Managing Serviceguard Extension for SAP on Linux (IA64 Integrity and x86_64), February 2008

Step-by-Step Cluster Conversion
SAP WAS System Configuration
Chapter 3176
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. For example:
rslg/send_daemon/listen port
rslg/collect_daemon/listen port
rslg/collect_daemon/talk port
IS1110 Optional Step:
If you want to use the DB-Reconnect functionality for ABAP Instances:
Add entries to:
• /sapmnt/<SID>/profile/<SID>_<component><INR>
• Instance Profiles of all application servers that use DB-Reconnect
When configuring the DBRECONNECT feature follow the appropriate OSS
notes 109036, 98051 and 24806.
For 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
IS1120 Installation Step:
In the instance profile of each clustered ABAP instance, two values have
to be added to specify the 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>