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RE: CURLE_COULDNT_RESOLVE_PROXY and BigIP and clustering

From: Daniel Stenberg <daniel_at_haxx.se>
Date: Wed, 9 Apr 2003 20:43:16 +0200 (CEST)

On Wed, 9 Apr 2003, Themmen, Joel wrote:

[quote edited]

> telnet bus-is1-vnd4a.ntrs.com 3525
>
> telnet 192.168.150.61 3525
>
> I went into Internet explorer and typed:
>
> http://bus-is1-vnd4a.ntrs.com:3525/npo.tnt/contactlist
>
> http://192.168.150.61:3525/npo.tnt/contactlist
>
> lynx http://bus-is1-vnd4a.ntrs.com:3525/npo.tnt/contactlist
>
> Then I tried:
>
> lynx http://192.168.150.61:3525/npo.tnt/contactlist
>
> And got a "Alert: Could not connect" error. This is bad.

When this failed, could you do the first telnet-to-IP again with success?

It would surprise me. I think that the load balancer gave you another IP
address for that final lynx command line with name, and then the final
command failed since that IP was no longer the one in use for the name. Or
something similar.

If lynx failed to connect, then darnit, telnet shouldn't either. And vice
versa.

So, again (I don't quite remember the initial error case anymore! is this age
showing? ;-)), if you instead run a curl command line instead of that initial
command line, like:

 curl http://bus-is1-vnd4a.ntrs.com:3525/npo.tnt/contactlist

What does it say?

-- 
 Daniel Stenberg -- curl, cURL, Curl, CURL. Groks URLs.
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Received on 2003-04-09