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I installed Ubuntu Core using these instructions, and added a user. But when I try to add the user to the admin group, it says the group does not exist. What do I do?

PS I had to install sudo, however it made no difference.

Oxwivi
  • 18,499

1 Answers1

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On traditional Linux/Unix systems there is no "admin" group, such group was widely introduced for desktop usage. If you really need an admin group on a core system (you may not needed), you will need to create it manually:

groupadd admin -g 120
João Pinto
  • 17,323