Managing Serviceguard Extension for SAP Version B.05.10, September 2010

ManualsBrandsHP ManualsSoftwareHP Serviceguard Extension for SAP (SGeSAP)

151

152

153

154

155

156

157

158

159

160

Table 5-4 MDM_MGROUP and MDM_MASTER dependencies

DescriptionDependency

The elements (mdb mds...) of variable MDM_MGROUP_DEPEND

are the names of the MDM components that are started from

a single Serviceguard package. The order of the MDM

components is important.

MDM_MGROUP_DEPEND="\ mdb mds mdis mdss"

Each element (mdbMDM mdsMDM...) of variable

MDM_MASTER_DEPEND is the name of a Serviceguard

package to start. The position of the element determines the

start order.

MDM_MASTER_DEPEND="\ mdbMDM mdsMDM

mdisMDM\ mdssMDM"

Setup Step: MDM242

(a) Single Serviceguard package - configure sap.config

Edit sap.config and add the following parameters for a Single Serviceguard package

configuration. This is for the mgroupMDM package. The key variable for this configuration is

MDM_MGROUP_DEPEND="mdb mds mdis mdss".

vi /etc/cmcluster/MDM/sap.config

MDM_DB=ORACLE

MDM_DB_SID=MDM

MDM_DB_ADMIN=oramdm

MDM_LISTENER_NAME="LISTENER"

MDM_USER=mdmuser

MDM_MDS_RELOC=172.16.11.96

MDM_PASSWORD=""

MDM_REPOSITORY_SPEC="

PRODUCT_HA:MDM:o:mdm:sap \

PRODUCT_HA_INI:MDM:o:mdm:sap \

PRODUCT_HA_NOREAL:MDM:o:mdm:sap \

MDM_CRED="Admin: "

MDM_MONITOR_INTERVAL=60

MDM_MGROUP_DEPEND="mdb mds mdis mdss"

Copy file sap.config to the second node:

scp -pr /etc/cmcluster/MDM/sap.config \

clunode2:/etc/cmcluster/MDM

Setup Step: MDM244

(b) Multiple Serviceguard package - configure sap.config

Edit file sap.config and add the following parameters for a Multiple Serviceguard package

configuration. This data will be used for the mdbMDM, mdsMDM, mdisMDM, mdssMDM and

masterMDM package. The key variable for this configuration is MDM_MASTER_DEPEND="mdbMDM

mdsMDM mdisMDM mdssMDM"