Managing Serviceguard Extension for SAP on Linux (IA64 Integrity and x86_64), February 2008

Step-by-Step Cluster Conversion
Serviceguard Extension for SAP on Linux Configuration – sap.config
Chapter 3 153
— ${STOP_WITH_PKG}: Add 2 to ASTREAT[*] if the Application
Server should automatically be stopped during halt of the
package.
— ${RESTART_DURING_FAILOVER}: Add 4 to ASTREAT[*] if the
Application Server should automatically be restarted if a failover
of the package occurs. If the restart option is not used the SAP
ABAP Engine has to be configure to use DB-RECONNECT.
— ${STOP_IF_LOCAL_AFTER_FAILOVER}: Add 8 to ASTREAT[*] if
the Application Server should automatically be shut down if the
package fails over to its node. This treatment policy will overrule
the ${RESTART_DURING_FAILOVER} value if applicable.
— ${STOP_DEPENDENT_INSTANCES}: Add 16 to ASTREAT[*] if the
instance is a Central Instance and all specified Dialog Instances
with the same ASSID[] should be stopped prior to it. This
treatment policy overrules the treatment policies specified for
Dialog Instances.
• For the ASPLATFORM[*]-array the platform for an Application
Server that is controlled by the package is specified. Supported
values are:
— "HP-UX": standard Application server running on HP-UX
— "LINUX": standard Application server running on LINUX
— "WINDOWS": Application Server handling is not standardized as
there is no standard way to open a remote DOS/Windows shell
that starts SAP Application Servers on the Windows platform.
sap.functions provides demo functions using the ATAMAN (TM)
TCP Remote Logon syntax. They should be replaced by
implementations in customer.functions.
— "SG-PACKAGE": The Application Server runs as Serviceguard
package within the same cluster. In this case ASHOST might have
different values on the different package nodes. If this value is
used, you also have to specify the Dialog Instance packagename
in ASPKGNAME[*].The common naming conventions for Dialog
Instance packages are:
— d<ASNR><SID> (new)
— app<SID><ASNR> (deprecated)