Installation guide

98 Chapter 5:Database Services
ADMIN.HOME_DIRECTORY = /db2home/db2as
---------Administration Server Profile Registry Settings-
---------------------------------------------------------
ADMIN.DB2COMM = TCPIP
---------Global Profile Registry Settings-------------
------------------------------------------------------
DB2SYSTEM = ibmdb2
7. Start the installation. For example:
devel0# cd /mnt/cdrom/IBM/DB2
devel0# ./db2setup -d -r /root/db2server.rsp 1>/dev/null \
2>/dev/null &
8. Check for errors during the installation by examining the installation log file,
/tmp/db2setup.log. Every step in the installation must be marked as
SUCCESS at
the end of the log file.
9. Stop the DB2 instance and administration server on the first cluster system. For example:
devel0# su - db2inst1
devel0# db2stop
devel0# exit
devel0# su - db2as
devel0# db2admin stop
devel0# exit
10. Unmount the DB2 instance and administration data partition on the first cluster system. For ex-
ample:
devel0# umount /db2home
11. Mount the DB2 instance and administration data partition on the second cluster system, devel1.
For example:
devel1# mount -t ext2 /dev/sda3 /db2home
12. Mount the DB2 CDROM on the second cluster system and remotely copy the db2server.rsp
file to /root. For example:
devel1# mount -t iso9660 /dev/cdrom /mnt/cdrom
devel1# rcp devel0:/root/db2server.rsp /root
13. Start the installation on the second cluster system, devel1. For example:
devel1# cd /mnt/cdrom/IBM/DB2
devel1# ./db2setup -d -r /root/db2server.rsp 1>/dev/null \