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如何在Linux中设置开机自动启动oracle

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  对于LINUX操作系统有很多技术知识是我们需要学习的。这里学习啦小编就给大家介绍Linux中设置oracle开机自动启动的方法。一起来看看吧。

  Linux中设置oracle开机自动启动的方法

  在terminal中切换到root用户

  查看/etc/oratab文件的内容,其内容如下

  [root@golonglee ~]# cat /etc/oratab | grep -v ^$

  #

  # 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::

  #

  # 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.

  #

  #

  oel63:/home/oracle/app/oracle/product/11.2.0/dbhome_1:N

  使用命令vi /etc/oratab编辑文件/etc/oratab,在最后添加如下内容

  ##### what I have written is as following

  oel63:/home/oracle/app/oracle/product/11.2.0/dbhome_1:Y

  #####Finished wrote in 2015-12-24

  说明:/home/oracle/app/oracle/product/11.2.0/dbhome_1为oracle的安装目录,要根据实际情况进行修改。

  (注意:图中学习啦小编用红色标记的N要改成Y)

  找到最后的内容

  oel63:/home/oracle/app/oracle/product/11.2.0/dbhome_1:N

  复制该行oel63:/home/oracle/app/oracle/product/11.2.0/dbhome_1:N并注释掉

  粘贴该行,并将该行

  oel63:/home/oracle/app/oracle/product/11.2.0/dbhome_1:N最后的N

  改为Y

  最后按2次ESC键,并输入:wq并按下enter保存,退出

  使用命令vi /etc/rc.d/rc.local编辑rc.local文件,添加如下内容

  ##### what I have written is as following

  su oracle -lc "/home/oracle/app/oracle/product/11.2.0/dbhome_1/bin/lsnrctl start"

  su oracle -lc /home/oracle/app/oracle/product/11.2.0/dbhome_1/bin/dbstart

  #####Finished wrote in 2015-12-24

  说明:因为第一行命令中有空格所以用双引号(英文的双引号)

  /home/oracle/app/oracle/product/11.2.0/dbhome_1为oracle的安装目录,要根据实际情况进行修改。

  最后按2次ESC键,并输入:wq并按下enter保存,退出,重启机器,验证成功。

  是不是很简单呢~快跟着学习啦小编一起学习吧!!!如果觉得这篇文章不错的话就给学习啦小编点一个赞吧。

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