Postfix

Postfix is a mail server that attempts to be fast, easy to administer, and secure. The outside has a definite Sendmail-ish flavor, but the inside is completely different.
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Topics (18052)
Replies Last Post Views Sub Forum
Postfix 3.5.5 and TLS handshake failure by Christos Chatzaras
4
by Viktor Dukhovni
Postfix Users
Fix for Postfix-3.2 .. postfix-3.5 by Wietse Venema
0
by Wietse Venema
Postfix Users
Get MUA from Logs? by asai
4
by asai
Postfix Users
Postfix failed to start at boot by linkcheck
4
by Wietse Venema
Postfix Users
systemd/NoNewPrivileges + postdrop by Matt Saladna
4
by Matt Saladna
Postfix Users
Connection Caching for One Transport by Greg Sims
0
by Greg Sims
Postfix Users
2 factor authentication for postfix by mami64
6
by Wietse Venema
Postfix Users
antispam system powered by machine learning by Tessa Plum
2
by Gerald Galster
Postfix Users
postfix 3.5.4 centos 8 hardcoded crypto settings? by Leonardo Rodrigues M...
11
by ratatouille-2
Postfix Users
Connection Caching for One Transport by Greg Sims
3
by Greg Sims
Postfix Users
rspamd log und graylog by Frank Fiene
0
by Frank Fiene
Germany Postfixbuch
Enable IPv6 support in main.cf by default by llnu
9
by Matt Corallo
Postfix Users
multiple servers, single cert by @lbutlr
1
by Viktor Dukhovni
Postfix Users
more detail in diagnosing verify "conversation ... timed out while receiving the initial server greeting" error? by PGNet Dev
2
by PGNet Dev
Postfix Users
how to map per-smtp-transport ssl certs/keys ? by PGNet Dev
2
by PGNet Dev
Postfix Users
permit_tls_clientcerts usage in multiple restrictions? by PGNet Dev
1
by Wietse Venema
Postfix Users
norig_rcpt logs by Marco-2
1
by Wietse Venema
Postfix Users
After decryption virus check by Alex Bruce
1
by Wietse Venema
Postfix Users
problem connecting with android device by ratatouille-2
5
by ratatouille-2
Postfix Users
DNS problem with vodaphone client by Christoph Kukulies
2
by Christoph Kukulies
Postfix Germany
Looking to give away twitter.com/postfix by Martin Schmitt
2
by @lbutlr
Postfix Users
re-directing disto-pkg'd postfix's bins etc to other config dir location? by PGNet Dev
7
by Ansgar Wiechers
Postfix Users
sa-update fail: description exists for non-existent rule USER_IN_ALLOWLIST_TO by Marcus Schopen
6
by Marcus Schopen
Germany Postfixbuch
Problem mit pflogsumm by Andreas Meyer-4
0
by Andreas Meyer-4
Germany Postfixbuch
DMARC zip file attachments and 5.7.1 message content rejected by plittlefield
2
by plittlefield
Postfix Users
policyd, prepend and long lines by Andreas Thienemann
1
by Viktor Dukhovni
Postfix Users
Untrusted TLS connection appearing in logs by rachalmers
2
by rachalmers
Postfix Users
[postfix-jp: 4410] Re: Postfix のログについて by Kenichi Yamamoto
0
by Kenichi Yamamoto
Postfix Japan
[postfix-jp: 4409] Re: Postfix のログについて by Kenichi Yamamoto
0
by Kenichi Yamamoto
Postfix Japan
[postfix-jp: 4406] Postfix のログについて by Kenichi Yamamoto
2
by Takahiro Kambe
Postfix Japan
Cached postscreen blacklist bypass by Michael Orlitzky-2
4
by Matus UHLAR - fantom...
Postfix Users
User doesn't exist via lmtp by ratatouille-2
2
by ratatouille-2
Postfix Users
Transport to non-standard external port by Daniel L. Miller
1
by Viktor Dukhovni
Postfix Users
smtpd_recipient_restrictions in mongodb? by SysAdmin EM
4
by SysAdmin EM
Postfix Users
Postfix MySql result in bolean by SysAdmin EM
2
by Benny Pedersen-2
Postfix Users
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