Any profile mentioned under 
profiles overrides the keys of
            global configuration and does not replace all the configurations. 
For example, if
              there are five parameters in global and only three are configured in
              the selected profile, the final configurations will be three from the
              selected profile and the remaining from global . In
              the above test profile example, it does not have the user
              configuration defined, so if the user selects the test profile,
              except vcluster-endpoint, which is set in the
                test profile, all the other configurations are used from
                global .
Global configuration is accessed as the
                default profile name. Hence, you cannot create a profile named
                default .