IBM DB2 manual Logic of the mass deployment script, Example 2-18 Source code of db2srvinstall

Script Start

Parse command line options

Do basic synatx check on options

chksyntax ()

	Read next hostname		Empty	Script End
Failure	Try ssh connection
	Mount NFS on remote machine
	mountnfs ()
Perform response file deployment		Perform db2_install deployment
resp_dply ()			db2install_dply ()
	Unmount NFS on remote machine
	umountnfs ()

Figure 2-7 Logic of the mass deployment script

Example 2-18shows our sample deployment script db2srv_install.

Example 2-18 Source code of db2srv_install

#!/usr/bin/ksh

##############################################################

#

#Mass deployment script for DB2 for UNIX/Linux

##############################################################

#db2srv_install -D-R -N <NFSpath> -H hostA,hostB,...,hostN

#	-r response_file -b install_path -f NOTSAMP
#	-p productShortName -c NLPACK_location -n
#	-L language -l logfile -t tracefile"
#

##############################################################

#setopts=-x

setopts="${setopts:-+x}" set ${setopts?}

#clean variables unset CMDOPTS MOD

Chapter 2. DB2 server deployment 65