1 Configure monitoring After
installing oracle, you can configure the monitoring service, which is convenient for users to connect remotely. Change ORACLE_HOME_LISTNER=$1 to ORACLE_HOME_LISTNER in the following two paths
/opt/oracle/app/product/11.2.0/dbhome_1/bin/dbstart
/opt/oracle/app/product/11.2.0/dbhome_1/bin/dbshut
=$ORACLE_HOME. (You can use the search function of vi)
2 Modify /etc/oratab
to modify the system configuration file /etc/oratab to make dbstart and dbshut take effect. Execute vi /etc/oratab in the terminal, change orcl: /opt/oracle/app/product/11.2.0/dbhome_1:N to
orcl: /opt/oracle/app/product/11.2.0/dbhome_1:Y. Re-execute the two scripts
/opt/oracle/oraInventory/orainstRoot.sh
/opt/oracle/app/product/11.2.0/dbhome_1/root.sh
3 Create the script
Enter su - root in the terminal to switch to the system administrator account, then execute the touch /etc/init.d/dbora command to create a script. Then execute chmod 775 /etc/init.d/dbora, then enter chown yupont:oinstall -R / etc/init.d/dbora , assigned to yupont user read and write script permissions, switch to oracle user, edit as shown below. When finished, switch to command mode, save and exit.
4 Add the self-starting service
Switch to the root user, and execute the chkconfig –-level 2345 dbora on command in the /etc/init.d directory to add dbora to the self-starting service.
5 Verify the service
Restart the system and log in to the yupont account. As shown in the figure below, the dbora script takes effect.
