Frederic Ayrault via FreeIPA-users wrote:
> 
> Le 30/01/2025 à 13:48, Florence Blanc-Renaud a écrit :
>> Hi,
>>
>> the server is in a strange situation as it has in the file a keytab
>> with kvno 2 but in the LDAP database kvno 1.
>> This could happen if the keytab was renewed someday but there was an
>> ipa-restore or re-initialize from other replicas which would not know
>> of this new one.
>>
>> To fix the issue I would try to retrieve the keytab with kvno 1 with
>> the following command:
>> ipa-getkeytab -r -p '
>> HTTP/[email protected]
>> <mailto:HTTP/[email protected]>' -D
>> cn=directory\ manager -w Secret123 -k /tmp/gssproxy.keytab
> 
> this is ok
> 
> Récupération du tableau de clés et stockage avec succès dans :
> /tmp/gssproxy.keytab
> 
>>
>> The -r option is very important as it allows to retrieve the keytab
>> (without the -r option, a new keytab gets generated).
>> Then check that the new keytab has kvno 1 as expected with klist -kte
>> /tmp/gssproxy.keytab,
> 
> this also works
> 
> Keytab name: FILE:/tmp/gssproxy.keytab
> KVNO Timestamp           Principal
> ---- -------------------
> ------------------------------------------------------
>    1 30/01/2025 14:33:57 
> HTTP/[email protected]
> (aes256-cts-hmac-sha1-96)
>    1 30/01/2025 14:33:57 
> HTTP/[email protected]
> (aes128-cts-hmac-sha1-96)
>    1 30/01/2025 14:33:57 
> HTTP/[email protected] (des3-cbc-sha1)
>    1 30/01/2025 14:33:57 
> HTTP/[email protected] (arcfour-hmac)
> 
> 
>> try kinit with this one.

Can you show us the exact command you used?

rob

> 
> but this fails
> 
> [13189] 1738244077.982026: Resolving unique ccache of type KEYRING
> [13189] 1738244077.982027: Getting initial credentials for
> HTTP/[email protected]
> [13189] 1738244077.982028: Looked up etypes in keytab: (empty)
> [13189] 1738244077.982029: Getting initial credentials for
> HTTP/[email protected]
> [13189] 1738244077.982030: Looked up etypes in keytab: (empty)
> kinit: Keytab contains no suitable keys for
> HTTP/[email protected] while getting
> initial credentials
> 
> 
>> If it succeeds, replace the file /var/lib/ipa/gssproxy/http.keytab
>> with /tmp/gssproxy.keytab (make a backup first) and restart ipa
>> services with ipactl restart.
>>
>> You should also check that there is no replication issue between your
>> servers.
> 
> how is the best way to do it, ipa-replica-manage list-ruv ? all the
> servers have the same values
> and there are No CS-RUVs found (I also compare ldapsearch results
> between servers)
> 
>>
>> flo
>>
> 
> Thank you
> 
> Regards,
> 
> Frederic
> 
> 

-- 
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