[Phplib-users] Session id Prefix

[Alexander M. <am...@si...>]

Hi....

i have 2 webservers running with an cookie based load balancer in front.
the session of each server is saved in their file systems. if one of the 
server goes down
i have the problem hat some sessions are overlapping and in this way the 
securitiy is poor.
a way to fix this is the session on nfs or in the db but it generates up to 
30 mbits of network load.
my idea at this point is to set a prefix to every session id. the prefix 
should be special to
every server. example server1adbassdfas vs. server2abfadfasdn as session 
ids.

i tryed to modify the session_id() commands in session4.inc but the session 
id is allways generated by php
with no prefix even if i comment the lines out.

can someone tell me how to set a session id wich prefix for every server? 
the setting can allso be done in the php.ini
it does not have to be in the phplib.

Thanks for helping.

Greetings

Alex