HP Serviceguard Extension for SAP (SGeSAP) manual Cmrunpkg masterMDM Cmhaltpkg masterMDM

The masterMDM package is responsible for starting other Serviceguard packages (mdmDB, mdsMDM, mdisMDM and mdssMDM) in a cluster in the required order as specified in file sap.config. With this information, the masterMDM will run the appropriate cmrunpkg commands to start the packages. Before executing cmrunpkg make sure that the MDM server packages (mdmDB, mdsMDM, mdisMDM and mdssMDM) are halted from the previous installation tasks.The command cmhaltpkg masterMDM will stop all MDM Serviceguard packages in the reverse order as they were started.

NOTE: Since the masterMDM package uses standard cmrunpkg commands to start other packages - the node on which to run the underlying Serviceguard packages on - is obtained from the variable NODE_NAME as specified in files mdmMDM.config, mdsMDM.config, mdisMDM.config and mdssMDM.config.

cmrunpkg masterMDM

cmhaltpkg masterMDM

Setup Step: MDM256

Serviceguard and MDM package log files

The log files for Serviceguard packages and the command executed can be found in the following directories:

nfsMDM log files: /etc/cmcluster/MDMNFS/nfsMDM.control.script.log mgroupMDM log files: /etc/cmcluster/MDM/mgroupMDM.control.script.log masterMDM log files: /etc/cmcluster/MDM/dbMDM.control.script.log /etc/cmcluster/MDM/masterMDM.control.script.log /etc/cmcluster/MDM/mdisMDM.control.script.log /etc/cmcluster/MDM/mdsMDM.control.script.log /etc/cmcluster/MDM/mdssMDM.control.script.log Serviceguard log files: /var/adm/syslog/sylog.log

136 SAP Master Data Management (MDM)