[horde] strange forced logout

[Jan Schneider]

Zitat von l.kiraly at madalbal.hu:

> Idézet (Andreas Schulze <sca at andreasschulze.de>):
>
>> Zitat von Jan Schneider <jan at horde.org>:
>>
>>>> I guess it was the checkip option, but I didn't see any message  
>>>> about bad ip addresses in the debug log.
>>>
>>> I'm not sure you would see it in the logs, but I definitely get a  
>>> logout message about a changed IP if this is what happens.
>>
>> Hello,
>>
>> the "checkip option" verify if an authenticated session changes to  
>> an other source ip address.
>> That mean usualy the session was hijacked.
>>
>> But there is a second case:
>> imagine users using a proxy.
>> imagine *really many* users using a proxy: the proxy will be a farm  
>> of proxies.
>> The user no longer talk to a dedicated proxy but to a loadbalancer.
>
> In this chase it isn't the problem. There is only one proxy with one  
> ip address.
>
> I think the problem is that the proxy's ip has a lot of domain names  
> in the dns,
> and maybe the Net_DNS2_Resolver resolves sometimes to different domain name.
>
> Could this be the problem?

No, the domain name doesn't matter, only the IP address is used.
-- 
Jan Schneider
The Horde Project
http://www.horde.org/