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 »

Automate SSH Key Rotation on Ubuntu with Ansible

Overview Changing your SSH keys is as important as changing your underpants daily, running this script on a frequent basis will ensure access to the servers are changed on a regular basis. Use Ansible to do ssh key rotation in your sleep! Test Bed Ansible control server running Ubuntu 18.04 LTS Test server running Ubuntu… Read more »

Install Varnish on Linux Debian or Ubuntu for WordPress

  What is Varnish? (From Wikipedia) Varnish is an HTTP accelerator designed for content-heavy dynamic web sites. In contrast to other web accelerators, such as Squid, which began life as a client-side cache, or Apache and nginx, which are primarily origin servers, Varnish was designed as an HTTP accelerator. Varnish is focused exclusively on HTTP,… Read more »

Setting Locale in Linux Debian or Ubuntu

Setting the locale in Linux Debian or Ubuntu is quite easy, usually it is because you get the following errors:

To fix the problem, run the following command:

Select the location Select the locale as default   Should you have any questions, comments or suggestions, please don’t hesitate to comment below. If you… Read more »