OpenSSL Common Commands

Overview Released in 1998, OpenSSL is a cryptography library available for Linux, Windows, BSD and Mac OS systems. The library allows users to do a variety of tasks such as but not limited to creating CSR’s / private keys, convert certificates to different formats and validiate existing certificates. Over the years I’ve written down commands… Read more »

Ansible – Build A Mail Server Using Postfix, Dovecot, MySQL, SpamAssassin And More…

Overview If you need to build your own Postfix, Dovecot, SpamAssassin and Roundcube server for your own mail hosting, look no further than this all in one Ansible script. Just configure the global configuration file, run the script and BAM, you have a fully functioning mail server! This script completes an end to end configuration… Read more »