Managing Serviceguard Extension for SAP on Linux (IA64 Integrity and x86_64), April 2009

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Specify the instance name in AREPNAME, the instance ID number in AREPNR and the relocatible IP address

of the SAP instance for the replication service in AREPRELOC.

The variable ers<NR><SID>_SGESAP_COMP links the Serviceguard package name (=ers<NR><SID>) to

SGeSAP component type "AREP". For example variable ers12SX1_SGESAP_COMP=AREP links Serviceguard

package " ers12SX1" with SGeSAP component type "AREP"

Example:

AREPNAME=AREP

AREPNR=00

AREPRELOC=1.1.1.28

ers<NR><SID>_SGESAP_COMP=AREP

Subsection for the D component: OS640

A set of SAP ABAP Application Servers and ABAP Dialog Instance can be configured in each Serviceguard

package.

Set the relocatible IP address of the dialog instance in DRELOC, the dialog instance name in DNAME and

the instance ID number in DNR.

The variable d<NR><SID>_SGESAP_COMP links the Serviceguard package name (=d<NR><SID>) to

SGeSAP component type "D". For example variable d00SX1_SGESAP_COMP=D links Serviceguard package

d00SX1 with SGeSAP component type "D"

For example:

DRELOC[0]=1.1.1.25

DNAME[0]=D

DNR[0]=53

DRELOC[1]=1.1.1.26

DNAME[1]=D

DNR[1]=54

d<NR><SID>_SGESAP_COMP=D

Subsection for the JCI component: OS660

SAP J2EE Engine Enqueue and Message Services are isolated in the System Central Service Instance.

Specify the instance name in JCINAME, the instance ID number in JCINR , the relocatible IP address in

JCIRELOC and the package name to SGeSAP component mapping scs<SID>_SGESAP_COMP, as in the

following example:

JCINAME=SCS

JCINR=01

JCIRELOC=1.1.1.23

scs<SID>_SGESAP_COMP=JCI

Subsection for the REP component: OS665

Specify the instance name in REPNAME, the instance ID number in REPNR and the relocatible IP address of

the SAP instance for the replication service in REPRELOC and the package name to SGeSAP component

mapping

ers<NR><SID>_SGESAP_COMP

, for example:

REPNAME=REP

REPNR=00

REPRELOC=1.1.1.28

ers<NR><SID>_SGESAP_COMP=REP

Configuration of Application Server Handling

In more complicated setups, in directory ${SGCONF}/<SID> there can be several XXX.config and

XXX.conf files for each package in addition to the global sap.config file.

Serviceguard Extension for SAP on Linux Configuration - sap.config 85