ODA(Oracle Database Appliance) User Role Separation
We have ODA 19.9 (Oracle Database Appliance) 2node RAC and we have two database instances running on this ODA box.
We created new OS user as "oralr12db"with similar group as existing unix user "oracle" and changed owner & permission for second oracle-home.
we were referring -"Appendix G: Role Separation" section in MOS note: 1453213.1 , and ensure your users are setup accordingly."
but after these changes we are unable to start database
SQL> startup mount
ORA-48189: OS command to create directory failed
Linux-x86_64 Error: 1: Operation not permitted
Additional information: 2
in the sql strace file , getting below error
52078 read(4, "\r\0\351\0\0\0V\0\352\0\0\0\220\0\353\0\0\0\240\0\356\0\0\0\320\0\357\0\0\0\344\0"..., 512) = 512
52078 write(1, "ERROR at line 1:\n", 17) = 17