b1 wrote: > On Thu, 2010-04-22 at 17:28 +0000, Camaleón wrote: >> On Thu, 22 Apr 2010 16:20:01 +0200, b1 wrote: >> >> > Currently I am trying to set up a Debian Lenny Server, but I am stuck >> > at mail delivery. The server I am trying to set up, has no FQDN, so I >> > used my ISP-Mailserver as a smarthost (I enabled the proper SMTP >> > authentication in exim4). >> > This setup worked a few days, before I suddenly received 451 errors. At >> > first I thought it to be a problem with Exim4, so I switched to >> > postfix. But postfix also gives me the 451 error: >> > >> > Apr 22 15:53:31 openshoolproxy postfix/smtp[24368]: 413CF26EF9: >> > to=<webserv...@b1online.de>, orig_to=<r...@openshoolproxy>, >> > relay=smtp.strato.com[81.169.145.132]:25, delay=2137, >> > delays=2136/0.05/0.33/0.12, dsn=4.0.0, status=deferred (host >> > smtp.strato.com[81.169.145.132] said: 451 Local Error (in reply to end >> > of DATA command)) >> >> Mmm, the remote server (81.169.145.132) has encountered some kind of >> error while sending "data" command. >> >> But, are you in control of Strato's server? If no, then you can only >> contact them and request more info about this error. If the problem is on >> their side, you can only "guess". >> >> (...) >> >> > telnet smtp.strato.de 25 >> > Trying 81.169.145.133... >> > Connected to smtp.strato.de. >> > Escape character is '^]'. >> > 220 smtp.passthru >> ^^^^^^^^^^^^^ >> >> (...) >> >> > 451 Local Error >> >> Look that "smtp.passthru" string, it seems some kind of proxy/redirector >> service. >> >> > Very odd. After this fail I tried the same procedure from my arch linux >> > box at home. It succeeded: >> > >> > >> > >> > >> > telnet smtp.strato.com 25 >> > Trying 81.169.145.132... >> > Connected to smtp.strato.com. >> > Escape character is '^]'. >> > 220 post.strato.de [fruni mo3] ESMTP RZmta 23.0 ready; Thu, 22 Apr 2010 >> > 15:55:55 +0200 (MEST) >> >> (...) >> >> > 250 queued as g0718am3MD7AJw >> >> That server response looks more "normal". No proxy between you and smtp >> server. >> >> (...) >> >> If available, try to send an e-mail using a secure channel (SSL/TLS >> 465/587 port) and check if that works. The idea behind this is to bypass >> the proxy server on their side altough I'm not sure this will work :-/ >> >> Greetings, >> >> -- >> Camaleón >> >> > > > Hey thanks camaleon > > You pointed me at the right direction with your passthru hint. We had a > proxy on our net, through which the smtp-messages were going. This proxy > had a virus scanner, which caused the problem. After disabling the > scanner everything works fine. > > Thank you > > Benedikt > > >
if you have been using amavis or am,amavis+clamav be aware that support for older clamav was thrown away, so it's not working very well. It was blocking my email for some time. regards -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/hqubp3$u6...@dough.gmane.org
