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

SAPDBHOST = <relocdb>
rdisp/mshost = <relocci>
rdisp/mshost = <relocci>
rdisp/sna_gateway = <relocci>
rdisp/vbname = <relocci>_<SID>_<instnr>
rdisp/btcname = <relocci>_<SID>_<instnr>
rslg/collect_daemon/host = <relocci>
If you don't have Replicated Enqueue:
rdisp/enqname = <relocci>_<SID>_<instnr>
The following parameters are only necessary if an application server is installed on the adoptive
node. Example:
rslg/send_daemon/listen port
rslg/collect_daemon/listen port
rslg/collect_daemon/talk port
Optional Step: OS1105
If one or more service monitors for Netweaver 7.x instances are configured, HP recommends that
you configure the SGeSAP HA library in the SAP instance profile by adding the following entry:
service/halib = /opt/cmcluster/sap/lib/hpux64/saphpsghalib
This allows SGeSAP to detect manual startup and shutdown operations triggered via SAP's startup
framework. Planned downtime of the software can be distinguished from failure situations.
If an instance stop of SAP administrators or SAP users need to be blocked from becoming effective,
you can set the sap_stop_blocked parameter to yes. SGeSAP blocks the instance stop attempt
issued via the SAP startup framework. Instances can only be halted via package halt.
NOTE: Service monitors that are enabled to react to shutdown notifications from SAP's startup
framework include sapdisp.mon, sapgw.mon, sapms.mon, sapenq.mon, sapenr.mon,
sapwebdisp.mon, and sapmdm.mon.
Optional Step: IS1110
If you want to use the DB-Reconnect functionality for ABAP Instances:
Add entries to:
• /sapmnt/<SID>/profile/<SID>_<INSTNAME><INR>
• Instance Profiles of all application servers that use DB-Reconnect
Example:
rsdb/reco_trials = 15
rsdb/reco_sleep_time = 60
rsdb/reco_sosw_for_db = off (based on OSS #109036)
rsdb/reco_sync_all_server = on
Installation Step: IS1120
In the instance profile of each clustered ABAP instance, two values have to be added to specify
virtual addressing .
For example, in <SID>_DVEBMGS<INSTNR>:
SAPLOCALHOST = <relocci>
SAPLOCALHOSTFULL = <relocci>.<domain>
The parameter SAPLOCALHOSTFULL must be set even if you do not use DNS. In this case you
should set it to the name without the domain name:
SAPLOCALHOSTFULL=<relocci>
The instance profile name is often extended by the hostname. You do not need to change this
filename to include the relocatible hostname. SGeSAP also supports the full instance virtualization
as of SAPWAS 6.40 and beyond. The startsap mechanism can then be called by specifying the
instance's virtual IP address. For this case, it is required to use the virtual IP addressing in the
SAP Application Server Configuration 113