[Samba] Owncloud authentication error after upgrade

Stefan Kania
Thu, 14 Apr 2016 06:55:21 -0000

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Am 13.04.2016 um 22:34 schrieb Ralph Boehme:
> On Wed, Apr 13, 2016 at 10:06:44PM +0200, Stefan Kania wrote:
>> Hello,
>>
>> after we upgrade our DC today to Samba-Version
>> 4.2.11-SerNet-Ubuntu-9.trusty. We get an authentication-error
>> wenn Owncloud is trying to authenticat a user. The only
>> error-message we got was:
>>
>> user_ldap	Bind failed: 8: Strong(er) authentication required
>>
>> This is the smb.conf: ----------------------------- [global]
>> workgroup = XXXXXXX realm = XXXXXXX.INTERN netbios name >>
XXX-AD01 server role = active directory domain controller dns
>> forwarder = XXX.XXX.XXX.XXX wins support = yes printing = bsd
>> printcap name = /etc/printcap client ldap sasl wrapping = plain
>> [netlogon] path = /var/lib/samba/sysvol/XXXXXXX.intern/scripts
>> read only = No
>>
>> [sysvol] path = /var/lib/samba/sysvol read only = No
>> -----------------------------
>>
>> We added this line: client ldap sasl wrapping = plain because we
>> saw this thought this will help, but didn't. Has anyone a
>> solution?
>
> a simple bind over TLS would work. If your server doesn't have a
> trusted cert, you may have to disable cert checking on the client.
>
> Cheerio! -slow
>
Hi Ralph,

we will try this.

Stefan


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