[Postfix-br] Fwd: Postfix 3.3.0 stable release

[Júlio Covolato]

Olá Lista.

O  Wietse disponibilizou a nova versão do postfix 3.3.0!!

Grandes melhorias para "dockerizar"

Att.

----------------------------------
     _    Engº Julio Cesar Covolato
    0v0   <julio at psi.com.br>
   /(_)\  F: +55 11 2309-9130
    ^ ^   PSI INTERNET
----------------------------------



-------- Mensagem encaminhada --------
Assunto: 	Postfix 3.3.0 stable release
Data: 	Thu, 22 Feb 2018 14:02:06 -0500 (EST)
De: 	Wietse Venema <wietse at porcupine.org>
Para: 	Postfix announce <postfix-announce at postfix.org>
CC: 	Postfix users <postfix-users at postfix.org>



[An on-line version of this announcement will be available at
http://www.postfix.org/announcements/postfix-3.3.0.html]

Postfix stable release 3.3.0 is available. This release ends support
for legacy release Postfix 2.11.

The main changes are:

   * Dual license: in addition to the historical IBM Public License
     1.0, Postfix is now also distributed with the more recent Eclipse
     Public License 2.0. Recipients can choose to take the software
     under the license of their choice. Those who are more comfortable
     with the IPL can continue with that license.

   * The postconf command now warns about unknown parameter names
     in a Postfix database configuration file. As with other unknown
     parameter names, these warnings can help to find typos early.

   * Container support: Postfix 3.3 will run in the foreground with
     "postfix start-fg". This requires that Postfix multi-instance
     support is disabled (the default). To collect Postfix syslog
     information on the container's host, mount the host's /dev/log
     socket into the container, for example with "docker run -v
     /dev/log:/dev/log ...other options...", and specify a distinct
     Postfix syslog_name setting in the container (for example with
     "postconf syslog_name=the-name-here").

   * Milter support: applications can now send RET and ENVID parameters
     in SMFIR_CHGFROM (change envelope sender) requests.

   * Postfix-generated From: headers with 'full name' information
     are now formatted as "From: name <address>" by default. Specify
     "header_from_format = obsolete" to get the earlier form "From:
     address (name)".

   * Interoperability: when Postfix IPv6 and IPv4 support are both
     enabled, the Postfix SMTP client will now relax MX preferences
     and attempt to schedule similar numbers of IPv4 and IPv6
     addresses. This works around mail delivery problems when a
     destination announces lots of primary MX addresses on IPv6, but
     is reachable only over IPv4 (or vice versa). The new behavior
     is controlled with the smtp_balance_mx_inet_protocols parameter.

   * Compatibility safety net: with compatibility_level < 1, the
     Postfix SMTP server now warns for mail that would be blocked
     by the Postfix 2.10 smtpd_relay_restrictions feature, without
     blocking that mail. There still is a steady trickle of sites
     that upgrade from an earlier Postfix version.

You can find the updated Postfix source code at the mirrors listed
at http://www.postfix.org/.

	Wietse

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://listas.softwarelivre.org/pipermail/postfix-br/attachments/20180223/e9e073c3/attachment.html>