Devin's Tech Blog
A technology blog with How-To and Informational posts.
Install PHP 7 on CentOS 7 and 6
This guide will help you install or upgrade PHP 7 on your webserver. It involves adding fedora epel repositories so that you can use “yum” to install packages and updates. Keep in mind when upgrading that there were a lot of major changes in PHP version 7 and some of your web applications may not…
Mailserver: CentOS 7 Server Configuration – Part 1
Introduction This is a multi-part guide for configuring a full-featured mailserver. At the end of this guide you will have a mailserver capable of providing standard email services to multiple domains. I will be using Postfix, Dovecot, ViMbAdmin, and Roundcube. The mailserver will include Anti-Virus (AV) and Anti-Spam (AS) protection including real-time blacklist (RBL) checks. I…