1. Generate DBORA scripts
Su - root
vi /etc/init.d/dbora
Add the following in the script:
#
#! / bin / sh
# 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 ooner of the # Oracle Database in Ora_HOME.
ORA_HOME = / U01 / Oracle / Product / 9.2.0 Mar_owner = ORACLOG = $ ORA_HOME / Startup.log
Touch $ logchmod a r $ log
IF [! -f $ ora_home / bin / dbstart] Then Echo "Oracle Startup: Cannot Start" EXITFI
Case $ 1 in'Start ') Echo "$ 0: Starting Up"> $ log date >> $ log # start oracle net if [-f $ ora_home / bin / tnslsnr]; the echo "Starting Oracle Net Listener" Su - $ Ora_owner -c $ ora_home / bin / lsnrctl start >> $ log 2> & 1 & fi echo "Starting Oracle Databases" Su - $ ORA_OWNER -C $ ORA_HOME / BIN / DBSTART >> $ LOG 2> & 1 ;; 'Stop' Echo "$ 0: shutting down" >> $ log date >> $ log # stop oracle Net IF [-f $ oracle_home / bin / tnslsnr]; the echo "stopper Oracle Net Listener" Su - $ ora_owner -c $ ora_home / bin / lsnrctl stop >> $ log 2> & 1 Fi Echo "Stopping Oracle Databases" Su - $ ORA_OWNER -C $ ORA_HOME / BIN / DBSHUT >> $ LOG 2> & 1 ;; *) Echo "USAGE: $ 0 {start | stop} "EXIT ;; esac # exit
The ORA_HOME variable is set to the actual $ Oracle_Home path, and the same ORA_OWNER is also set to an operating system username installed in Oracle software.
2. Add executable properties to DBORA scripts
CHMOD A X /ETC/INIT.D/dbora
3. Use the script link to the corresponding path of the Run Level to achieve self-start and self-turning
Suppose the Run Level of the Linux system is 3 (enter the character interface when starting), then
Ln -s /etc/init.d/dbora /etc/rc3.d/s99dboraln -s /etc/init.d/dbora /etc/rc3.d/k01dbora
Suppose the Run Level of the Linux system is 5 (enter the graphical interface when starting), then
ln -s /etc/init.d/dbora /etc/rc5.d/s99dbora
ln -s /etc/init.d/dbora /etc/rc5.d/k01dbora
4. Restart the system, check if Oracle has been started automatically, if not, check the $ ORACLE_HOME / Startup.log file to see what error message.
