spf

Configuring SPF for 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...

qmail notes

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Other contents

Running OpenBoard in a window

LXC scripts for unprivileged containers

Linux-VServer on Slackware

Migrating from Linux-VServer to LXC (Slackware)

Running two php on the same server

rsync backup via ssh

Securing proftpd

Installing mariaDB

Setting up MySQL

SEO friendly URLs with apache mod_rewrite

Building your ownCloud

Building your own mozilla-sync server

Setting up Tex on Mediawiki

Slackware RSS feeds

Recent comments

SNI for SSL connections
September 20, 2022 22:39

SNI for SSL connections
September 17, 2022 18:31

SNI for SSL connections
September 17, 2022 00:23

vpopmail.c assumes database server to be mysql with non standard mode.
September 13, 2022 17:52

New cracklib version released: 2.9.8
September 11, 2022 19:56

New cracklib version released: 2.9.8
September 10, 2022 17:25

vpopmail.c assumes database server to be mysql with non standard mode.
September 10, 2022 12:54

IndiMailfilter command is missing?
September 4, 2022 10:30

not delivered to the mailbox under domain's subfolder 0 or 1
August 9, 2022 16:05

not delivered to the mailbox under domain's subfolder 0 or 1
August 9, 2022 15:42