orainstRoot.sh and root.sh scripts post CRS install

[root@oracle12cdb1 app]# /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@oracle12cdb1 app]# /u01/app/grid/12.2.0/grid_home/root.sh

Performing root user operation.

The following environment variables are set as:

    ORACLE_OWNER= grid

    ORACLE_HOME=  /u01/app/grid/12.2.0/grid_home

Enter the full pathname of the local bin directory: [/usr/local/bin]:

   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.

Using configuration parameter file: /u01/app/grid/12.2.0/grid_home/crs/install/crsconfig_params

The log of current session can be found at:

  /u01/app/grid/crsdata/oracle12cdb1/crsconfig/roothas_2022-06-19_00-38-46AM.log

2022/06/19 00:38:47 CLSRSC-363: User ignored prerequisites during installation

LOCAL ADD MODE

Creating OCR keys for user 'grid', privgrp 'oinstall'..

Operation successful.

LOCAL ONLY MODE

Successfully accumulated necessary OCR keys.

Creating OCR keys for user 'root', privgrp 'root'..

Operation successful.