Managing HP Serviceguard Extension for SAP for Linux, December 2013

SAP System C11 has SCS40 and ERS41 configured. ERS41 replicates SCS40. Both the package
containing SCS40 and the package of ERS41 must have the generic_resource_name
sgesap.enqor_C11_ERS41 setup with the generic_resource module.
The resource must be of evaluation_type before_package_start.
Up_criteria for the SCS package is “>=1”, for the ERS package “>=2”.
For example:
For the SCS package:
generic_resource_name sgesap.enqor_C11_ERS41
generic_resource_evaluation_type before_package_start
generic_resource_up_criteria >=1
For the ERS package
generic_resource_name sgesap.enqor_C11_ERS41
generic_resource_evaluation_type before_package_start
generic_resource_up_criteria >=2
NOTE: In order to have any effect these enqor resources require the enqor MNP to be up.
Serviceguard Manager guided configuration offers the correct values preselected for the
generic_resource screen only if a SGeSAP enqor MNP is already setup.
The deploysappkgs script supports the generic_resource module for enqor.
5.5.9 Module sg/dependency – SGeSAP enqor MNP dependency
SCS and ERS packages taking part in the SGeSAP follow-and-push mechanism must have
same-node/up dependency with the enqor MNP. The attributes have to be set as follows:
dependency_name enqor_dep
dependency_location same_node
dependency_condition enqor = UP
Serviceguard Manager guided configuration offers the correct values preselected for the dependency
screen only if a SGeSAP enqor MNP is already setup.
The deploysappkgs script supports the dependency module for enqor.
5.5.10 Module sgesap/enqor – SGeSAP enqor MNP template
This module is used to setup the SGeSAP enqor MNP. It has no attributes to be configured. An
SGeSAP enqor MNP is only mandatory in the SCS/ERS follow-and-push context.
The sgesap/enqor module must not be combined with any other SGeSAP module. A configured
enqor MNP is a prerequisite for the correct function of the sg/dependency and sg/generic_resource
attributes configured into a sapinstance package.
For the configuration of the sg/dependency and sg/generic_resource modules described above
the enqor MNP is a prerequisite.
On command line a enqor MNP can be created with:
cmmakepkg –n enqor –m sgesap/enqor enqor.config
The resulting enqor.config can be applied without editing.
The Serviceguard Manager offers SAP Netweaver Operations Resource in the Select the SAP
Components in the Package screen for configuring the enqor MNP.
deploysappkgs creates the enqor.config file when the follow-and-push mechanism is the
recommended way of operation for the creates SCS/ERS packages (and no enqor MNP is not
configured yet). In such a situation deploysappkgs will also extend existing SCS/ERS package
with the requires generic_resource and dependency module and their attributes.
Verification of Phase 3:
5.5 Completing SGeSAP package creation (Phase 3b) 79