Very slow authentification using LDAP (AD)

Added by Ludovic MARTIN about 9 years ago

Hi, i'm currently discovering & testing Redmine (SVN).

The LDAP authentification work but very slowly (about 6 minutes to log in).

My LDAP authentification configuration is based on the example here :
http://www.redmine.org/wiki/redmine/RedmineLDAP

I suspect a configuration issue in the Active Directory (Windows Server), but i'm not sure and the AD isn't under my authority.

Any clues are welcome.

My conf :

- Redmine : current SVN
- Ruby : ruby 1.8.6 (2007-09-24 patchlevel 111) [i486-linux]
- Rails version : Rails 2.1.2
- Operating system : Ubuntu 8.04
- Database : mysql  Ver 14.12 Distrib 5.0.51a, for debian-linux-gnu (i486) using readline 5.2
- Ruby-aware server used : Webrick
- LDAP : Active Directory on Windows Server 2008 :-(

Replies (2)

solved :-| - Added by Ludovic MARTIN about 9 years ago

the problem as gone when i've used a replication of the main Active Directory ... (same configuration, just change the IP address in the LDAP configuration page of Redmine ...)

strange ...

RE: Very slow authentification using LDAP (AD) - Added by Brandon Dixon almost 9 years ago

I had the same issue. We have 2 DCs at my company and I just specified one of them instead of the name that switches between both. All of a sudden the problem appeared to go away. Strange indeed.

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