Red Hat 8.1 Installationshandbuch PDF herunterladen (Seite 11)

1) Configure Oracle to automatically start the Oracle database whenever the dbstart script is

executed, and to automatically shutdown the Oracle database whenever the dbshut script is

executed. Type:

vi /etc/oratab

On the last line, change the third parameter from N to Y to auto-start/stop the database.

2) Log in as root.

3) Create a file containing commands to startup or shutdown the Oracle database. Type:

vi /etc/rc.d/init.d/dbora

The file should look similar to the following:

#!/bin/bash

# /etc/rc.d/init.d/dbora

# Oracle database startup/shutdown script for Linux

# Set ORA_HOME to be equivalent to the ORACLE_HOME from

# which you wish to execute dbstart and dbshut

ORA_HOME=/u01/app/oracle/product/8.1.6

PATH=$PATH:$ORA_HOME/bin; export PATH

# Set ORA_OWN to the user id of the owner of

# the Oracle database in ORA_HOME

ORA_OWN=oracle

# Set LD_LIBRARY_PATH so Oracle can find the

# dynamic link libraries it needs (mainly for lsnrctl)

LD_LIBRARY_PATH=$ORA_HOME/lib; export LD_LIBRARY_PATH

if [ ! -f $ORA_HOME/bin/dbstart -o ! -d $ORA_HOME ]

then

echo "Oracle startup: cannot start"

exit

case "$1" in

start)

ps -ef | grep -v grep | grep ora_.*_.* > /dev/null

if [ $? -ne 0 ]

then

# Start the Oracle database

su $ORA_OWN -c $ORA_HOME/bin/dbstart

# Start Net8:

su $ORA_OWN -c "$ORA_HOME/bin/lsnrctl start"

;;

stop)

# Stop the Oracle databases

ps -ef | grep -v grep | grep ora_.*_.* > /dev/null

if [ $? -eq 0 ]

then

su $ORA_OWN -c $ORA_HOME/bin/dbshut

;;

esac

4) Set required permissions on the oracle file:

chmod 744 /etc/rc.d/init.d/dbora

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