Hi Willy, Thanks for responding. We're using 1.5.5 (now 1.5.6) in the testing environment. Also tried 1.4.15 (what we use in production for other services), and it has the same issue.
Also tried Baptiste's suggestion of "option http-use-proxy-header" but that didn't help. Our config: https://gist.github.com/williamsjj/cc1207b5fc42ad94df73 Thank you in advance. -J On Thu, Oct 16, 2014 at 1:03 PM, Willy Tarreau <w...@1wt.eu> wrote: > On Tue, Oct 14, 2014 at 11:57:14PM -0700, Jason J. W. Williams wrote: >> Are there any known issues with using HAProxy to load balance forward >> proxies? I'm seeing an issue where when I put HAProxy in front of the >> forward proxies, the connection just hangs after the forward proxy >> replies "200 Connection Established". >> >> All other HTTP methods work fine. And if I connect directly from a >> browser like Firefox to the forward proxies, HTTP CONNECT works fine. >> >> Is there something HAProxy is expecting besides the 200 Connection >> Established? > > It's been known for working but I confess that's not the thing I test > the most often, so if a recent patch has broken anything, it's possible > that it remained unnoticed for a few weeks. What version etc... ? > > Willy >
