[horde] Too many client connections to the LDAP Server

[Jan Schneider]

Zitat von Diana Hille <hille at b1-systems.de>:

> Hi,
>
> we are experiencing some strange behaviour of the Horde LDAP backend. We
> have a high amount of open conneciton to the LDAP server, which all try
> to read the LDAP DSE root entries (the connection are valid and do not
> produce any errors). These connections do not produce a high load on the
> LDAP server, but are creating many log entries and a high amount of traffic.
>
> Searching the code shows that those LDAP connections should be cached,
> but it does not seem to work. It also seems that one logged in user
> produces at least some LDAP connection processes.
>
> Is there a possibility to debug the behaviour from the client side? Or
> does someone had a similar experience?

Are you sure you are using the latest Horde_Ldap version? This has  
been fixed in 2.4.0, at least if caching is enabled. For this you also  
need Horde_core 2.27.7+

-- 
Jan Schneider
The Horde Project
https://www.horde.org/