On 18 January 2013 21:14, Muzaffer <to...@ozses.net> wrote: > > > On 17 January 2013 08:55, Timo Röhling <timo.roehl...@gmx.de> wrote: > >> Am 17.01.2013 06:20, schrieb Muzaffer: >> > Jan 17 06:14:20 ommuse postfix/smtp[25504]: BC05AF629A: >> > to=<sertacona...@gmail.com <mailto:sertacona...@gmail.com>>, >> relay=none, >> > delay=116212, delays=116107/0.02/105/0, dsn=4.4.1, status=deferred >> > (connect to alt4.gmail-smtp-in.l.google.com >> > <http://alt4.gmail-smtp-in.l.google.com>[74.125.141.26]:25: Connection >> > timed out) >> The message indicates that your system is unable to connect to the >> Google servers, suggesting a network problem or a system overload. >> >> > As you can see from the logs, I get deferred. What does it even mean and >> > how can I fix it? >> Deferred means that Postfix encountered a non-fatal error condition and >> resolves this by waiting some time before trying again. Mostly, this is >> harmless and Postfix does the right thing by default. You may have a >> problem if Postfix gives up eventually. >> >> Hi, > > To debug, I've taken these steps: > > 1- I did telnet 74.125.141.26 25, and I got a reply. I think that > eliminates the connection fault. > 2- I did telnet mail.ommuse.com 25 (my own server), and sent outside > world an e-mail. Then I got the above error again. > 3- Using mutt, I sent outside world an e-mail. Again, I got the above > error. > > How can I further troubleshoot? > > Here's my postconf -n: > > alias_database = hash:/etc/aliases > alias_maps = hash:/etc/aliases > allow_percent_hack = no > append_dot_mydomain = no > biff = no > broken_sasl_auth_clients = yes > config_directory = /etc/postfix > home_mailbox = Maildir/ > mailbox_command = /usr/bin/procmail-wrapper -o -a $DOMAIN -d $LOGNAME > mailbox_size_limit = 0 > mydestination = localhost.$mydomain, localhost, $mydomain, ommuse.com > myhostname = ommuse.com > mynetworks = 127.0.0.0/8 [::ffff:127.0.0.0]/104 [::1]/128, 5.9.235.23/32 > myorigin = /etc/mailname > readme_directory = no > recipient_delimiter = + > relay_domains = $mydomain > sender_bcc_maps = hash:/etc/postfix/bcc > smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache > smtpd_banner = $myhostname ESMTP $mail_name (Debian/GNU) > smtpd_recipient_restrictions = permit_sasl_authenticated, > permit_mynetworks, reject_unauth_destination, > reject_non_fqdn_hostname, reject_non_fqdn_sender, > reject_non_fqdn_recipient, reject_unauth_pipelining, > reject_invalid_hostname, reject_rbl_client sbl.spamhaus.org, > reject_rbl_client xbl.spamhaus.org > smtpd_sasl_auth_enable = yes > smtpd_sasl_authenticated_header = yes > smtpd_sasl_local_domain = $myhostname > smtpd_sasl_path = private/auth > smtpd_sasl_security_options = noanonymous > smtpd_sasl_type = dovecot > smtpd_tls_cert_file = /etc/ssl/certs/ssl-cert-snakeoil.pem > smtpd_tls_key_file = /etc/ssl/private/ssl-cert-snakeoil.key > smtpd_tls_session_cache_database = btree:${data_directory}/smtpd_scache > smtpd_use_tls = yes > virtual_alias_domains = $virtual_alias_maps > virtual_alias_maps = hash:/etc/postfix/virtual > > Regards, >
Thanks to several people on Freenode #postfix, I solved this issue. The problem was iptables blocking outbound mail. Regards,
