Postfix and TLS

2012-01-22 Thread xamiw
Hi all, I'm facing a problem when TLS encryption is activated. When connecting via TLS encrypted connection my email-client is telling me that my server doesn't support STARTTLS. Where is my fault? Thanks in advance /var/log/mail.log: --- ... Jan 22 15:57:48 ABC

Re: Problem with SMTPs SSL_accept error | lost connection after CONNECT

2012-01-22 Thread Benny Pedersen
On Sat, 21 Jan 2012 11:04:05 -0600, Noel Jones wrote: No, this has nothing to do with the on-wire protocol. In this context, CONNECT means the initial tcp/ip handshake completed. ups my fault in confussing the two, thanks for clearify it lost connection after connect simply means the

Re: Postfix and TLS

2012-01-22 Thread /dev/rob0
On Sun, Jan 22, 2012 at 04:14:00PM +0100, xa...@arcor.de wrote: I'm facing a problem when TLS encryption is activated. When connecting via TLS encrypted connection my email-client is telling me that my server doesn't support STARTTLS. Where is my fault? The Cisco Pix or Asa firewall with the

Re: Postfix 2.8 + and Berkerley DB 4.7

2012-01-22 Thread Ralf Hildebrandt
* The Doctor doc...@doctor.nl2k.ab.ca: Any issues with Berkeley DB 4.7 with current Postfix ? I didn't have any issues. -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité - Universitätsmedizin Berlin Campus Benjamin Franklin Hindenburgdamm 30 | D-12203 Berlin Tel.

Re: Undeliverable local mail: how do I change postfix behaviour to bounce message?

2012-01-22 Thread Bill Cole
On 19 Jan 2012, at 2:56, Simone Ruffilli wrote: Is there a way to disable address checking (both local user existance and RFC compliance) before accepting an outgoing email? No. The SMTP RFC's clearly state that a server should reject bogus local recipients in SMTP if possible, so doing

Re: Postfix 2.8 + and Berkerley DB 4.7

2012-01-22 Thread Mark Alan
On Sat, 21 Jan 2012 18:38:48 -0700, The Doctor doc...@doctor.nl2k.ab.ca wrote: Any issues with Berkeley DB 4.7 with current Postfix ? With: libdb4.84.8.30 postfix 2.8.5 Each 4 hours we get a lot of: (...) postfix/postscreen[]: close database

SSL3_GET_CLIENT_HELLO:wrong version number

2012-01-22 Thread Mark Alan
While using Ubuntu 10.10 postfix 2.8.5-2 openssl 0.9.8o Socket Layer (SSL) binary and related cryptographic tools ii postfix 2.8.5-2~build0.10.10 High-performance We are getting a few of these: /var/log/mail.log:Jan 22 19:09:28 mx postfix-submission/smtpd[2797]:

Re: SSL3_GET_CLIENT_HELLO:wrong version number

2012-01-22 Thread Wietse Venema
Mark Alan: /var/log/mail.log:Jan 22 19:09:29 mx postfix-submission/smtpd[2797]: warning: TLS library problem:2797:error:1408A10B:SSL routines:SSL3_GET_CLIENT_HELLO:wrong version number:s3_srvr.c:771: Does your SMTP server accept SSLv3 connections? Should your SMTP server accept such