From 0401ffbc6da8e32bb5ab04c9186aa13fd56de7c4 Mon Sep 17 00:00:00 2001
From: Ingo Ebel <ebeli@hdm-stuttgart.de>
Date: Fri, 8 Jan 2016 22:21:10 +0100
Subject: [PATCH] mail part: greylisting and blacklisting
---
Doc/Sdi/mail.xml | 66 +++++++++++++++++++++++++++++++++++++++++++-----
1 file changed, 59 insertions(+), 7 deletions(-)
diff --git a/Doc/Sdi/mail.xml b/Doc/Sdi/mail.xml
index d3729cb91..de48db109 100644
--- a/Doc/Sdi/mail.xml
+++ b/Doc/Sdi/mail.xml
@@ -118,14 +118,15 @@
<itemizedlist>
<listitem>
- <para>emails will be stored in /var/mail/username</para>
+ <para>emails will be stored in
+ <filename>/var/mail/username</filename></para>
</listitem>
</itemizedlist>
</listitem>
<listitem>
- <para>add an alias to /etc/aliases and try to send an email to the
- new aliase</para>
+ <para>add an alias to <filename>/etc/aliases</filename> and try to
+ send an email to the new aliase</para>
</listitem>
<listitem>
@@ -241,9 +242,62 @@
<section>
<title>blacklisting and greylisting</title>
- <para/>
+ <itemizedlist>
+ <listitem>
+ <para>install postgrey and add it to
+ smtpd_recipient_restrictions</para>
+
+ <itemizedlist>
+ <listitem>
+ <para>test with sending emails eg. with an telnet or an MUA to
+ your virtual emailadresse </para>
+ </listitem>
+
+ <listitem>
+ <tip>
+ <para>this needs to be done without authentication</para>
+ </tip>
+ </listitem>
+
+ <listitem>
+ <para>see how messages get blocked</para>
+ </listitem>
+
+ <listitem>
+ <para>try again in 10 min</para>
+ </listitem>
+
+ <listitem>
+ <para>send an email via your second mailserver to a email
+ account on the firsh and watch the logs. your mailserver will
+ try again until the mail is send to the mailaccount</para>
+ </listitem>
+
+ <listitem>
+ <para>or use <filename>postfix restart</filename> oder
+ <filename>postfix flush</filename> oder <filename>postsuper -r
+ QUEUEID</filename> to force resend</para>
+ </listitem>
+ </itemizedlist>
+ </listitem>
- <para/>
+ <listitem>
+ <para>add some blacklists to your
+ smtpd_recipient_restrictions</para>
+
+ <itemizedlist>
+ <listitem>
+ <para>this can't be tested very well expect building your own
+ blacklist server but (out of scope)</para>
+ </listitem>
+
+ <listitem>
+ <para>use add some common blacklist and belive the will work
+ :)</para>
+ </listitem>
+ </itemizedlist>
+ </listitem>
+ </itemizedlist>
</section>
<section>
@@ -259,8 +313,6 @@
</listitem>
</itemizedlist>
- <para/>
-
<itemizedlist>
<listitem>
<para/>
--
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