Run level shell script to start Oracle 10g services on RedHat Enterprise Linux (RHAS 4)

by Vivek Gite on April 10, 2008

#!/bin/bash
#
# Run level script to start Oracle 10g services on RedHat Enterprise Linux (RHAS 4)
# Script should work on other UNIX like oses :)
# -------------------------------------------------------------------------
# Copyright (c) 2006 nixCraft project <http://cyberciti.biz/fb/>
# This script is licensed under GNU GPL version 2.0 or above
# Comment/suggestion: <vivek at nixCraft DOT com>
# -------------------------------------------------------------------------
# chkconfig: 345 91 19
# description: Startup/Shutdown Oracle service
OUSER="oracle"
OPATH="/home/oracle/oracle/product/10.2.0/db_1"
# check Oracle db status
function chkdb_status() {
# set username
SUSER="scott"
# set password
SPASS="123456"
sqlplus -s /nolog > /dev/null 2>&1 <<EOF
whenever sqlerror exit failure
connect $SUSER/$SPASS
exit success
EOF
if [ $? -ne 0 ]; then
 echo "Connection failed : DB is down"
 exit 1
else
 echo "Connection succeeded : DB is up"
fi
}
case "$1" in
        start)
        echo  "*** Starting Oracle *** "
        su - $OUSER -c "$OPATH/bin/lsnrctl start"
        su - $OUSER -c "$OPATH/bin/dbstart"
        ;;
        stop)
        echo  "*** Stopping Oracle *** "
        su - $OUSER -c "$OPATH/bin/lsnrctl stop"
        su - $OUSER -c "$OPATH/bin/dbshut"
        ;;
        restart)
        $0 stop
        $1 start
        ;;
        isqlstart)
        echo  "*** Starting Oracle iSQL Plus *** "
        su - $OUSER -c "$OPATH/bin/isqlplusctl start"
        echo "*** Note: You can access service at url:  http://$(hostname):5560/isqlplus"
        ;;
        isqlstop)
        echo  "*** Stopping Oracle iSQL Plus *** "
        su - $OUSER -c "$OPATH/bin/isqlplusctl stop"
        ;;
        emstart)
        echo  "*** Starting Oracle Enterprise Manager 10g Database Control ***"
        su - $OUSER -c "$OPATH/bin/emctl start dbconsole"
        echo "*** Note: You can access service at url:  http://$(hostname):1158/em"
        ;;
        emstop)
        echo  "*** Stopping Oracle Enterprise Manager 10g Database Control ***"
        su - $OUSER -c "$OPATH/bin/emctl stop dbconsole"
        ;;
        status)
        echo "*** Oracle database status ***"
        chkdb_status
        ;;
        *)
        echo $"Usage: $0 {start|stop|isqlstart|isqlstop|emstart|emstop}"
        exit 1
esac
exit 0

#!/bin/bash

# Run level script to start Oracle 10g services on RedHat Enterprise Linux (RHAS 4)

# Script should work on other UNIX like oses :)

# -------------------------------------------------------------------------

# This script is licensed under GNU GPL version 2.0 or above

# Comment/suggestion: <vivek at nixCraft DOT com>

# -------------------------------------------------------------------------

# chkconfig: 345 91 19

# description: Startup/Shutdown Oracle service

OUSER="oracle"

OPATH="/home/oracle/oracle/product/10.2.0/db_1"

# check Oracle db status

function chkdb_status() {

# set username

SUSER="scott"

# set password

SPASS="123456"

sqlplus -s /nolog > /dev/null 2>&1 <<EOF

whenever sqlerror exit failure

connect $SUSER/$SPASS

exit success

EOF

if [ $? -ne 0 ]; then

echo "Connection failed : DB is down"

exit 1

else

echo "Connection succeeded : DB is up"

}

case "$1" in

start)

echo "*** Starting Oracle *** "

su - $OUSER -c "$OPATH/bin/lsnrctl start"

su - $OUSER -c "$OPATH/bin/dbstart"

