linux下數(shù)據(jù)庫(kù)實(shí)例開機(jī)自啟動(dòng)設(shè)置

1、改動(dòng)/oratab

[root@org54 ~]# vi/etc/oratab???? --把N改為Y，例如以下提示

# This file is used by ORACLEutilities.? It is created by root.sh

# and updated by the Database ConfigurationAssistant when creating

# a database.

# A colon, ':', is used as the fieldterminator.? A new line terminates

# the entry.? Lines beginning with a pound sign, '#', arecomments.

#

# Entries are of the form:

#??$ORACLE_SID:$ORACLE_HOME::

#

# The first and second fields are thesystem identifier and home

# directory of the databaserespectively.? The third filed indicates

# to the dbstart utility that the databaseshould , "Y", or should not,

# "N", be brought up at systemboot time.

#

# Multiple entries with the same$ORACLE_SID are not allowed.

#

#

#game:/u01/app/oracle/product/10.2.0/db_1:N?? --dbca創(chuàng)建庫(kù)時(shí)注冊(cè)的默認(rèn)信息

--格式：$ORACLE_SID:$ORACLE_HOME:

--選項(xiàng)代表開機(jī)是否自啟動(dòng)

game:/u01/app/oracle/product/10.2.0/db_1:Y

~

~

~

~

2、編輯/dbstart

[oracle@org54 bin]$ cd$ORACLE_HOME/bin

[oracle@org54 bin]$ ls-ll |grep dbstart

-rwxr-xr-x 1 oracle oinstall??? 10415 Jan?1? 2000 dbstart

[oracle@org54 bin]$ vidbstart

--dbstart為開機(jī)自啟動(dòng)腳本，讓系統(tǒng)開機(jī)就去運(yùn)行dbstart腳本文件，它會(huì)去讀oratab文件。讀到Y(jié)就會(huì)把相應(yīng)的實(shí)例開機(jī)自啟動(dòng)

--調(diào)整或確認(rèn)監(jiān)聽路徑。如ORACLE_HOME_LISTNER=/ade/vikrkuma_new/oracle或ORACLE_HOME_LISTNER=$ORACLE_HOME依據(jù)設(shè)置的監(jiān)聽調(diào)整路徑

3、編輯/rc.local

[root@org54 ~]# vi/etc/rc.d/rc.local--加入例如以下兩行信息，啟動(dòng)實(shí)例、啟動(dòng)監(jiān)聽

#!/bin/sh

#

# This script will be executed *after* allthe other init scripts.

# You can put your own initialization stuffin here if you don't

# want to do the full Sys V style initstuff.

touch /var/lock/subsys/local

modprobe hangcheck-timer hangcheck_tick=30hangcheck_margin=180

su - oracle -c"/u01/app/oracle/product/10.2.0/db_1/bin/dbstart"

su - oracle -c"/u01/app/oracle/product/10.2.0/db_1/bin/lsnrctl start"

--命令中-c代表運(yùn)行腳本。腳本dbstart中指定啟動(dòng)的實(shí)例，腳本lsnrctl中啟動(dòng)配置的監(jiān)聽

4、重新啟動(dòng)驗(yàn)證

# reboot

[oracle@org54 ~]$ sqlplus'/as sysdba'

SQL*Plus: Release 10.2.0.1.0 - Productionon Fri Jul 4 10:40:57 2014

Copyright (c) 1982, 2005, Oracle.? All rights reserved.

Connected to:

Oracle Database 10g Enterprise EditionRelease 10.2.0.1.0 - Production

With the Partitioning, OLAP and Data Miningoptions

SQL> selectstatus,instance_name from v$instance;

STATUS??????INSTANCE_NAME

------------ ----------------

OPEN????????game

小結(jié)：

linux下設(shè)置實(shí)例自啟動(dòng)有關(guān)腳本：

oratab：實(shí)例是否自啟動(dòng)的注冊(cè)信息

dbstart：開機(jī)啟動(dòng)腳本文件會(huì)讀取oratab信息

rc.local：開機(jī)后馬上要做的文件

***********************************************聲明************************************************

原創(chuàng)作品，出自 “深藍(lán)的blog” 博客，歡迎轉(zhuǎn)載。轉(zhuǎn)載時(shí)請(qǐng)務(wù)必注明出處(http://blog.csdn.net/huangyanlong)。

表述有錯(cuò)誤之處，請(qǐng)您留言，不勝感激。

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