CentOS 设置 oracle 开机自动启动

CentOS 设置 oracle 开机自动启动

1、

[root@localhost ~]# gedit /etc/oratab

文件内容为：

#

# This file is used by ORACLE utilities. It is created by root.sh
# and updated by the Database Configuration Assistant when creating
# a database.

# A colon, ':', is used as the field terminator. A new line terminates
# the entry. Lines beginning with a pound sign, '#', are comments.
#
# Entries are of the form:
# $ORACLE_SID:$ORACLE_HOME:<N|Y>:
#
# The first and second fields are the system identifier and home
# directory of the database respectively. The third filed indicates
# to the dbstart utility that the database should , "Y", or should not,
# "N", be brought up at system boot time.
#
# Multiple entries with the same $ORACLE_SID are not allowed.
#
#
orcl:/data/oracle/product/11.2.0/db_1:Y

2、

[root@localhost init.d]# gedit /etc/rc.d/rc.local

文件内容为：

#!/bin/bash
# THIS FILE IS ADDED FOR COMPATIBILITY PURPOSES
#
# It is highly advisable to create own systemd services or udev rules
# to run scripts during boot instead of using this file.
#
# In contrast to previous versions due to parallel execution during boot
# this script will NOT be run after all other services.
#
# Please note that you must run 'chmod +x /etc/rc.d/rc.local' to ensure
# that this script will be executed during boot.

touch /var/lock/subsys/local

# add start
su oracle -lc "/data/oracle/product/11.2.0/db_1/bin/lsnrctl start"
su oracle -lc /data/oracle/product/11.2.0/db_1/bin/dbstart
# add end

3、

[root@localhost init.d]# gedit /etc/init.d/oracle

文件内容为：

#!/bin/sh
# chkconfig: 345 61 61
# description: Oracle 11g R2 AutoRun Servimces
# /etc/init.d/oracle
#
# Run-level Startup script for the Oracle Instance, Listener, and
# Web Interface
export ORACLE_BASE=/data/oracle #根据个人情况修改路径
export ORACLE_HOME=$ORACLE_BASE/product/11.2.0/db_1
export ORACLE_SID=orcl #改成自己的ORACLE_SID:testsid
export PATH=$PATH:$ORACLE_HOME/bin
ORA_OWNR="oracle"
# if the executables do not exist -- display error
if [ ! -f $ORACLE_HOME/bin/dbstart -o ! -d $ORACLE_HOME ]
then
echo "Oracle startup: cannot start"
exit 1
fi
# depending on parameter -- startup, shutdown, restart
# of the instance and listener or usage display
case "$1" in
start)
# Oracle listener and instance startup
su $ORA_OWNR -lc $ORACLE_HOME/bin/dbstart
echo "Oracle Start Succesful!OK."
;;
stop)
# Oracle listener and instance shutdown
su $ORA_OWNR -lc $ORACLE_HOME/bin/dbshut
echo "Oracle Stop Succesful!OK."
;;
reload|restart)
$0 stop
$0 start
;;
*)
echo $"Usage: `basename $0` {start|stop|reload|reload}"
exit 1
esac
exit 0

4、

[root@localhost init.d]# cd /etc/rc.d/init.d
[root@localhost init.d]# chmod +x oracle

5、

[root@localhost init.d]# ./oracle start

运行结果为：

ORACLE_HOME_LISTNER is not SET, unable to auto-start Oracle Net Listener
Usage: /data/oracle/product/11.2.0/db_1/bin/dbstart ORACLE_HOME
Processing Database instance "orcl": log file /data/oracle/product/11.2.0/db_1/startup.log
Oracle Start Succesful!OK.

[root@localhost init.d]# ./oracle stop

运行结果为：

ORACLE_HOME_LISTNER is not SET, unable to auto-stop Oracle Net Listener
Usage: /data/oracle/product/11.2.0/db_1/bin/dbshut ORACLE_HOME
Processing Database instance "orcl": log file /data/oracle/product/11.2.0/db_1/shutdown.log
Oracle Stop Succesful!OK.

6、

[root@localhost init.d]# gedit /data/oracle/product/11.2.0/db_1/bin/dbstart

文件修改内容为（替换掉ORACLE_HOME_LISTNER=$1）：

省略...
# First argument is used to bring up Oracle Net Listener
#ORACLE_HOME_LISTNER=$1
ORACLE_HOME_LISTNER=$ORACLE_HOME
省略...

7、

[root@localhost init.d]# gedit /data/oracle/product/11.2.0/db_1/bin/dbshut

文件修改内容为（替换掉ORACLE_HOME_LISTNER=$1）：

省略...
# The this to bring down Oracle Net Listener
#ORACLE_HOME_LISTNER=$1
ORACLE_HOME_LISTNER=$ORACLE_HOME
if [ ! $ORACLE_HOME_LISTNER ] ; then
省略...

8、

[root@localhost init.d]# ./oracle start

运行结果为

Processing Database instance "orcl": log file /data/oracle/product/11.2.0/db_1/startup.log
Oracle Start Succesful!OK.

9、

[root@localhost init.d]# ln -s /etc/rc.d/init.d/oracle /etc/rc2.d/S61oracle
[root@localhost init.d]# ln -s /etc/rc.d/init.d/oracle /etc/rc3.d/S61oracle
[root@localhost init.d]# ln -s /etc/rc.d/init.d/oracle /etc/rc4.d/S61oracle
[root@localhost init.d]# ln -s /etc/rc.d/init.d/oracle /etc/rc0.d/S61oracle
[root@localhost init.d]# ln -s /etc/rc.d/init.d/oracle /etc/rc6.d/S61oracle

10、

[root@localhost init.d]# ll /etc/rc0.d/

total 0
lrwxrwxrwx. 1 root root 32 Nov 15 01:04 K43vmware-tools-thinprint -> ../init.d/vmware-tools-thinprint
lrwxrwxrwx. 1 root root 20 Nov 14 22:30 K50netconsole -> ../init.d/netconsole
lrwxrwxrwx. 1 root root 17 Nov 14 22:30 K90network -> ../init.d/network
lrwxrwxrwx. 1 root root 22 Nov 15 01:04 K99vmware-tools -> ../init.d/vmware-tools
lrwxrwxrwx 1 root root 23 Dec 1 17:31 S61oracle -> /etc/rc.d/init.d/oracle

11、

[root@localhost init.d]# chkconfig --level 234 oracle on
[root@localhost init.d]# chkconfig --add oracle
[root@localhost init.d]# chkconfig --list oracle

Note: This output shows SysV services only and does not include native
systemd services. SysV configuration data might be overridden by native
systemd configuration.

If you want to list systemd services use 'systemctl list-unit-files'.
To see services enabled on particular target use
'systemctl list-dependencies [target]'.

oracle 0:on 1:off 2:on 3:on 4:on 5:on 6:on