经常有人会需要Oracle数据库随着操作系统一起启动和关闭，而修改/etc/oratab,设置了oracle SID行启动为Y时实际上是不好用的。本文以一个例子来示范如何去做。

[@more@]

如下给的是一个example，注意部分内容可能要改，比如oracle的用户名。

1、在/sbin/init.d/目录下建立一个文件，并命名为oracle，并授予它555权限，更改它owner为bin:bin。

#!/bin/sh
#
# /etc/rc.d/init.d/oracle
# 解说∶启动及停止 Oracle 数据库和监听程序
# 检查如何执行脚本文件
case "$1" in
start)
echo -n "Starting Oracle Databases: "
echo "----------------------------------------------------" >> /var/adm/syslog/oracle.log
date +"! %T %a %D : Starting Oracle Databases as part of system up." >> /var/adm/syslog/oracle.log
echo "----------------------------------------------------" >> /var/adm/syslog/oracle.log
su - oracle -c dbstart >> /var/adm/syslog/oracle.log
echo "Done."
echo -n "Starting Oracle Listeners: "
su - oracle -c "lsnrctl start" >> /var/adm/syslog/oracle.log
echo "Done."
echo ""
echo "----------------------------------------------------" >> /var/adm/syslog/oracle.log
date +"! %T %a %D : Finished." >> /var/adm/syslog/oracle.log
echo "----------------------------------------------------" >> /var/adm/syslog/oracle.log
touch /var/lock/subsys/oracle
;;
stop)
echo -n "Shutting Down Oracle Listeners: "
echo "----------------------------------------------------" >> /var/adm/syslog/oracle.log
date +"! %T %a %D : Shutting Down Oracle Databases as part of system down." >> /var/adm/syslog/oracle.log
echo "----------------------------------------------------" >> /var/adm/syslog/oracle.log
su - oracle -c "lsnrctl stop" >> /var/adm/syslog/oracle.log
echo "Done."
rm -f /var/lock/subsys/oracle
echo -n "Shutting Down Oracle Databases: "
su - oracle -c dbshut >> /var/adm/syslog/oracle.log
echo "Done."
echo ""
echo "----------------------------------------------------" >> /var/adm/syslog/oracle.log
date +"! %T %a %D : Finished." >> /var/adm/syslog/oracle.log
echo "----------------------------------------------------" >> /var/adm/syslog/oracle.log
;;
restart)
echo -n "Restarting Oracle Databases: "
echo "----------------------------------------------------" >> /var/adm/syslog/oracle.log
date +"! %T %a %D : Restarting Oracle Databases as part of system up." >> /var/adm/syslog/oracle.log
echo "----------------------------------------------------" >> /var/adm/syslog/oracle.log
su - oracle -c dbstop >> /var/adm/syslog/oracle.log
su - oracle -c dbstart >> /var/adm/syslog/oracle.log
echo "Done."
echo -n "Restarting Oracle Listeners: "
su - oracle -c "lsnrctl stop" >> /var/adm/syslog/oracle.log
su - oracle -c "lsnrctl start" >> /var/adm/syslog/oracle.log
echo "Done."
echo ""
echo "----------------------------------------------------" >> /var/adm/syslog/oracle.log
date +"! %T %a %D : Finished." >> /var/adm/syslog/oracle.log
echo "----------------------------------------------------" >> /var/adm/syslog/oracle.log
touch /var/lock/subsys/oracle
;;
*)
echo "Usage: oracle {start|stop|restart}"
exit 1
esac
2、建立runlevel directories下的符号链接

ln -s /sbin/init.d/oracle /sbin/rc3.d/S99orastart
ln -s /sbin/init.d/oracle /sbin/rc0.d/K01orastop

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