Allow a user to "sudo" to root
1) Run the /usr/sbin/visudo command.
2) Add the username like this:
mike ALL=(root) ALL
3) Save the file and exit from root.
Now user "mike" should be able to login.
2) Add the username like this:
mike ALL=(root) ALL
3) Save the file and exit from root.
Now user "mike" should be able to login.