Configuring the Sender Rewriting Scheme (SRS) on qmail
open-spf.org libsrs2 site Marcelo Coelho's patch for qmail SPF "breaks" email forwarding. SRS is a way to fix it. SRS is a simple way for forwarding MTAs to rewrite the sender address. If you followed the 'quick configuration' based on the config-all script, the SRS...
Testing qmail, SMTP and auth
At this time /command/svcscanboot should have started qmail: > ps axfww 20017 ? Ss 0:00 /bin/sh /command/svscanboot 20019 ? S 0:00 \_ svscan /service 20021 ? S 0:00 | \_ supervise qmail-submission 20032 ? S 0:00 | | \_ /usr/local/bin/tcpserver -v -R -l...
qmailadmin password-strenght patch
May 1 2020 update: This patch has been replaced by the qmailadmin-cracklib patch, that is much more robust. Look here for more info download A big lack of qmail account managers, expecially qmailadmin, is that they do not provide any password complexity check....
Configuring Sender Policy Framework (SPF) on qmail
The Sender Policy Framework (SPF) is an open standard specifying a technical method to prevent sender address forgery. More precisely, the current version of SPF — called SPFv1 or SPF Classic — protects the envelope sender address, which is used for...
queue-repair
http://pyropus.ca/software/queue-repair/ Author: Charles Cazabon A toolkit for dealing with the qmail queue directory structure; it can create a new queue, move and properly rename a queue, dynamically change the conf-split value, convert big-todo queues to non-big-todo and vice versa, and repair a corrupted...
ezmlm-web
Info: https://systemausfall.org/toolforge/ezmlm-web/ Version: 3.3.1 (download) patches for compiling with gcc-7 (tx Ricardo Brisighelli) ezmlm-web is a web interface for the administration of ezmlm mailing lists. The development of ezmlm-web seems to be ended and it appears not to be compatible with ezmlm-idx-7.x, so you may want to...
Setting up rblsmtpd
NB: you can skip this page if you decided to use qmail-dnsbl instead Info: https://www.fehcom.de/ipnet/ucspi-tcp6/man/rblsmtpd.1.html Greetdelay patch by Erwin Hoffmann: http://www.fehcom.de/qmail/qmail.html##greetdelay A Realtime Block List (RBL) is a list of addresses that an RBL list supplier believes are a source of Spam.rblsmtpd blocks mail from RBL-listed...
qmail-taps-extended
The qmail-taps-extended patch by Inter7 (extension by Michai Secasiu) provides the ability to save each email which flows through the system. You could decide to log only the messages which have the From or To address set to a local account. You just have...
