HP Serviceguard Extension for RAC (SGeRAC) manual

DEPENDENCY_CONDITIONOC-MNP-PKG=UP

DEPENDENCY_LOCATIONSAME_NODE

DEPENDENCY_NAMEMP-MNP-name

DEPENDENCY_CONDITIONMP-MNP-PKG=UP

DEPENDENCY_LOCATIONSAME_NODE

Note: For modular style CFS DG-MP package, as a dependency OC MNP and modular style CFS DG-MP MNP must be mentioned in RAC MNP configuration file. When ASMDG package is configured:

DEPENDENCY_NAME	ASMDG-MNP-name
DEPENDENCY_CONDITION	ASMDG-MNP-PKG=UP
DEPENDENCY_LOCATION	SAME_NODE

Note: When ASMDG MNP is configured, make sure you configure the dependency on the ASMDG MNP which is managing the disk group of the current RAC MNP. Since ASMDG MNP is already configured with a dependency on OC MNP, there is no need to configure a dependency on OC MNP for this RAC MNP.

E-1-2. Legacy Package Configuration File Parameters:

For legacy packages, the package configuration file template can be created by running the Serviceguard command "cmmakepkg -p".

For the OC MNP:

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PACKAGE_NAME

Set to any name desired for the OC MNP.

PACKAGE_TYPE

Set to MULTI_NODE.

FAILOVER_POLICY, FAILBACK_POLICY

Comment out.

NODE_NAME

Specify the names for the nodes that the OC MNP will run on.

AUTO_RUN

Set to YES or NO depending on whether the OC MNP is to be started on cluster join or on demand.

LOCAL_LAN_FAILOVER_ALLOWED

Set by default to YES to allow cluster to switch LANs locally in the event of a failure.

NODE_FAIL_FAST_ENABLED

Set by default to NO.

RUN_SCRIPT, HALT_SCRIPT

Set to the package control script.

RUN_SCRIPT_TIMEOUT, HALT_SCRIPT_TIMEOUT

Default value is 600 seconds for a 4 node cluster. This value is suggested as an initial value. It may need to be tuned for your environment.

STORAGE_GROUP

If the Oracle Clusterware registry and vote devices are stored in a CVM disk group, specify it using this parameter.

DEPENDENCY_NAME, DEPENDENCY_CONDITION, DEPENDENCY_LOCATION

If CVM or CFS is used for managing the storage of the Oracle Clusterware, and Serviceguard Disk Group (DG) MNP and Mount Point (MP) MNP are used to handle the disk group and file system mount point, configure a dependency for the corresponding DG MNP (for CVM) or MP MNP (for CFS).

For example, for the package using CVM:

DEPENDENCY_NAMEDG-MNP-name

DEPENDENCY_CONDITIONDG-MNP-PKG=UP

DEPENDENCY_LOCATIONSAME_NODE

For the package using CFS:

DEPENDENCY_NAME DEPENDENCY_CONDITION DEPENDENCY_LOCATION

MP-MNP-name MP-MNP-PKG=UP SAME_NODE

SERVICE_NAME

Specify a single SERVICE_NAME, corresponding to the service definition in the control script. This service invokes Toolkit script "toolkit_oc.sh check".

SERVICE_HALT_TIMEOUT

Default value is 300 seconds for a 4 node cluster. This value is suggested as an initial value. It may need to be tuned for your environment.

For the ASMDG MNP:

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Note: If ASM over SLVM is being used for RAC database, it is recommended to use the new ASM DG package to manage the ASM disk group.

PACKAGE_NAME

Set to any name desired for the ASMDG MNP.

100 SGeRAC Toolkit for Oracle RAC 10g or later