-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi, On Oct 1, 2009, at 4:25 PM, Danijel wrote:
I have to reverse proxy a beast which speaks HTTP/0.9. The
documentation
to mod_proxy says:
This module implements a proxy/gateway for Apache. It implements
proxying capability for FTP, CONNECT (for SSL), HTTP/0.9,
HTTP/1.0, and HTTP/1.1.
The configuration simply is:
ProxyPass / http://backend:9110/
But all I get is error 502. The log says:
error reading status line from remote server backend
The tcpdump between Apache and the backend looks like this:
GET /test HTTP/1.0
Host: backend:9110
User-Agent: curl/7.15.1 (x86_64-suse-linux) libcurl/7.15.1
OpenSSL/0.9.8a zlib/1.2.3 libidn/0.6.0
Accept: */*
Max-Forwards: 10
X-Forwarded-For: 127.0.0.1
X-Forwarded-Host: localhost:4080
X-Forwarded-Server: localhost
<html><head/><body>AS2 Adapter is alive.</body></html>
This isn't the right part of the tcpdump. The back end must reply with something like:
HTTP/1.1 200 OK Content-length: ... whatever and some contentYou're looking at the request that goes to the back end, not the back ends' response.
If you've used the trick "follow tcp stream" in your Wireshark, and have only seen the above, then indeed there is no back end response to be found, so the proxy rightfully says: error reading status line from remote server backend.
- -- Best regards / met vriendelijke groet, Karel Kubat Mob +31 6 2956 4861 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (Darwin) iEUEARECAAYFAkrFEbMACgkQ23FrzRzybNVpsgCgq541f3Dv7HBQczAiVHU1EsQ5 VngAmKtg7f4DJkZNhLHVmtUg8a6+lb0= =b2gT -----END PGP SIGNATURE----- --------------------------------------------------------------------- The official User-To-User support forum of the Apache HTTP Server Project. See <URL:http://httpd.apache.org/userslist.html> for more info. To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx " from the digest: users-digest-unsubscribe@xxxxxxxxxxxxxxxx For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx
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