svn AD authentication

8 views
Skip to first unread message

Stümpfig, Thomas

unread,
May 23, 2013, 4:38:47 AM5/23/13
to us...@subversion.apache.org

Hi everybody,

 

we are using svn in our company and authenticate against Microsoft Active Directory. We are quite happy since years now.

We are working worldwide and hence multi language. Some passwords may have german umlaut, $, and other characters.

Users that have these characters in their passwords do not authenticate. Can anybody give me a hint where to start searching.

(Apache, MS AD, OS).

 

Thomas Stümpfig

Global Sales & Services

 

Siemens Industry Sector

Siemens Industry Software GmbH & Co. KG

Franz-Geuer-Str. 10

50823  Cologne, Germany

Tel.      :+49 (2153) 9107117

Fax      :+49 (221) 20802 988

Mobile :+49 (175) 2205 712

thomas.s...@siemens.com

www.siemens.com/plm 

 

-----------------
Siemens Industry Software GmbH & Co. KG; Anschrift: Franz-Geuer-Str. 10, 50674 Köln;
Kommanditgesellschaft: Sitz der Gesellschaft: Köln; Registergericht: Amtsgericht Köln, HRA 28227;
Geschäftsführung und persönlich haftender Gesellschafter: Siemens Industry Software Management GmbH;
Geschäftsführer: Urban August, Daniel Trebes; Sitz der Gesellschaft: Köln; Registergericht: Amtsgericht Köln, HRB 70858

Pavel Lyalyakin

unread,
May 23, 2013, 5:33:47 AM5/23/13
to Stümpfig, Thomas, us...@subversion.apache.org
Hello Thomas,

> are using svn in our company and authenticate against Microsoft Active
> Directory. We are quite happy since years now.
>
> We are working worldwide and hence multi language. Some passwords may have
> german umlaut, $, and other characters.
>
> Users that have these characters in their passwords do not authenticate. Can
> anybody give me a hint where to start searching.
>
> (Apache, MS AD, OS).

Non-ASCII symbols (e.g. '£', 'ü', 'ä' etc.) in password are not
supported in plain-text Basic Authentication. For details check this
mailing list thread:
http://mail-archives.apache.org/mod_mbox/subversion-users/201204.mbox/%3C87obqp...@stat.home.lan%3E

In order to use special characters in passwords you should consider
advanced authentication methods that do not store and transfer
plain-text passwords over HTTP. As your network is based on Active
Directory the solution would be to setup Single Sign-On / Integrated
Windows AD authentication via Kerberos and/or NTLM.

You may want to try VisualSVN Server Enterprise Edition that perfectly
integrates in Active Directory and provides Single Sign-On out of the
box without any additional configuration.

Integrated Windows Authentication:
http://www.visualsvn.com/server/features/windows-auth/#integrated
VisualSVN Server Features list: http://www.visualsvn.com/server/features/

Thank you.

--
With best regards,
Pavel Lyalyakin
VisualSVN Team

Stümpfig, Thomas

unread,
May 24, 2013, 4:26:46 AM5/24/13
to Pavel Lyalyakin, us...@subversion.apache.org
Hi Pavel,
most users use tortoisesvn. What are the drawbacks of NTLM, SSPI, for Tortoisesvn users? I read some articles about 401 errors etc...
Also, I do not have the AD under control and it would not be easy for me to ask for changes in the AD. Btw. we are using the free version of Visualsvn and I hope to be able to test 1.8rc2 soon.

Thomas Stümpfig
Global Sales & Services

Siemens Industry Sector
Siemens Industry Software GmbH & Co. KG
Franz-Geuer-Str. 10
50823 Cologne, Germany
Tel. :+49 (2153) 9107117
Fax :+49 (221) 20802 988
Mobile :+49 (175) 2205 712
thomas.s...@siemens.com
www.siemens.com/plm

Pavel Lyalyakin

unread,
May 24, 2013, 11:43:31 AM5/24/13
to Stümpfig, Thomas, us...@subversion.apache.org
Hello Thomas,

> most users use tortoisesvn. What are the drawbacks of NTLM, SSPI, for Tortoisesvn users? I read some articles about 401 errors etc...

What articles do you refer to? Generally speaking, using
NTLM/Negotiate over SSPI is harmless and does not lead to issues with
TortoiseSVN.

> Also, I do not have the AD under control and it would not be easy for me to ask for changes in the AD. Btw. we are using the free version of Visualsvn and I hope to be able to test 1.8rc2 soon.

VisualSVN Server's Integrated Windows Authentication does not require
you to customize or adjust Active Directory settings. Some AD
user/group management can be required to setup authorization rules though.

BTW we've just released VisualSVN Server 2.6.0-RC1, release candidate
built against Subversion 1.8-RC2. It's a good occasion to test SVN 1.8
as well as new features of VisualSVN Server 2.6. We hope you'll like
it! :)

You can download and check the VisualSVN Server 2.6-RC1 changes at
http://www.visualsvn.com/server/download/pre-release/

Thank you!
Reply all
Reply to author
Forward
0 new messages