Hi, I need help, my postfix server keeps getting connection refused error. I used the how-to at 'http://www.howtoforge.com/book/print/18]' to set-up my server. my (main & master).cf as well as an excerpt from my mail.log are available as an attachment. Can anyone tell me what the problem is?? I f more info is needed pleas let me know what and I will provide it. thanks barry [email protected]
here are the errors: May 8 23:17:46 apollo postfix/qmgr[19631]: DD6EEC0097: from=<[email protected]>, size=9708, nrcpt=1 (queue active) May 8 23:17:46 apollo postfix/qmgr[19631]: 1CE8FC00B7: from=<[email protected]>, size=4321, nrcpt=1 (queue active) May 8 23:17:46 apollo postfix/qmgr[19631]: 105C4C0094: from=<[email protected]>, size=13134, nrcpt=1 (queue active) May 8 23:17:46 apollo postfix/qmgr[19631]: 43840C009B: from=<[email protected]>, size=2314, nrcpt=1 (queue active) May 8 23:17:46 apollo postfix/smtp[20451]: connect to mail.barrysul.com[72.70.232.105]: Connection refused (port 25) May 8 23:17:46 apollo postfix/smtp[20452]: connect to mail.barrysul.com[72.70.232.105]: Connection refused (port 25) May 8 23:17:46 apollo postfix/smtp[20453]: connect to mail.barrysul.com[72.70.232.105]: Connection refused (port 25) May 8 23:17:46 apollo postfix/smtp[20456]: connect to mail.barrysul.com[72.70.232.105]: Connection refused (port 25) May 8 23:17:46 apollo postfix/smtp[20454]: connect to mail.barrysul.com[72.70.232.105]: Connection refused (port 25) May 8 23:17:46 apollo postfix/smtp[20456]: 0C213C00A5: to=<[email protected]>, relay=none, delay=322934, status=deferred (connect to mail.barrysul.com[72.70.232.105]: Connection refused) May 8 23:17:46 apollo postfix/smtp[20451]: B8B7FC00BB: to=<[email protected]>, relay=none, delay=164139, status=deferred (connect to mail.barrysul.com[72.70.232.105]: Connection refused) PHP: PHP:
It's working for me: Code: telnet mail.barrysul.com 25 Trying 72.70.232.105... Connected to pool-72-70-232-105.spfdma.east.verizon.net. Escape character is '^]'. 220 mail.barrysul.com ESMTP Postfix (Ubuntu) ehlo localhost 250-mail.barrysul.com 250-PIPELINING 250-SIZE 10240000 250-VRFY 250-ETRN 250-STARTTLS 250-AUTH LOGIN PLAIN 250-AUTH=LOGIN PLAIN 250 8BITMIME quit 221 Bye Connection closed by foreign host. Is your server in a local network, behind a router?
the mail server is in a dmz off the router. This is what my network looks like, apparently connections are ok from outside, but not from inside. can you suggest a solution?? internet | | router / | \ / | \ wi-fi | DMZ | localnet
