Re: Fwd: 502 Bad Gateway

This WebDNA talk-list message is from

1998


It keeps the original formatting.
numero = 16642
interpreted = N
texte = At 10:16 AM on 3/19/98, Thomas Wedderburn-Bisshop wrote:> More mousetraps: a customer called me and said there were no images > coming up on their pages. I checked and found they were coming through a > proxy. The proxy was loading the pages and images, but they were not > displaying on the browser. I turned autoproxy off, and it suddenly worked.I take it that you know that the proxy was loading pages and images because your WebSTAR status window showed that. I tend to suspect that the problem is that the proxy is mangling the HTTP headers sent by and sent to the 'origin client'.So here's what we need to make diagnosis and recommendation: - the HTML page as delivered to the client having the problem - the brand and version number of the browser they were using (Explorer 2.0?)With that info, we can help identify the source of the problem and fix it. > BTW, any ideas on how to fix the WebCatalog [IPAddress] always being the > server when autoproxy is on?Yes, run a PIXO-compliant version of WebCatalog, and [IPAddress] should come through correctly.If you don't have/can't get a PIXO-compliant version, you can get the ip address of the real client machine in the HTTP From: field, regardless of whether Autoproxy is on or not.-Mark______________________________________________________________________ Here's a clear, simple explanation of FireSite, and how it actually accelerates Mac Web hosting: Associated Messages, from the most recent to the oldest:

    
  1. Re: Fwd: 502 Bad Gateway (kriegsman@clearway.com (Mark Kriegsman) 1998)
  2. Fwd: 502 Bad Gateway (Thomas Wedderburn-Bisshop 1998)
At 10:16 AM on 3/19/98, Thomas Wedderburn-Bisshop wrote:> More mousetraps: a customer called me and said there were no images > coming up on their pages. I checked and found they were coming through a > proxy. The proxy was loading the pages and images, but they were not > displaying on the browser. I turned autoproxy off, and it suddenly worked.I take it that you know that the proxy was loading pages and images because your WebSTAR status window showed that. I tend to suspect that the problem is that the proxy is mangling the HTTP headers sent by and sent to the 'origin client'.So here's what we need to make diagnosis and recommendation: - the HTML page as delivered to the client having the problem - the brand and version number of the browser they were using (Explorer 2.0?)With that info, we can help identify the source of the problem and fix it. > BTW, any ideas on how to fix the WebCatalog [ipaddress] always being the > server when autoproxy is on?Yes, run a PIXO-compliant version of WebCatalog, and [ipaddress] should come through correctly.If you don't have/can't get a PIXO-compliant version, you can get the ip address of the real client machine in the HTTP From: field, regardless of whether Autoproxy is on or not.-Mark______________________________________________________________________ Here's a clear, simple explanation of FireSite, and how it actually accelerates Mac Web hosting: kriegsman@clearway.com (Mark Kriegsman)

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