Postfix Users

This forum is an archive for the mailing list postfix-users@postfix.org (more options) Messages posted here will be sent to this mailing list.
General discussions about the use of and experiences with the Postfix mail system. Open subscription, unmoderated posting by members only.
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Topics (15293)
Replies Last Post Views
roundcube maillist by Benny Pedersen-2
4
by Viktor Dukhovni
Messages stuck in queue with "address resolver failure" by David Reagan
2
by David Reagan
Current problems solved, but question... by cfs_postfix
8
by cfs_postfix
Is a listen on loopback-only even necessary? by Adrian Pepper
1
by Viktor Dukhovni
Raw postfix newbie here... by cfs_postfix
13
by cfs_postfix
dummy question, discard rcpt-to with header_checks by SysAdmin EM
3
by Viktor Dukhovni
Postfix is no longer forwarding root mail after I changed the forwarding address by PopeRigby
4
by Bob Proulx
PostgreSQL virtual_mailbox_domain lookups fail, but virtual_alias_maps work just fine, help? by David Reagan
5
by Wietse Venema
Has distribution site of postfinger disappeared? by Yasuhiro KIMURA
2
by Yasuhiro KIMURA
Using Postfix sendmail without having Postfix daemon running all the time? by Otto Kekäläinen
7
by Viktor Dukhovni
Forwarding best practices by John Regan
7
by Miles Fidelman
TLS Settings and Mobile Clients by asai
6
by @lbutlr
Greylisted for 300 seconds and queue_run_delay by SysAdmin EM
13
by Viktor Dukhovni
non_smtp_milters don't work with spamassassin by Guido Goluke, MajorL...
3
by Guido Goluke, MajorL...
Connection Caching Per-Destination by Greg Sims
24
by Wietse Venema
postfix sasl auth using another smtp server sasl auth by Özkan KIRIK
3
by Peter Ajamian
Does the canonical_maps rewriting apply before the restrictions in smtpd_relay_restrictions? by deoren
2
by deoren
Using cleanup service to strip headers by John Regan
1
by Benny Pedersen-2
configuration for postfix when using dovecot/lmtp + ldap by Felix Rubio
0
by Felix Rubio
Using provider SMTP (Gmail) by Forums
4
by Dominic Raferd
[RFE] - Resolving of SRV records by Tomas Korbar
17
by Ralph Seichter-3
[RFE] - Resolving of SRV records by hmiller
2
by Richard Salts
Outgoing mail is defered (not bounced) if EHLO returns 550 and closes connection by Michael Wyraz
7
by Michael Wyraz
Siteprotect.com and cp20.com dmarc/SPF fail by Ian Evans
5
by Wietse Venema
What is lost by using self-signed certs for TLS? by Antonio Leding
11
by Viktor Dukhovni
Installing sendmail in non-default location by Larry Stone
3
by Larry Stone
smtpd_recipient_restrictions Failure? by Scott Hollenbeck
6
by Wietse Venema
Sending failure messages in separate mailbox by Stephan Seitz-3
1
by Wietse Venema
Postfix stable release 3.5.6 and legacy releases 3.4.16, 3.3.14, 3.2.19 by Wietse Venema
0
by Wietse Venema
Postfix 3.5.5 and TLS handshake failure by Christos Chatzaras
4
by Viktor Dukhovni
Fix for Postfix-3.2 .. postfix-3.5 by Wietse Venema
0
by Wietse Venema
Get MUA from Logs? by asai
4
by asai
Postfix failed to start at boot by linkcheck
4
by Wietse Venema
systemd/NoNewPrivileges + postdrop by Matt Saladna
4
by Matt Saladna
Connection Caching for One Transport by Greg Sims
0
by Greg Sims
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