On 23 Sep 2005, at 19:51, Daniel P. Stasinski wrote:
The idea of a dedicated session server solves all the problems of
multiple servers, multiple instances and load balancing.
Well, you'll have to have multiple session servers with fail-over too! :)

If you use persistence to disk in my implementation - and that disk is a SAN cluster all web servers connect to - and use sticky load balancing, you also don't have a problem. Say I have a session that keeps comming back to server A and that server fails, the balancer would start sending me to server B. It will find the session on disk, cache it and all will be hunkydory.

Bas.


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