Silent Installation
As with grid and database installations, prepare the response file in advance and then install the Oracle database silently.
The response file is located in:
/u01/app/oracle_home/assistants/dbca/dbca.rsp.
Switch to the Oracle user and then to the /u01/app/oracle_home, and run the dbca command:
[oracle@rac-node01 oracle_home]$ dbca -silent -createDatabase -responseFile
assistants/dbca/dbca.rsp
The preceding installation command may fail. Check the execution log file and handle failed items. Then ignore non-critical problems and proceed:
[oracle@rac-node01 oracle_home]$ dbca -silent -ignorePrereqFailure -createDatabase-responseFile assistants/dbca/dbca.rsp
Inspection Status
Check whether ora.racdb.db goes online normally.
[root@rac-node01 ~]# crsctl stat res -t...ora.racdb.db 1 ONLINE ONLINE rac-node01 Open,HOME=/u01/app/o racle_home,STABLE 2 ONLINE ONLINE rac-node02 Open,HOME=/u01/app/o racle_home,STABLE
Upon completion of installation, you can use an Oracle test tool, for example, swingbench, to test the functionality, performance, and stability.