文档详见：

[root@localhost oracle]# vim /etc/oratab

$ORACLE_SID:$ORACLE_HOME:Y

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

#!/bin/sh# chkconfig: 345 99 10# description: Oracle auto start-stop script.## Set ORA_HOME to be equivalent to the $ORACLE_HOME# from which you wish to execute dbstart and dbshut;## Set ORA_OWNER to the user id of the owner of the # Oracle database in ORA_HOME.ORA_HOME=$ORACLE_HOMEORA_OWNER=oracleif [ ! -f $ORA_HOME/bin/dbstart ]then    echo "Oracle startup: cannot start"    exitficase "$1" in    'start')        # Start the Oracle databases:        # The following command assumes that the oracle login         # will not prompt the user for any values        su - $ORA_OWNER -c "$ORA_HOME/bin/lsnrctl start"        su - $ORA_OWNER -c $ORA_HOME/bin/dbstart        touch /var/lock/subsys/dbora        ;;    'stop')        # Stop the Oracle databases:        # The following command assumes that the oracle login         # will not prompt the user for any values        su - $ORA_OWNER -c $ORA_HOME/bin/dbshut        su - $ORA_OWNER -c "$ORA_HOME/bin/lsnrctl stop"        rm -f /var/lock/subsys/dbora        ;;esac

[root@localhost oracle]# chmod 750 /etc/init.d/dbora

[root@localhost oracle]# chkconfig --add dbora

在chkconfig时，若出现bash: chkconfig: command not found

[root@localhost oracle]# rpm -aq |grep chkconfigchkconfig-1.3.30.2-2.el5[root@localhost oracle]# export PATH=/sbin:$PATH[root@localhost oracle]# chkconfig

 应该可以了，重启系统吧！