search for: relay_transport

Everyone, I have had two e-mail servers running, one with Centos 6 and the other with Centos 7 using sendmail, dovecot, spamassassin, clamd, and cclamav-milter without hardly any problems after the initial setup. My expertise should be considered not much more than beginner or early intermediate. I would like to create a hypervisor with Centos 8 and run a guest Centos 8 with postfix and cyrus.

...he learning curve. Best recommendations for a tutorial is what I > would like to have. > > Thanks much!!!! > > Greg Ennis Attention Greg, so-called tutorials do not tell you what you need to know about Postfix. Consult the original Postfix documentation. Configure Postfix to us relay_transport for the hosted mail domains feeding Cyrus-IMAPd on LMTP. And make sure you define proper relay_recipient_maps (or virtual_alias_maps). relay_domains = example.org relay_transport = lmtp:inet:[1.2.3.4]:24 http://www.postfix.org/postconf.5.html Alexander

...address_verify_map = address_verify_negative_cache = yes address_verify_negative_expire_time = 3d address_verify_negative_refresh_time = 3h address_verify_poll_count = 3 address_verify_poll_delay = 3s address_verify_positive_expire_time = 31d address_verify_positive_refresh_time = 7d address_verify_relay_transport = $relay_transport address_verify_relayhost = $relayhost address_verify_sender = postmaster address_verify_sender_dependent_relayhost_maps = $sender_dependent_relayhost_maps address_verify_service_name = verify address_verify_transport_maps = $transport_maps address_verify_virtual_transport = $vir...

Hi all, I'm running two directors with lmtp proxy as relay transport for my mail exchangers. relay_transport = lmtp:inet:dovecot-directors.example.net dovecot-directors.example.net resolves to 172.17.1.3 and 172.17.1.4 Now, .3 is down and Postfix tries to deliver it to .4 but this connection gets a timeout: (delivery temporarily suspended: connect to 172.17.1.4[172.17.1.4]:24: Connection timed out The...

...= /etc/postfix default_transport = error home_mailbox = Maildir/ inet_interfaces = loopback-only mailbox_command = mailbox_size_limit = 0 myhostname = jlaptop mynetworks = 127.0.0.0/8 [::ffff:127.0.0.0]/104 [::1]/128 queue_directory = /var/spool/postfix readme_directory = no recipient_delimiter = + relay_transport = error relayhost = smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache smtpd_banner = $myhostname ESMTP $mail_name (Ubuntu) smtpd_relay_restrictions = permit_mynetworks permit_sasl_authenticated defer_unauth_destination smtpd_sasl_auth_enable = yes smtpd_sasl_path = private/auth-...

...ilbox_command = mailbox_size_limit = 0 message_size_limit = 31457280 mydestination = hostname.domain.tld, localhost.domain.tld, localhost myhostname = hostname.domain.tld mynetworks = 127.0.0.0/8 [::ffff:127.0.0.0]/104 [::1]/128 myorigin = /etc/mailname readme_directory = no recipient_delimiter = + relay_transport = error relayhost = smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache smtpd_banner = $myhostname ESMTP $mail_name (Debian/GNU) smtpd_client_restrictions = check_client_access hash:/etc/postfix/access, permit_sasl_authenticated, reject_rbl_client zen.spamhaus.org, reject_rbl_cl...

...ddress_verify_map = address_verify_negative_cache = yes address_verify_negative_expire_time = 3d address_verify_negative_refresh_time = 3h address_verify_poll_count = 3 address_verify_poll_delay = 3s address_verify_positive_expire_time = 31d address_verify_positive_refresh_time = 7d address_verify_relay_transport = $relay_transport address_verify_relayhost = $relayhost address_verify_sender = postmaster address_verify_service_name = verify address_verify_transport_maps = $transport_maps address_verify_virtual_transport = $virtual_transport alias_database = hash:/etc/aliases alias_maps = hash:/etc/aliases al...

..._maps.cf proxy:mysql:/etc/postfix/maps/mysql_virtual_mailbox_maps.cf virtual_uid_maps = static:1234 virtual_gid_maps = static:1234 virtual_minimum_uid = 1001 dovecot_destination_recipient_limit = 1 virtual_transport = dovecot relay_domains = proxy:mysql:/etc/postfix/maps/mysql_relay_domains_maps.cf relay_transport = relay transport_maps = proxy:mysql:/etc/postfix/maps/mysql_transport_maps.cf relocated_maps = proxy:mysql:/etc/postfix/maps/mysql_virtual_relocated_maps.cf smtpd_helo_required = yes disable_vrfy_command = yes strict_rfc821_envelopes = yes smtpd_recipient_restrictions = reject_unknown_sender_dom...

HI, > You could set > > syslog_facility = local5 > > and have all the log messages in the messages file. According to the output of command # doveadm log find every type of message goes to the file I was looking at, "/var/spool/maillog". >> So, is it postfix doing the local mail delivery, not dovecot? >> > To answer this question please post relevant

...;${EXTENSION}" mailbox_size_limit = 1300000000 message_size_limit = 130000000 mydestination = qbu.example.com, qbu, localhost.localdomain, localhost myhostname = qbu mynetworks = 127.0.0.0/8 [::ffff:127.0.0.0]/104 [::1]/128 myorigin = /etc/mailname readme_directory = no recipient_delimiter = + relay_transport = error relayhost = smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache smtp_use_tls = yes smtpd_banner = $myhostname ESMTP $mail_name (Ubuntu) smtpd_recipient_restrictions = reject_unknown_sender_domain, reject_unknown_recipient_domain, reject_unauth_pipelining, permit_mynetworks...

...address_verify_negative_cache = yes address_verify_negative_expire_time = 3d address_verify_negative_refresh_time = 3h address_verify_poll_count = ${stress?1}${stress:3} address_verify_poll_delay = 3s address_verify_positive_expire_time = 31d address_verify_positive_refresh_time = 7d address_verify_relay_transport = $relay_transport address_verify_relayhost = $relayhost address_verify_sender = $double_bounce_sender address_verify_sender_dependent_default_transport_maps = $sender_dependent_default_transport_maps address_verify_sender_dependent_relayhost_maps = $sender_dependent_relayhost_maps address_verify...

...address_verify_negative_cache = yes address_verify_negative_expire_time = 3d address_verify_negative_refresh_time = 3h address_verify_poll_count = ${stress?1}${stress:3} address_verify_poll_delay = 3s address_verify_positive_expire_time = 31d address_verify_positive_refresh_time = 7d address_verify_relay_transport = $relay_transport address_verify_relayhost = $relayhost address_verify_sender = $double_bounce_sender address_verify_sender_dependent_default_transport_maps = $sender_dependent_default_transport_maps address_verify_sender_dependent_relayhost_maps = $sender_dependent_relayhost_maps address_verify_s...

...address_verify_negative_cache = yes address_verify_negative_expire_time = 3d address_verify_negative_refresh_time = 3h address_verify_poll_count = ${stress?1}${stress:3} address_verify_poll_delay = 3s address_verify_positive_expire_time = 31d address_verify_positive_refresh_time = 7d address_verify_relay_transport = $relay_transport address_verify_relayhost = $relayhost address_verify_sender = $double_bounce_sender address_verify_sender_dependent_default_transport_maps = $sender_dependent_default_transport_maps address_verify_sender_dependent_relayhost_maps = $sender_dependent_relayhost_maps address_verify_s...