Managing Serviceguard Extension for SAP Version B.05.10, December 2012

ManualsBrandsHP ManualsSoftwareHP Serviceguard Extension for SAP (SGeSAP)

On each host the files /home/<sid>adm/startsap <local>_<INR> and

/home/<sid>adm/stopsap_<local>_<INR> exist and contain a line that specifies the start

profile. After a standard installation of a Central Instance this line is similar to:

START_PROFILE="START_<INSTNAME><INR>_<primary>"

As <sid>adm, change the line individually on each node.

On the primary host keep:

START_PROFILE="START_DVEBMGS<INR>_<primary>"

On the secondary (and any other potential failover) host, change the value in both files to:

START_PROFILE="START_DVEBMGS<INR>_<secondary>"

Oracle Database Step: OR150

If the primary node has the ORACLE database installed

Create additional links in /oracle/<SID> on the primary node.

Example:

su - ora<sid>

ln .dbenv_<primary>.csh .dbenv_<secondary>.csh

ln .dbenv_<primary>.sh .dbenv_<secondary>.sh

exit

NOTE: If you are implementing an Application Server package, make sure that you install the

Oracle Client libraries locally on all nodes you run the package on. Refer to OSS Note 180430

for more details.

Oracle Database Step: OR160

If you are using ORACLE

Create a mount point for the Oracle files on the alternate nodes if it is not already there.

Example:

su - ora<sid>

mkdir -p /oracle/<SID>

exit

MaxDB Database Step: SD170

Create a mount point for the SAPDB files on the alternate nodes if it is not already there

Example:

su - sqd<dbsid>

mkdir -p /sapdb/<DBSID>

DB2 Installaton Step: DB180

Create mount points for DB2 files on alternate node if they are not already there.

Example:

su – db2<dbsid>

mkdir –p /db2/<DBSID>

mkdir –p /db2/db2<dbsid>

Sybase Instillation Step: SY190

Create mount points for Sybase files on alternate node if they are not already there

Example:

su - syb<dbsid>

mkdir -p /sybase/<DBSID>

Installation Step: IS200

In full CFS environments, this step can be omitted

If CFS is only used for SAP and not for the database, then the volume group(s) that are required

by the database need to be distributed to all cluster nodes.

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