Access multiple user directories from 1 SSH user without root permissions

For our deployment process we’re investigating the possibility of using a single SSH user (without root permissions) to access the files of multiple cPanel accounts. We created a new user (with useradd) on the server, unfortunately the possibilities that we tried seem to lead to even more questions.

· As a test, we added the new user to the wheel group but this doesn’t seem to enable super user permissions, even though I expected this to work. Did we forget something in the process of creating the super user?

· Trying to set permissions on the targeted user directories using setfacl doesn’t allow the user to see the files of the accounts. Does setfacl even work with CloudLinux/CageFS/WHM?

Hopefully somebody is able to help us get information about these issues, it would help us get our deployment process completed! Thanks!