[Freeipa-users] FreeIPA and samba 4

[Giulio Casella]

Hi guys,
I've got a FreeIPA domain up and running, with a nfs server, joined to 
IPA domain, offering user's home directories.

I'd like to give users on Windows 7 PC (not joined to the same domain) 
the ability to mount those home directories via samba (entering 
credentials, not kerberos, being different domains).

How can I configure samba to use IPA kerberos authentication 
authentication to offer access to home directories?

I know this could be configured more as a samba question, but I hope 
someone in this list already faced my scenario.

Thanks in advance,
Giulio