Directors user sessions

[Cherife Li]

On 2008-3-28 19:05, duja at torlen.net wrote:
> Hi,
> 
> I got a question regarding the Directors in varnish vcl. 
> If user A is logging in to http://mywebsite.com and the website is using varnish (with directors) in front of 4 backend servers. 
> The 4 backend servers is identical.
> 
> User A is logging in and hits server 1. He then goes to his profile and hits server 2. The server 2 doesn't know that user A is logged
> and redirect him to some "Not logged in"-page.
> 
> Is there any way for varnish to lookup which server that user A should be directed to? Some kind of Sticky Session function?
> 
IMHO, Varnish is for caching, rather than for redirecting.
Maybe you could consider HAProxy, or pound, or IPVS, or
similar implementation.
Besides, I know that sessions can be shared.

> / Erik
> 
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-- 
Rgds,
Cherife.