Prev-20 Home Next-20 6 msg DSN relay host 1 msg Restrict sender and from to one domain on outbo... 10 msg Outbound postfix routing issue 25 msg Problem with Black List 3 msg Looking at new mail server layout 26 msg why every minute: 'reload configuration /etc/po... 2 msg myhostname parameter 17 msg RBL problems with smarthost on private address ... 34 msg Backscatting filter? 3 msg how to setup postfix in 'deliver-only' mode? 7 msg Slow queue configuration 17 msg Some Windows SMTP Server have problems with STA... 5 msg For each check_ns or each check_mx, the value i... 4 msg postfix and spf 2 msg Password Validation in postfix 4 msg catching some spam with warn_if_reject and reje... 9 msg RFC: Check mail quota at a mail relay (backscat... 31 msg GPS vs GLD (greylisting) 3 msg Unmeant update from 2.2.10 to 2.5.1 mailq lockups \ Joey (5 May 2008) . \ Victor Duchovni (5 May 2008) . \ Jan P. Kessler (5 May 2008) . \ Noel Jones (5 May 2008) . \ Ralf Hildebrandt (5 May 2008) . . \ Joey (5 May 2008) . . . \ Ralf Hildebrandt (5 May 2008) . . . \ Victor Duchovni (5 May 2008) . . . \ Noel Jones (5 May 2008) . . . . \ Joey (6 May 2008) . . . . . \ Victor Duchovni (6 May 2008) . . . . . . \ Joey (6 May 2008) . . . . . . . \ Victor Duchovni (6 May 2008) . \ Joey (7 May 2008) . . \ Victor Duchovni (7 May 2008) . . . \ Joey (8 May 2008) . . . . \ Victor Duchovni (8 May 2008) . . . . . \ MacShane, Tracy (9 May 2008) . . . . . \ Joey (9 May 2008) . . . . . . \ (Wietse Venema) (9 May 2008) . . . . . . . \ Joey (9 May 2008) . . . . . . . . \ (Wietse Venema) (9 May 2008) . . . . . . . . . \ Joey (13 May 2008) . . . . . . . . . . \ Victor Duchovni (13 May 2008) . . . . . . . . . . \ Victor Duchovni (13 May 2008) . . . . . . . . . . . \ (Wietse Venema) (13 May 2008) . . . . . . \ Victor Duchovni (9 May 2008) Prev-20 Home Next-20

Prev-Msg Prev-Thread Postfix-users May-2008 Next-Thread Next-Msg Subject: Re: mailq lockups Group: Postfix-users From: Noel Jones Date: 5 May 2008 Joey wrote: > Hello All, > > I need some help with message that seem to get stuck in the outgoing > queue in some cases for days. > > > > This is what I find in the log files: > > May 5 10:44:48 houston postfix/smtp[5448]: 3F18D2A08A6: > to=<sixo>, relay=none, delay=177852, > delays=177852/0.03/0.09/0, dsn=4.4.1, status=deferred (connect to > myserver.server.net[28.144.16.5]:25: Connection refused) > > May 5 10:44:48 houston postfix/smtp[5449]: 518A52A080A: > to=<sixo>, relay=none, delay=82012, > delays=82012/0.03/0.08/0, dsn=4.4.1, status=deferred (connect to > myserver.server.net[28.144.165.5]:25: Connection refused) > "Connection refused" is not a timing error. You are contacting a remote system at IP 28.144.{165 or 16}.5, and it is refusing connections from you. Common causes of this may include: - remote system mail service is stopped. - remote mail system isn't listening on port 25 - remote system has blocked you with a firewall. Is postfix contacting the right IP address? If not, maybe you have a problem with your MX lookups or your transport table. You may be able to diagnose this somewhat by trying to telnet to port 25 on the remote system from some different source IP's, but likely the fix will need to be made on the other end. -- Noel Jones Prev-Msg Prev-Thread Postfix-users May-2008 Next-Thread Next-Msg

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