runtime environment

Sun Cluster HA for SAP liveCache determines the path to the x_server command from the value of this property. The x_server command resides in the bin subdirectory of the directory that this property specifies.

Data type

String

Default

No default defined

Range

Not applicable

Tunable

When disabled

Introduced in release

3.1 4/04

Monitor_retry_count

The maximum number of restarts by the PMF that are allowed for the fault monitor.

Data type

Integer

Default

4

Range

No range defined

Tunable

Any time

Monitor_retry_interval

The period of time in minutes during which the PMF counts restarts of the fault monitor.

Data type

Integer

Default

2

Range

No range defined

Tunable

Any time

Probe_timeout

The timeout value in seconds for fault monitor probes.

Data type

Integer

Default

120

Range

No range defined

Tunable

Any time

Soft_Stop_Pct

The percentage of the Stop method timeout that is used to stop SAP xserver by using the SAP utility x_server stop. If this timeout is exceeded, the SIGKILL signal is used to stop all SAP xserver processes.

Data type

Integer

Default

50

Range

1–100

Tunable

When disabled

Xserver_User

The UNIX user identity of the OS user who administers SAP xserver.

Data type

String

Default

root

Range

Not applicable

Tunable

At creation