Hi, We are using SQUID 3.0 as a reverse proxy on our server and it boosts the performance a lot! However, we have problems when some of the requests are coming in as XML files. On several forums there are mentions that SQUID is only HTTP 1.0 compliant hence those XML files comes in as chunked code-encoding in HTTP1.1 would fail with error code 501 (Not Implemented) This is quite a dilemma for us as our products include both the client (a desktop calendaring apps) and the server (a calendar server). The clients we released were using HTTP 1.1 (so we cant switch to 1.0, otherwise existing users would have problems) and also the server itself uses a framework that forces HTTP 1.1. I have tried SQUID 2.6 but we still get TCP_DENIED/501 in the access.log There are several ways I can think of that might fix the problem...but I dun quite know how to implement them :( (SQUID and our server are on the same machine) 1. Make SQUID to ignore all the PUT/POST request ...but as far as SQUID is trying to forward them...it fails or 2. Make SQUID to only catch/forward requests on certain domain name. For example we have domain name a.com and b.com both runs on the SAME IP, SAME machine...is it possible to configure SQUID such that it only touches/forwards stuff that comes in as a.com but b.com just does not get thru SQUID at all? or 3. (least favorite) Put some stuff on top of SQUID (that can forward to different PORT based on request type/domain name), etc. if its a GET request, forward to PORT 83 (with caching) and PORT 80 for other request types. A servlet can probably do it...but I really dun want to :( Many thanks for the help in advance~!! I am still a newbie for cache and proxy stuff Cheers!! Patson
