Oracle 18c XE startup and shutdown
Some month ago, I installed a oracle 18c XE edition on a Oracle Enterprise Linux 8.
Today, I restarted the server and after the reboot, no oracle process.
So, I do some actions :
- sudo systemctl enable oracle-xe-18c
- sudo systemctl start oracle-xe-18c
but no process, so I go to oracle users and executed sqlplus '/ as sysdba' & startup for start the database. And I got my oracle process.
After that, I updated the oratab on the server, I set "Y" for the instance that I want to be started automatically.
Next step was to try to connect with sqldevelopper, no luck, no listener started, so, I decided to start the listener manually.