Managing Serviceguard Extension for SAP, December 2007

Step-by-Step Cluster Conversion

Database Configuration

Chapter 3 187

IR980 Informix Database Step:

In Step IR490 you copied two files to the INFORMIX home directory of the

primary node. At this time, still as an INFORMIX user, customize these

files by replacing the string relocdb with your individual <relocdbci>

(or <relocdb> in case of database package).

For example:

.customer.sh:

.customer.csh:

####################### .customer.sh #########################

DBRELOC=relocdb; export DBRELOC

TEMP=`netstat -i | awk ' {print $4 }' | sort -u | \

awk -F. '$1~/'$DBRELOC'/ {if (length($1) == length("'$DBRELOC'”)) "\

{print 1;exit}}'`

setenv INFORMIXSERVER ${DBRELOC}${INFORMIX_DBID}shm

##################.customer.csh############################### ##

setenv DBRELOC relocdb

setenv ONCONFIG onconfig.${DBRELOC}.${INFORMIX_DBID}

setenv TEMP `netstat -i | awk ' {print $4 }' | \

sort -u | awk -F. '$1~/'$DBRELOC'/ \

{if (length ($1) == length("'$DBRELOC'”)) {print 1;exit}}'`

if ( $TEMP == 1 ) then

Copy the .customer.sh and .customer.csh to all INFORMIX home

directories on all nodes including the application servers outside of the

cluster.