I have setup an Ubuntu 6.06/ISPConfig server using Falko's excellent howto and the the ISPConfig installation guide (which is also excellent) and all has been working well. I can send and recieve email through the webmail interface and recieve mail with Outlook Express. My problem comes in sending email through Outlook Express. I get this response: This area's largest DSL provider blocks port 25 - and I am testing from that provider's service. So I suspect my access to the server is being blocked. Plus, I cannot see any evidence of a login attempt in the server logs. The provider says that I should access any off-network mail server using port 587, but if I change the smpt port from 25 to 587 (in OE) I get this: Is it possible to send email through the ISPConfig based domain's email server from outside its network?
Code: # # Postfix master process configuration file. For details on the format # of the file, see the Postfix master(5) manual page. # # ========================================================================== # service type private unpriv chroot wakeup maxproc command + args # (yes) (yes) (yes) (never) (100) # ========================================================================== smtp inet n - - - - smtpd #submission inet n - - - - smtpd # -o smtpd_etrn_restrictions=reject # -o smtpd_client_restrictions=permit_sasl_authenticated,reject #smtps inet n - - - - smtpd # -o smtpd_tls_wrappermode=yes -o smtpd_sasl_auth_enable=yes #submission inet n - - - - smtpd # -o smtpd_etrn_restrictions=reject # -o smtpd_enforce_tls=yes -o smtpd_sasl_auth_enable=yes #628 inet n - - - - qmqpd pickup fifo n - - 60 1 pickup cleanup unix n - - - 0 cleanup qmgr fifo n - n 300 1 qmgr #qmgr fifo n - - 300 1 oqmgr tlsmgr unix - - - 1000? 1 tlsmgr rewrite unix - - - - - trivial-rewrite bounce unix - - - - 0 bounce defer unix - - - - 0 bounce trace unix - - - - 0 bounce verify unix - - - - 1 verify flush unix n - - 1000? 0 flush proxymap unix - - n - - proxymap smtp unix - - - - - smtp # When relaying mail as backup MX, disable fallback_relay to avoid MX loops relay unix - - - - - smtp -o fallback_relay= # -o smtp_helo_timeout=5 -o smtp_connect_timeout=5 showq unix n - - - - showq error unix - - - - - error discard unix - - - - - discard local unix - n n - - local virtual unix - n n - - virtual lmtp unix - - - - - lmtp anvil unix - - - - 1 anvil scache unix - - - - 1 scache # # ==================================================================== # Interfaces to non-Postfix software. Be sure to examine the manual # pages of the non-Postfix software to find out what options it wants. # # Many of the following services use the Postfix pipe(8) delivery # agent. See the pipe(8) man page for information about ${recipient} # and other message envelope options. # ==================================================================== # # maildrop. See the Postfix MAILDROP_README file for details. # Also specify in main.cf: maildrop_destination_recipient_limit=1 # maildrop unix - n n - - pipe flags=DRhu user=vmail argv=/usr/bin/maildrop -d ${recipient} # # See the Postfix UUCP_README file for configuration details. # uucp unix - n n - - pipe flags=Fqhu user=uucp argv=uux -r -n -z -a$sender - $nexthop!rmail ($recipient) # # Other external delivery methods. # ifmail unix - n n - - pipe flags=F user=ftn argv=/usr/lib/ifmail/ifmail -r $nexthop ($recipient) bsmtp unix - n n - - pipe flags=Fq. user=bsmtp argv=/usr/lib/bsmtp/bsmtp -t$nexthop -f$sender $recipient scalemail-backend unix - n n - 2 pipe flags=R user=scalemail argv=/usr/lib/scalemail/bin/scalemail-store ${nexthop} ${user} ${extension} mailman unix - n n - - pipe flags=FR user=list argv=/usr/lib/mailman/bin/postfix-to-mailman.py ${nexthop} ${user}
For any sock error on Windows, check this page for help: http://msdn.microsoft.com/library/d...ock/winsock/windows_sockets_error_codes_2.asp Code 10061 Connection refused. No connection could be made because the target computer actively refused it. This usually results from trying to connect to a service that is inactive on the foreign host???that is, one with no server application running.
Please comment out these two lines in your master.cf: Code: #smtps inet n - - - - smtpd # -o smtpd_tls_wrappermode=yes -o smtpd_sasl_auth_enable=yes and restart Postfix. It will make Postfix listen on port 465.
You are the master. Since those lines were already commented, I think you meant to say "uncomment" rather that "comment out". (I removed the hash marks) But that did the trick and I was able to send from DSL and Cable providers. Your Howto guides are outstanding. Thank you for this site! Tom
No probem. I just love the clarity of your guidance. Instead of answering "Just turn on smpts" you give the details that I can learn from. Because of the clarity of the instructions, I could easily see where the intention was reversed. Thank you again.
Same issue but socket Error Hello I experience the same issue using Postfix on UBUNTU 6.06. I can receive messages using OE but I'm unable to send them. This is the error I got: "Your server has unexpectedly terminated the connection. Possible causes for this include server problems, network problems, or a long period of inactivity. Account: 'mail.geoaec.com', Server: 'smtp.geoaec.com', Protocol: SMTP, Port: 25, Secure(SSL): No, Socket Error: 10053, Error Number: 0x800CCC0F" Microsoft Winsock REF : Error 10053 (DB-Library) Severity Level 2 Message Text: Attempt to bulk copy a null value into a server column that does not accept null values. How do I fix that issue? Thanks
Thats the same error as the person who started this thread. The problem is that also your ISP is blocking port 25. The way you can fix this is the exact same way as he did (that is if your ISP did not close port 465) Read "falko's" reply. You will need to set OE's SMTP port to 465.
Thanks... Hello Falko, To work with SSL in ISPConfig, or under firewall you need activate the nexts ports: IMAPSSL 993 tcp yes SMTPDSSL 465 tcp yes POP3SSL 995 tcp yes I worked, read, and practiced hard the last nights, to doing it. I'm had problem to access to IMAP SSL, I bad thinking are a problem of openssl or courier imap, but not, my problem are the firewall... I solved now...
