Managing HP Serviceguard Extension for SAP for Linux (May 2013)

package. This is called a "MDM Central" or "MDM Central System" installation. Each instance
can also be configured into separate packages, called a "distributed MDM" installation. All MDM
repositories defined in the package configuration are automatically mounted and loaded from the
database, after the MDM server processes started successfully.
The following table contains some selected SGeSAP parameters relevant to a MDM Central System
instance. For more information, see the package configuration file.
DescriptionValueParameter
Defines the unique SAP System Identifier (SAP
SID)
MO7sgesap/sap_global/sap_system
Example for defining an MDM MDS instance
with instance number 01.
MDS01sgesap/stack/sap_instance
Example for defining an MDM MDIS instance
with instance number 02 in the same package
MDIS02sgesap/stack/sap_instance
Example for defining an MDM MDSS instance
with instance number 03 in the same package
MDSS03sgesap/stack/sap_instance
Defines the virtual IP hostname that is enabled
with the start of this package
mdsrelocsgesap/stack/sap_virtual_hostname
Determines the name of the database (schema)
for SAP
MO7sgesap/db_global/db_system
Defines the underlying RDBMS database that is
to be used with this instance
oraclesgesap/db_global/db_vendor
The MDS server is accessible under this mdsreloc
virtual IP address/hostname
mdsrelocsgesap/mdm_spec/mdm_mdshostspec_host
User credential for executing MDM CLIX
commands
Adminsgesap/mdm_spec/mdm_credentialspec_user
Password credential for executing MDM CLIX
commands
sgesap/mdm_spec/mdm_credentialspec_password
The following contains some selected SGeSAP parameters relevant to MDM repository configuration.
For more information, see package configuration file.
DescriptionValueParameter
MDM repository namePRODUCT_HA_REPsgesap/mdm_spec/mdm_repositoryspec_repname
DBMS instance nameMO7sgesap/mdm_spec/mdm_repositoryspec_dbsid
DBMS instance type: "o" stands for Oracleosgesap/mdm_spec/mdm_repositoryspec_dbtype
DBMS user namemo7admsgesap/mdm_spec/mdm_repositoryspec_dbuser
DBMS passwordabcxyzsgesap/mdm_spec/mdm_repositoryspec_dbpasswd
Module sg/services – SGeSAP monitors
Depending on the instance type configured in the package, SGeSAP monitors can be configured
with this module to check the health of the instance. Also, a monitor for the DB used can also be
configured.
70 Clustering SAP using SGeSAP packages