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Fwd: 502 Bad Gateway

This WebDNA talk-list message is from

1998


It keeps the original formatting.
numero = 16620
interpreted = N
texte = >I am running VDM and using Pagesentry Pro to check the server, using this >to launch a backup Web server when the main one goes down. The test page >is generated by WebCatalog, and the URL points to the specific server >rather than the site, because the site uses a QuickDNS load-balancing >scheme. I have had autoproxy off, and it has been working fine in the past. > >I just turned autoproxy ON because of a problem with some of the search >engines, and suddenly Pagesentry fails. It says the page returned was 502 >Bad Gateway. > >Anybody have any ideas? > >This is like throwing a ball into a room full of set mousetraps... >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.Autoproxy will stay off. The search engines can wait until I can figure out this problem.HELP!!!BTW, any ideas on how to fix the WebCatalog [IPAddress] always being the server when autoproxy is on?Regards ThomasThomas Wedderburn-Bisshop | Phone +61 2 9746 0700 Development Manager | FAX +61 2 9751 6941 Woomera Net Solutions | Sydney, Australia | Launching Internet Business 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)
>I am running VDM and using Pagesentry Pro to check the server, using this >to launch a backup Web server when the main one goes down. The test page >is generated by WebCatalog, and the URL points to the specific server >rather than the site, because the site uses a QuickDNS load-balancing >scheme. I have had autoproxy off, and it has been working fine in the past. > >I just turned autoproxy ON because of a problem with some of the search >engines, and suddenly Pagesentry fails. It says the page returned was 502 >Bad Gateway. > >Anybody have any ideas? > >This is like throwing a ball into a room full of set mousetraps... >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.Autoproxy will stay off. The search engines can wait until I can figure out this problem.HELP!!!BTW, any ideas on how to fix the WebCatalog [ipaddress] always being the server when autoproxy is on?Regards ThomasThomas Wedderburn-Bisshop | Phone +61 2 9746 0700 Development Manager | FAX +61 2 9751 6941 Woomera Net Solutions | Sydney, Australia | Launching Internet Business Thomas Wedderburn-Bisshop

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