;;

stop)

echo "*** Stopping Oracle *** "

su - $OUSER -c "$OPATH/bin/lsnrctl stop"

su - $OUSER -c "$OPATH/bin/dbshut"

;;

restart)

$0 stop

$1 start

;;

isqlstart)

echo "*** Starting Oracle iSQL Plus *** "

su - $OUSER -c "$OPATH/bin/isqlplusctl start"

echo "*** Note: You can access service at url: http://$(hostname):5560/isqlplus"

;;

isqlstop)

echo "*** Stopping Oracle iSQL Plus *** "

su - $OUSER -c "$OPATH/bin/isqlplusctl stop"

;;

emstart)

echo "*** Starting Oracle Enterprise Manager 10g Database Control ***"

su - $OUSER -c "$OPATH/bin/emctl start dbconsole"

echo "*** Note: You can access service at url: http://$(hostname):1158/em"

;;

emstop)

echo "*** Stopping Oracle Enterprise Manager 10g Database Control ***"

su - $OUSER -c "$OPATH/bin/emctl stop dbconsole"

;;

status)

echo "*** Oracle database status ***"

chkdb_status

;;

echo $"Usage: $0 {start|stop|isqlstart|isqlstop|emstart|emstop}"

exit 1

esac

exit 0

Tagged as: enterprise linux, linux restart oracle, linux start oracle, linux stop oracle, opath, oracle, oracle 10g, oracle db, oracle product, oracle service, ouser, rhas, shell script, sqlplus s, startup shutdown

{ 9 comments… add one }

Anonymous March 22, 2011, 8:03 pm
startup pfile =’/home/oracle/$dirname/admin/pfile/initswamy.ora’ nomount;
Reply Link
José Mosco March 3, 2011, 2:41 am
A quick search on google reveal:
Quote
To enable hugetlbpages, first you need 2.6 kernel, and then you need to recompile it with the following config options enabled:
CONFIG_HUGETLB_PAGE=y
CONFIG_HUGETLBFS=y
or just disable hugetlb tables:
export DISABLE_HUGETLBFS=1
If you are doing this you need to have a lot of free RAM
Anyway optimizing oracle is a heavy job. Take a look after limits.conf and oracle. You need to increase the number of file descriptors and a lot of other things.
Regards
Reply Link
Phil Page October 26, 2009, 1:22 pm
The problem I am having is that although this script will start and stop oracle when run on the command line, it does not shutdown oracle at re-boot. After logging a call with RH they told me to check the status within the script by adding the following to the script
# Source function library.
. /etc/rc.d/init.d/functions
and then in the status case statment
status dbora # ie name of script
This then returned
[root@host init.d]# ./dbora status
dbora dead but subsys locked
because the status of the system is not running no attempt will be made to shut it down at boot.
Anyone know what code is required such that status returned will be running?
Reply Link
WilliamG June 9, 2009, 6:07 pm
Hi Nikhil, I had the same problem.
I settled with the following instructions
pront > sqlplus /nolog
SQL>connect / as sysdba
SQL>startup
SQL>quit
pront> cd $ORACLE_HOME/bin
pront> lsnrctl start
Reply Link
Nikhil April 15, 2009, 12:50 pm
I am using oracle 10g through command line..It gives me following error while connecting. i am trying to connect as a dba..i am suse LINUX operating system…
SQL*PLUS:Release10.2.0.1.0- Production on Wed: Apr 15 17:26:27 2009
Copyright(c) 1982, 2005, Oracle. All Rights Reserved.
SQL> connect
Enter user-name:SYS
Enter password:123
ERROR:
ORA-01034: ORACLE not available.
ORA-27121: unable to determine the size of share memory segment.
Linux Error:13:Permission Denied
kindly suggest me what to do?
Reply Link
seckin turk January 12, 2009, 2:30 pm
COuld you please sendm me a mail?I want to ask you which editor did you use to paste this good looking code?
Is it html code ?
Reply Link
Thomas January 3, 2009, 5:14 am
Thank you. Quite helpful. :)
Reply Link
Internetagentur August 4, 2008, 11:19 am
Thank you … that tutorial has me very helped.
Reply Link

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