[Freeipa-users] Domain/real as a TLD and email validation error

[Alexander Bokovoy]

On Wed, 10 Feb 2016, Jérôme Fenal wrote:
>Hi all,
>
>Installing an IPA instance with domain/realm as a TLD, in my case
>"internal", works fine.
>
>Until I try to add a user within the domain, using the web interface,
>which fails with the following error:
>
>IPA Error 3009: ValidationError
>
>invalid 'email': invalid e-mail format: jf at internal
>
>The same error happens using "ipa user-add" when the
>--email=mail at redhat.com is not specified.
>
>Can we overcome/circumvent this error in the UI?
>
>Or should we recommend against using TLD or one domain component domains?
See
https://www.redhat.com/archives/freeipa-users/2015-August/msg00078.html
for inspiration.
-- 
/ Alexander Bokovoy