qmail

Patching qmail

Latest stable combined patch for netqmail-1.06 v. 2021.06.19 (MD5) Changelog The complete changelog and patch info are inside the README.PATCH file. 2021.06.19-chkuser: defined extra allowed characters in sender/rcpt addresses and added the slash to the list (tx Thomas). diff here 2021.06.12-RSA key and DH parameters are...

Installing and configuring vpopmail

vpopmail version: 5.4.33 Combined patch v. 2021.07.08 Changelog More info here README.vdelivermail Vpopmail provides an easy way to manage virtual email domains and non /etc/passwd email accounts on your mail servers. The purpose of this note is to show how to use Mysql as the authentication system. Having...

Adding clamav-unofficial-sigs

More info here The clamav-unofficial-sigs script provides a simple way to download, test, and update third-party signature databases provided by Sanesecurity, FOXHOLE, OITC, Scamnailer, BOFHLAND, CRDF, Porcupine, Securiteinfo, MalwarePatrol, Yara-Rules Project, urlhaus, etc. The script will also generate and install cron, logrotate,...

Limiting the number of emails sent by a given auth-user/domain/IP

If you want to avoid the risk of compromising your server because of accounts who are sending messages indiscriminately to the world, due to the fact that their password was violated in some way, then you can consider Luca Franceschini's rcptcheck-overlimit.sh...

qmailadmin

Author: Inter7 Version: 1.2.16 Download the sources from http://sourceforge.net/projects/qmailadmin/files/ Combined patch v. 20210312 qmailAdmin is a free software package that provides a web interface for managing a qmail system with virtual domains. It provides admin for adding/deleting users, Aliases, Forwards, Mailing lists and Autoresponders. Combined patch...

smtp-auth + qmail-tls + forcetls patch for qmail

Download (MD5) Version: 2020.05.08 Changelog 2020.05.08- qmail-tls patch updated to v. 20200107* working client cert authentication with TLSv1.3 2019.06.28- qmail-tls patch updated to v. 20190517* bug: qmail-smtpd ssl_free before tls_out error string 2019-04-17- qmail-tls patch updated to v. 20190408* make compatible with openssl 1.1.0* compiler warnings...

Merry Xmas and happy new... patch!

Massive Christmas present by my italian friend Luca Franceschini of digitalmind. He merged his combo with my combined patch (2016.12.02 version) adding several (heavily customized) patches and functionalities. Luca is a C programmer and an expert system administrator who manages big...

qmail + vpopmail + Dovecot | Roberto's qmail notes

Quoting D. J. Bernstein definition qmail is a secure, reliable, efficient, simple message transfer agent. It is designed for typical Internet-connected UNIX hosts References D. J. Bernstein's qmail site http://cr.yp.to/qmail.html qmail.org (mirror) Life with qmail Bill Shupp's toaster (officially dead) Michael Bowe's webmail server guide (now obsolete) qmailwiki.org (dead) Erwin...

ChangeLog

July 16, 2021spamassassin: bayes_token.token database field changed to binary(5). It was char(5). July 12, 2021-bug fix in spamassassin/userprefs: the "preference" varchar length in the database "userprefs" table was increased to 50 (was 30) to create space for long labels such as "bayes_auto_learn_threshold_spam",...

Configuring qmail

More info on Life with qmail README.vdelivermail Defining alias and control files echo 3 > /var/qmail/control/spfbehavior echo "| /home/vpopmail/bin/vdelivermail '' delete" > /var/qmail/control/defaultdelivery echo 200 > /var/qmail/control/concurrencyincoming echo postmaster > /var/qmail/control/bouncefrom echo 20000000 > /var/qmail/control/databytes echo yourdomain.net > /var/qmail/control/doublebouncehost echo postmaster > /var/qmail/control/doublebounceto echo 272800 > /var/qmail/control/queuelifetime echo 30000000 > /var/qmail/control/softlimit echo 100...