I've been stumbling upon this for a few days now. I use OSX Mail and somehow I just can't configure it to work with my Debian Squeeze with ISPConfig 3. Problem: ISP blocks port 25 So I try to connect through 465 And yes I want a secure connection... What I've done: Decomment in /etc/postfix/master.cf Code: smtps inet n - - - - smtpd Restart postfix Enable firewall port 465 Checked telnet, outcome on port 465: Code: Escape character is '^]'. 220 vps.domain.com ESMTP Postfix (Debian/GNU) ehlo localhost 250-vps.domain.com 250-PIPELINING 250-SIZE 250-VRFY 250-ETRN 250-STARTTLS 250-AUTH PLAIN LOGIN 250-AUTH=PLAIN LOGIN 250-ENHANCEDSTATUSCODES 250-8BITMIME 250 DSN Seems okay right? But OSX mail keeps complaining it cannot reach the server. Mail retrieval is possible. In both cases I use mail.domain.com (IMAP and SMTP. So different operating system then... Ubuntu 10.10 mail client (Evolution). It works but only if I use TLS. Back to OSX.. nope.. doesn't work. I've already specified to use port 465 on Advanced settings. But just can't figure it out. I've even done a full reboot of the server... enabled/disables ssh, but no luck so far. Pleeezz help , how do I configure my server OSX Mail also works.
Hi Falko, thank u for replying. I did find these messages today in mail.log: Code: Apr 12 17:57:35 vps postfix/smtpd[32323]: connect from isp.domain.com[xxx.xxx.xxx.xxx] Apr 12 18:02:35 vps postfix/smtpd[32323]: lost connection after UNKNOWN from isp.domain.com[xxx.xxx.xxx.xxx] Apr 12 18:02:35 vps postfix/smtpd[32323]: disconnect from isp.domain.com[xxx.xxx.xxx.xxx] As follows from the timestamp the second and third message appear only after OSX Mail end because of a time-out. The telnet connect and ehlo localhost and quit appear normally. In the working Ubuntu the following appears: Code: Apr 12 18:26:13 VPS postfix/smtpd[596]: connect from isp.domain.com[xxx.xxx.xxx.xxx] Apr 12 18:26:14 VPS postfix/smtpd[596]: 38A839C511: client=isp.domain.com[xxx.xxx.xxx.xxx], sasl_method=PLAIN, [email protected] Apr 12 18:26:14 VPS postfix/cleanup[599]: 38A839C511: message-id=<[email protected]> Apr 12 18:26:14 VPS postfix/qmgr[2023]: 38A839C511: from=<[email protected]>, size=928, nrcpt=1 (queue active) Apr 12 18:26:15 VPS postfix/smtpd[596]: disconnect from isp.domain.com[xxx.xxx.xxx.xxx] Apr 12 18:26:15 VPS postfix/smtp[601]: 38A839C511: to=<recip[email protected]>, relay=ASPMX.L.GOOGLE.COM[xxx.xxx.xxx.xxx]:25, delay=1.6, delays=0.25/0.01/0.13/1.2, dsn=2.0.0, status=sent (250 2.0.0 OK 1302632774 p50si16587853eei.98) Apr 12 18:26:15 vps1042 postfix/qmgr[2023]: 38A839C511: removed And what I did was disable the virusscanner (before using mail) by editing main.cf and commenting: Code: #content_filter = amavis:[127.0.0.1]:10024 #receive_override_options = no_address_mappings And in master.cf: Code: #amavis unix - - - - 2 smtp # -o smtp_data_done_timeout=1200 # -o smtp_send_xforward_command=yes #127.0.0.1:10025 inet n - - - - smtpd # -o content_filter= # -o local_recipient_maps= # -o relay_recipient_maps= # -o smtpd_restriction_classes= # -o smtpd_client_restrictions= # -o smtpd_helo_restrictions= # -o smtpd_sender_restrictions= # -o smtpd_recipient_restrictions=permit_mynetworks,reject # -o mynetworks=127.0.0.0/8 # -o strict_rfc821_envelopes=yes # -o receive_override_options=no_unknown_recipient_checks,no_header_body_checks # -o smtpd_bind_address=127.0.0.1 But I don´t think that´s the problem since everything works in Ubuntu right? And last but not least an error appeared while figuring this error out when connecting to the server for incoming mail (pop/imap), which was solved by installing gamin instead of fam.
Tried it with a ubuntu 10.04/ISP3 setup, but this results in the same problem. It's gotta be something with OSX Mail that is not working very well. But I just can't find out what the problem is. Isn't it strange a connection pops up, but nothing seems to happen while everything seems configured allright? Any thoughts on this are appreciated!
Ok the solution was not that hard... I also had to uncomment the following lines in master.cf for OSX Mail to work. Code: smtps inet n - n - - smtpd -o smtpd_tls_wrappermode=yes -o smtpd_sasl_auth_enable=yes -o smtpd_client_restrictions=permit_sasl_authenticated,reject Still, I haven't got a clue why it did work in Ubuntu and not in OSX Mail. So if someone has any ideas about this, share them
