[Freeipa-users] ssh pubkeys and and AD

Nathanaël Blanchet blanchet at abes.fr
Wed Feb 15 16:58:19 UTC 2017


Hi,

I successfully set an active trust between my linux IPA domain and AD.
I added a few AD account to id views, and I can sucessfully login to my 
linux machines with plain password.

Now, I added my ssh pub key to these servers and I see two kinds of 
behaviour:

  * I can login with the ssh pubkey on new created account (with id view)
  * But on previous created account, if I first login with a password
    and switch to a pub key authentication, I can't login without password.
  * In opposite, if I remove the key to a user that sucessfully
    authenticated, he still can continue to login without password.

I suppose it must exist a cache system, I tried to see several option in 
sssd.conf as |offline_credentials_expiration, 
||account_cache_expiration, ||entry_cache_timeout, but nothing changes.|

|Thank you for your help.
|

-- 
Nathanaël Blanchet

Supervision réseau
Pôle Infrastrutures Informatiques
227 avenue Professeur-Jean-Louis-Viala
34193 MONTPELLIER CEDEX 5 	
Tél. 33 (0)4 67 54 84 55
Fax  33 (0)4 67 54 84 14
blanchet at abes.fr

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