(Postfix version) /etc/postfix/main.cf.default:mail_version = 2.3.8 (OS Version) bash-2.03#uname -a SunOS blade 5.8 Generic_108528-17 sun4u sparc SUNW,Sun-Blade-100 (changed configs) bash-2.03# postconf -n alias_database = dbm:/etc/aliases alias_maps = dbm:/etc/aliases command_directory = /usr/sbin config_directory = /etc/postfix content_filter = imss:localhost:10025 daemon_directory = /usr/libexec/postfix debug_peer_level = 2 debug_peer_list = 127.0.0.1 default_process_limit = 200 html_directory = no local_recipient_maps = mail_owner = postfix mailq_path = /usr/bin/mailq manpage_directory = /usr/local/man message_size_limit = 10240000 mydestination = yahoo.com, localhost, localhost.$mydomain, $myhostname mydomain = eska.com myhostname = blade.eska.com mynetworks = 172.16.0.0/24, 127.0.0.0/8, 192.168.0.0/24 mynetworks_style = class myorigin = $myhostname newaliases_path = /usr/bin/newaliases queue_directory = /var/spool/postfix readme_directory = /postfix.old/postfix-2.3.8/readme_directory relay_domains = $mydestination relayhost = $mydomain sample_directory = /etc/postfix sendmail_path = /usr/lib/sendmail setgid_group = postdrop unknown_local_recipient_reject_code = 450 when i try to send an email to Gmail i get this response, which means that postfix tends to look for gmail server in loop-back network. this will fail always. response is below sendmail [email protected] <"tst" <[email protected]>: connect to localhost[127.0.0.1]: Connection refused --970FE58DA.1354698369/blade.eska.com Content-Description: Delivery report Content-Type: message/delivery-status Reporting-MTA: dns; blade.eska.com X-Postfix-Queue-ID: 970FE58DA X-Postfix-Sender: rfc822; [email protected] Arrival-Date: Wed, 5 Dec 2012 11:06:09 +0200 (Asia/Amman) Final-Recipient: rfc822; [email protected] Action: delayed Status: 4.4.1 Diagnostic-Code: X-Postfix; connect to localhost[127.0.0.1]: Connection refused when i use what-if-mode , postfix will actually go and search for gmail server and finds it, and confirm the deliverablity of this email. response is below: sendmail -bv [email protected] <"test" Dec 5 10:57:52 blade postfix/smtp[15906]: [ID 197553 mail.info] 6447958DA: to=<[email protected]>, relay=gmail-smtp-in.l.google.com[173.194.67.27]:25, delay=1.8, delays=0.08/0.03/1.5/0.26, dsn=2.1.5, status=deliverable (250 2.1.5 OK u8si15432094wiw.9)
Are there any errors in your mail log (in the /var/log/ directory)? What's the output of Code: netstat -tapn ?
Thank you for you reply ... i get this on /var/log/syslog this the output: (-t command is not supported)
same as gmail i got the same respons as if sent it to a gmail HTML: May 14 15:43:32 blade postfix/smtp[20568]: [ID 197553 mail.info] C3C7A59EF: to=<[email protected]>, relay=none, delay=0.11, delays=0.08/0.03/0.01/0, dsn=4.4.1, status=deferred (connect to localhost[127.0.0.1]: Connection refused)