Unfortunately its 'a REST APi which does not support cookies. I'm attempting to get it working as a proof of concept using this vmod https://github.com/v arnish/libvmod-var
I might extend it to support a hashtable for efficient lookups. -----Original Message----- From: Lasse Karstensen [mailto:[email protected]] Sent: Tuesday, October 23, 2012 11:19 AM To: Oddur Snær Magnússon Cc: [email protected] Subject: Re: Sticky Session with an assignable backend Oddur Snær Magnússon: > I have a problem where I need to be able to do "sticky session" based on some > identity, but be able to tell varnish which identity belongs to which backend. > In my case, I have a value in the request header(oauth token) which should > always go to the same backend. I begin by sending the request to a random > backend, and if the users session does not live on that backend I get > X-Accel-Redirect header back telling me which backend that request should go > to. I can easily do that part using a restart and send the request to the > correct one. > But from then on I want to remember that that specific identity should > always go to that given backend. Given that the HTTP client supports it, I'd just put the backend information into a client side cookie. Send a set-cookie in deliver, and extract/remove it in recv on the next request. -- Lasse Karstensen Varnish Software AS http://www.varnish-software.com/ _______________________________________________ varnish-misc mailing list [email protected] https://www.varnish-cache.org/lists/mailman/listinfo/varnish-misc
