Dynamic Redirects

[runesoerensen]

Ezra,

Tried following the steps and configuration you provided, but I keep
getting an empty reply from the server when I hit it. I can that the
variable $answer is properly set to the expected value (something like
http://some-ip), but for some reason it doesn't work. It hangs for as
long as the keepalive_timeout is set to.

Any pointers as to why this doesn't work would be highly appreciated.
Really like the idea of using redis for this purpose.

Thanks

Posted at Nginx Forum: http://forum.nginx.org/read.php?2,72415,212973#msg-212973