1、首先切换到Oracle用户
[oracle@oracletest ~]$ cd /u01/app/oracle/product/11.2.0/db_1/bin/ -----标红字体部分数据库可能不一样，有的是dbhome_1，以自己实际配置目录为准 [oracle@oracletest bin]$ vi dbstart
LOGMSG="logger -puser.alert -s "
trap 'exit' 1 2 3
# for script tracing
case $ORACLE_TRACE in
T) set -x ;;
esac
# Set path if path not set (if called from /etc/rc)
SAVE_PATH=/bin:/usr/bin:/etc:${PATH} ; export PATH
SAVE_LLP=$LD_LIBRARY_PATH
# First argument is used to bring up Oracle Net Listener
ORACLE_HOME_LISTNER=$ORACLE_HOME ############此处原来是$1，改成$ORACLE_HOME
if [ ! $ORACLE_HOME_LISTNER ] ; then
echo "ORACLE_HOME_LISTNER is not SET, unable to auto-start Oracle Net Listener"
echo "Usage: $0 ORACLE_HOME"
else
LOG=$ORACLE_HOME_LISTNER/listener.log
2、用root用户编辑oratab和rc.local
[root@oracletest ~]# vi /etc/oratab # This file is used by ORACLE utilities. It is created by root.sh # and updated by either Database Configuration Assistant while creating # a database or ASM Configuration Assistant while creating ASM instance. # 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. # # oadb:/u01/app/oracle/product/11.2.0/db_1:Y ###此处原来是N，改为Y [root@oracletest ~]# vi /etc/rc.d/rc.local #!/bin/sh # # This script will be executed *after* all the other init scripts. # You can put your own initialization stuff in here if you don't # want to do the full Sys V style init stuff. touch /var/lock/subsys/local #####在空白处添加下面两行，其中标红字体部分数据库可能不一样，有的是dbhome_1，以自己实际配置目录为准 su oracle -lc "/u01/app/oracle/product/11.2.0/db_1/bin/lsnrctl start" su oracle -lc /u01/app/oracle/product/11.2.0/db_1/bin/dbstart
经过上面两步操作，数据库服务器重启后，数据库也会自动启动。
总结
以上所述是小编给大家介绍的linux服务器开机启动oracle的设置方法,希望对大家有所帮助，如果大家有任何疑问请给我留言，小编会及时回复大家的。在此也非常感谢大家对网站的支持！
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