racle，有点意思
第五个脚本：
[oracle@rh64 ~]$ cat /u01/app/db11g/product/11.2.0/dbhome_1/rdbms/install/rootadd_rdbms.sh
#!/bin/sh
ORACLE_HOME=/u01/app/db11g/product/11.2.0/dbhome_1
CHOWN=/bin/chown
CHMOD=/bin/chmod
RM=/bin/rm
AWK=/bin/awk
ECHO=/bin/echo
CP=/bin/cp
#
# check for zero UID
#
RUID=`/usr/bin/id|$AWK -F\( '{print $1}'|$AWK -F= '{print $2}'`
if [ $RUID -ne 0 ];then
$ECHO "You must be logged in as user with UID as zero (e.g. root user) to run root.sh."
$ECHO "Log in as user with UID as zero (e.g. root user) and restart root.sh execution."
exit 1
fi
if [ -f $ORACLE_HOME/bin/oradism ]; then
$CHOWN root $ORACLE_HOME/bin/oradism
$CHMOD 4750 $ORACLE_HOME/bin/oradism
fi
# remove backup copy
if [ -f $ORACLE_HOME/bin/oradism.old ]; then
$RM -f $ORACLE_HOME/bin/oradism.old
fi
# copy extjobo to extjob if it doesn't exist
if [ ! -f $ORACLE_HOME/bin/extjob -a -f $ORACLE_HOME/bin/extjobo ]; then
$CP -p $ORACLE_HOME/bin/extjobo $ORACLE_HOME/bin/extjob
fi
if [ -f $ORACLE_HOME/bin/extjob ]; then
$CHOWN root $ORACLE_HOME/bin/extjob
$CHMOD 4750 $ORACLE_HOME/bin/extjob
fi
if [ -f $ORACLE_HOME/rdbms/admin/externaljob.ora ]; then
$CHOWN root $ORACLE_HOME/rdbms/admin/externaljob.ora
$CHMOD 640 $ORACLE_HOME/rdbms/admin/externaljob.ora
fi
# properly setup job scheduler switch user executable
if [ -f $ORACLE_HOME/bin/jssu ]; then
$CHOWN root $ORACLE_HOME/bin/jssu
$CHMOD 4750 $ORACLE_HOME/bin/jssu
fi
# remove backup copy
if [ -f $ORACLE_HOME/rdbms/admin/externaljob.ora.orig ]; then
$RM -f $ORACLE_HOME/rdbms/admin/externaljob.ora.orig
fi
# tighten permissions on $ORACLE_HOME/scheduler/wallet
$CHMOD 0700 $ORACLE_HOME/scheduler/wallet
# Add a large number to file-max kernel param for memory_target on Linux
OSINFO=`/bin/uname -a`
SYSCTL=/sbin/sysctl
FSMAXFILE=/proc/sys/fs/file-max
FSMVAL=""
SYSCTLCONF=/etc/sysctl.conf
AWK=/bin/awk
SED=/bin/sed
case $OSINFO in
Linux*)
# Read value from /etc/sysctl.conf
if [ -w $SYSCTLCONF ]; then
while read line
do
case ${line} in
fs.file-max*)
# Value exists in /etc/sysctl.conf. Strip space/tabs and store its value.
FSMVAL=`$ECHO ${line} | $SED 's/fs.file-max\s*=\s*//g'`
;;
esac
done < $SYSCTLCONF
fi
# Update the filemax for current usage
# bug 9797468: change value from 6.4M to 6815744 (due to validated configs)
if [ -z $FSMVAL ] || [ $FSMVAL -lt 6815744 ]; then
# Value is less than our 6815744, update it
$SYSCTL -q -w fs.file-max=6815744
if [ -f $FSMAXFILE ]; then
$ECHO 6815744 > $FSMAXFILE
fi
fi
------->>>>这里是修改filemax的，需要注意
# Update the filemax across machine reboots by persisting to /etc/sysctl.conf
if [ $FSMVAL ]; then
# Value exists, but less than our requirement. So overwrite it.
if [ $FSMVAL -lt 6815744 ]; then
# Persist it to /etc/sysctl.conf using sed
# Take into account tabs/spaces - bug 9462640
if [ -f $SED ]; then
$SED -i.bak -e "s/^fs.file-max\s*=.*/fs.file-max = 6815744/" $SYSCTLCONF
fi
fi
else
# Value does not exist, so append our required value.
FSMVAL="fs.file-max = 6815744"
$ECHO $FSMVAL >> $SYSCTLCONF
fi
;;
esac
第六个脚本：
[oracle@rh64 tmp]$ cat /u01/app/db11g/product/11.2.0/dbhome_1/rdbms/install/rootadd_filemap.sh
#!/bin/sh
# The filemap binaries need to exist under /opt/ORCLfmap/prot1_X where
# X is either 32 for 32-bit Solaris machines and 64 for 64-bit Solaris
# machines.
#
# Other UNIX platforms will have to do something similar
ORACLE_HOME=/u01/ap |