[Samba] Ubuntu client ddns failure

L.P.H. van Belle belle at bazuin.nl
Tue May 20 08:50:37 MDT 2014


ok post. 

cat /etc/network/interfaces
cat /etc/resolv.conf
cat /etc/nsswitch.conf
cat /etc/krb5.conf
cat /etc/dhcp/dhclient.conf

dpkg -l | egrep "avahi|resolv|bind" 



>-----Oorspronkelijk bericht-----
>Van: steve at steve-ss.com [mailto:samba-bounces at lists.samba.org] 
>Namens steve
>Verzonden: dinsdag 20 mei 2014 16:49
>Aan: samba at lists.samba.org
>Onderwerp: Re: [Samba] Ubuntu client ddns failure
>
>On 20/05/14 16:28, Rowland Penny wrote:
>> On 20/05/14 15:10, steve wrote:
>>> On 20/05/14 15:35, Rowland Penny wrote:
>>>> 127.0.0.1    localhost
>>>> 127.0.1.1    lubuntu-laptop.hh3.site    lubuntu-laptop
>>>
>>> 'Fraid not. Now it's looking for 'LOCAL':
>>>
>>> Kerberos: ENC-TS Pre-authentication succeeded --
>>> LUBUNTU-LAPTOP$@HH3.SITE using arcfour-hmac-md5
>>> Kerberos: AS-REQ authtime: 2014-05-20T16:06:34 starttime: unset
>>> endtime: 2014-05-21T02:06:34 renew till: 2014-05-21T16:06:34
>>> Kerberos: Client supported enctypes: aes256-cts-hmac-sha1-96,
>>> aes128-cts-hmac-sha1-96, arcfour-hmac-md5, des3-cbc-sha1, 25, 26,
>>> using arcfour-hmac-md5/arcfour-hmac-md5
>>> Kerberos: Requested flags: renewable-ok
>>> Kerberos: TGS-REQ LUBUNTU-LAPTOP$@HH3.SITE from
>>> ipv4:192.168.1.22:58376 for ldap/hh16.local at HH3.SITE [canonicalize,
>>> renewable]
>>> Kerberos: Searching referral for hh16.local
>>> Kerberos: Returning a referral to realm LOCAL for server
>>> ldap/hh16.local at HH3.SITE that was not found
>>> Failed find a single entry for
>>> 
>(&(objectClass=trustedDomain)(|(flatname=LOCAL)(trustPartner=LOCAL))):
>>> got 0
>>> Kerberos: samba_kdc_fetch: could not find principal in DB
>>>
>>> and sssd just gives up:
>>> (Tue May 20 16:09:14 2014) [sssd[be[hh3.site]]] [sasl_bind_send]
>>> (0x0080): Extended failure message: [SASL(-1): generic 
>failure: GSSAPI
>>> Error: Unspecified GSS failure.  Minor code may provide more
>>> information (Server not found in Kerberos database)]
>>> (Tue May 20 16:09:14 2014) [sssd[be[hh3.site]]] [be_run_offline_cb]
>>> (0x0080): Going offline. Running callbacks.
>>> (Tue May 20 16:09:14 2014) [sssd[be[hh3.site]]]
>>> [ad_subdomains_get_conn_done] (0x0080): No AD server is available,
>>> cannot get the subdomain list while offline
>>>
>>>
>> OK, so where does 'LOCAL' come from ??
>>
>> Try this on the client:
>>
>> nano /etc/nsswitch.conf
>>
>> Change:
>>
>> hosts:          files mdns4_minimal [NOTFOUND=return] dns mdns4
>>
>> To:
>>
>> hosts:          files dns
>>
>> See if that cures your problems.
>>
>> Rowland
>>
>No:( It's insisting on the a.root.servers
>
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