How to start CI and SCS with SGeSAP?

[Geoff Wild]

If I do a su - sidadm -c "startsap" then everything starts on the CI node.

How do I get SCS and CI up and running with SGeSAP (version 4.50)?

And yes - I have read the 316 page doc:

http://docs.hp.com/en/T2803-90011/T2803-90011.pdf

What I need to know is what to put in the sap.config file...


So far I have:

# grep -v "#" sap.config |sort -rn
WAIT_OWN_AS=2
USER_DEFINED=128
TRANSRELOC=192.1.162.55
STOP_WITH_PKG=2
STOP_IF_LOCAL_AFTER_FAILOVER=8
STOP_DEPENDENT_INSTANCES=16
START_WITH_PKG=1
SAPOSCOL_STOP=1
SAPOSCOL_START=1
RESTART_DURING_FAILOVER=4
REM_COMM=ssh
NFSRELOC=192.1.10.169
LISTENER_NAME="LISTENERIQA"
DELAY_INTERVALS=10
DB_PKG=dbIQA
DBRELOC=192.1.10.167
DBHOME="/oracle/IQA/102_64"
DB=ORACLE
CTEXEDIR=${CTEXEDIR:-/usr/sap/${SAPSYSTEMNAME}/SYS/exe/run}
CLEANUP_POLICY=normal
CI_PKG=ciIQA
CIRELOC=192.1.10.169
CINR=00
CINAME=DVEBMGS
AS_PSTART=1
ASSID[1]=IQA; ASHOST[1]=svr042; ASNAME[1]=D; ASNR[1]=00; ASTREAT[1]=7; ASPLATFORM[1]="HP-UX"
ASSID[0]=IQA; ASHOST[0]=svrvp1104; ASNAME[0]=D; ASNR[0]=00; ASTREAT[0]=7; ASPLATFORM[0]="HP-UX"

svr042 is an App server.
svrvp1104 is the CI Node (DB is on another node).

Rgds...Geoff

[Carsten Krege]

You would set

JCINAME=SCS
JCINR=00
JCIRELOC=

and no JDB.

Carsten

[Geoff Wild]

I had a couple of issues.

First, the libsapu16.so library is needed for SCS, but from SGeSAP - it wasn't found.
It is in: /usr/sap/IQA/SCS05/exe

This was due to the way it starts:

su - sidadm -c "csh -c \"/usr/sap/IQA/SCS05/exe/sapstart pf=/usr/sap/IQA/SYS/profile/START_SCS05_iqacip\""

Traced it to the .sapenv.csh and .sapenv_svrvp1104.csh had to add the following:

setenv DIR_LIBRARY /usr/sap/IQA/SYS/exe/run:/usr/sap/IQA/SCS05/exe

And
setenv SHLIB_PATH /usr/sap/IQA/SYS/exe/run:/usr/sap/IQA/SCS05/exe

foreach d ( /usr/sap/IQA/SYS/exe/run /usr/sap/IQA/SCS05/exe )


Second issue I had was with the resolver. I am build 2 copies of an existing Landscape. I use files then dns in nsswitch.conf. However, certain commands bypass the nsswitch.conf and go straight to DNS. (like the host command for example). So I had the floating ip set as iqaci pointing to an ip only on this host - but when SGeSAP started up - it resolved to my real iqaci through DNS.

Anyways, to get CI running was easy after that.

In sap.config:

CIRELOC=192.168.10.169
CINR=00
CINAME=DVEBMGS

For SCS:

JCIRELOC=192.168.10.169
JCINR=05
JCINAME=SCS

For the App server (with 3 instances):

ASSID[2]=IQA; ASHOST[2]=svr0042; ASNAME[2]=D; ASNR[2]=05; ASTREAT[2]=7; ASPLATFORM[2]="HP-UX"
ASSID[1]=IQA; ASHOST[1]=svr0042; ASNAME[1]=D; ASNR[1]=01; ASTREAT[1]=7; ASPLATFORM[1]="HP-UX"
ASSID[0]=IQA; ASHOST[0]=svr0042; ASNAME[0]=D; ASNR[0]=00; ASTREAT[0]=7; ASPLATFORM[0]="HP-UX"


Rgds...Geoff