[oracle@db124-oracle-26ai db]$ ./runInstaller -silent -responseFile ${ORACLE_HOME}/install/response/db_install_INSTALL_DB_SWONLY.rsp
Launching Oracle Database Setup Wizard...

The response file for this session can be found at:
 /u01/app/oracle/product/26/db/install/response/db_2026-02-28_05-17-20PM.rsp

You can find the log of this install session at:
 /tmp/InstallActions2026-02-28_05-17-20PM/installActions2026-02-28_05-17-20PM.log

As a root user, run the following script(s):
        1. /u01/app/oraInventory/orainstRoot.sh
        2. /u01/app/oracle/product/26/db/root.sh

Run /u01/app/oraInventory/orainstRoot.sh on the following nodes: 
[db124-oracle-26ai]
Run /u01/app/oracle/product/26/db/root.sh on the following nodes: 
[db124-oracle-26ai]


Successfully Setup Software.
Moved the install session logs to:
 /u01/app/oraInventory/logs/InstallActions2026-02-28_05-17-20PM
[oracle@db124-oracle-26ai db]$ logout
[root@db124-oracle-26ai ~]# /u01/app/oraInventory/orainstRoot.sh
Changing permissions of /u01/app/oraInventory.
Adding read,write permissions for group.
Removing read,write,execute permissions for world.

Changing groupname of /u01/app/oraInventory to oinstall.
The execution of the script is complete.
[root@db124-oracle-26ai ~]# /u01/app/oracle/product/26/db/root.sh
Check /u01/app/oracle/product/26/db/install/root_db124-oracle-26ai_2026-02-28_17-19-56-057736172.log for the output of root script
[root@db124-oracle-26ai ~]# cat /u01/app/oracle/product/26/db/install/root_db124-oracle-26ai_2026-02-28_17-19-56-057736172.log
Performing root user operation.

The following environment variables are set as:
    ORACLE_OWNER= oracle
    ORACLE_HOME=  /u01/app/oracle/product/26/db
   Copying dbhome to /usr/local/bin ...
   Copying oraenv to /usr/local/bin ...
   Copying coraenv to /usr/local/bin ...


Creating /etc/oratab file...
Entries will be added to the /etc/oratab file as needed by
Database Configuration Assistant when a database is created
Finished running generic part of root script.
Now product-specific root actions will be performed.
[root@db124-oracle-26ai ~]#