The simplest is to change the ownership of the profile with the application servers to the non-root user and grant read, write and execution permission of it to the non-root user.
by book:
Created a profile for a non-root user and assigned ownership of the profile directory to the non-root user Granted permission to the appropriate directories so that non-root users can create profiles After installing maintenance, changed ownership of new profile files in a directory that is owned by a non-root user, so that the non-root user can start or stop the application server