Managing Serviceguard Extension for SAP, December 2007

Step-by-Step Cluster Conversion
SGeSAP Configuration
Chapter 3 151
NOTE It is not allowed to specify a db and a jdb component as part of the same
package. It is not allowed to specify a [j]ci and an [a]rep component as
part of the same package. Except Dialog Instance components of type d,
each component can be specified once at most. Apart from these
exceptions, any subset of the SAP mission critical components can be
maintained in sap.config to be part of one or more packages.
Logon to the primary host as root and open the file
/etc/cmcluster/<SID>/sap.config with a text editor.
IS600 Installation Step:
Specify the relocatible IP address where the HA NFS shared filesystems
can be reached. Format is IPv4: nnn.nnn.nnn.nnn.
This value specifies the default for commonly shared filesystems. An
override is possible for the SAPDB ini-directory, the global transport
directory and the central executable directory individually by specifying
values for SQLRELOC, TRANSRELOC, CTEXERELOC.
NOTE All xxxRELOC parameters have to use the same syntax as the
IP[]-array in the package control file.
When using the HP Serviceguard Storage Management Suite with CFS
and shared access Option 3 (Chapter 2 – Planning the Storage Layout)
the NFSRELOC does not need to be specified.
Example:
NFSRELOC=0.0.0.0
OS610 Subsection for the DB component:
SGeSAP performs activities specific to the database you use. Specify the
underlying database vendor using the DB parameter. Possible options
are: ORACLE, SAPDB, MAXDB, DB2 or INFORMIX. Refer to the
SGeSAP release notes to see whether the required vendor is available for
the SAP application component.
Example:
DB=ORACLE