On Wed, Oct 28, 2009 at 9:02 PM, Dirk Taggesell < [email protected]> wrote:
> Hi all, > > I want to load balance a new server application that generally sends > http code 204 - to save bandwidth and to avoid client-side caching. > In fact it only exchanges cookie data, thus no real content is delivered > anyway. > > When requests are made via haproxy, the backend - as intended - delivers > a code 204 but haproxy instead turns it into a code 502. Unfortunately I > cannot use tcp mode because the server app needs the client's IP > address. Is there something else I can do? > > what version of haproxy is this? do 200 requests from the same backend passed through haproxy work? I can't say that i've looked too closely at the code for this, but, I get the impression that haproxy generally returns 502 for stuff that it cannot recognize. And one other thing to look at - what is the log line like for this particular request? -jf -- In the meantime, here is your PSA: "It's so hard to write a graphics driver that open-sourcing it would not help." -- Andrew Fear, Software Product Manager, NVIDIA Corporation http://kerneltrap.org/node/7228
