Matomo (formerly Piwik) is a free and open source web analytics application developed by a team of international developers, that runs on a PHP/MySQL web server. This tutorial will show you how to install Matomo on a Debian 9 (stretch) system using Nginx as the web server and we will secure the website with a Let's Encrypt SSL certificate

In the last few months, I had to install Percona Server 5.7 (PS5.7) on Debian a few times.  I was regularly annoyed by apt-get -y install percona-server-server-5.7 prompting me for a password.  But that annoyance did not push me to investigate the subject in detail: it was always a quick manual fix and Googling did not lead to a straightforward solution.  However in the last days, I had to

LAMP is short for Linux, Apache, MySQL, PHP. This tutorial shows how you can install an Apache web server on a Debian 9 (Stretch) server with PHP (mod_php) and MySQL / MariaDB support. A LAMP setup is a perfect basis for CMS systems like Joomla, Wordpress or Drupal.

Liferay is a free and open source content management software written in Java and uses MySQL to store their data. Liferay is a web based application portal that can be used to build websites and portals as an assembly of themes, pages, and a common navigation. In this tutorial, we will show you how to install Liferay on Debian 9 server.

This tutorial shows the installation of a Nginx web server on Debian 9 together with MySQL or MariaDB as database, PHP 7 and free Let's encrypt SSL certificate. Nginx web server is known for its stability, rich feature set, simple configuration, and low resource consumption.

Snipe-IT is a free and open source IT assets management web application that can be used for tracking licenses, accessories, consumables, and components. It is written in PHP language and uses MySQL to store its data. In this tutorial, we will learn how to install Snipe-IT on Debian 9 server.

Update: I included the results for when PCID is disabled, for comparison, as a worse case scenario.

After learning about Meltdown and Spectre, I waited patiently to get a fix from my OS vendor. However, there were several reports of performance impact due to the kernel mitigation- for example on the PostgresQL developers mailing list there was reports of up to 23% throughput loss; Red Hat engineers report a regression range of 1-20%, but setting OLTP systems as the worse type of workload. As it will be highly dependent on the hardware and workload, I decided of doing some test myself for the …

In this guide, we’ll show you how to install and configure the latest version of Prestashop on Debian 9.1. Prestashop is a free Open Source e-commerce content management platform written in PHP programming language which is often deployed on Linux under Apache/Nginx web servers, PHP and MySQL/MariaDB database management system.

Percona is glad to announce the release of Percona Server for MySQL 5.6.36-82.1 on August 1, 2017 (Downloads are available here and from the Percona Software Repositories).

Based on MySQL 5.6.36, including all the bug fixes in it, Percona Server for MySQL 5.6.34-79.1 is the current GA release in the Percona Server for MySQL 5.6 series. All of Percona‘s software is open-source and free, all the details of the release can be found in …

Percona is glad to announce the GA release of Percona Server for MySQL 5.7.18-16 on July 28, 2017 (Downloads are available here and from the Percona Software Repositories).

Based on MySQL 5.7.18, including all the bug fixes in it, Percona Server for MySQL 5.7.18-16 is the current GA release in the Percona Server for MySQL 5.7 series. All of Percona‘s software is open-source and free, and you can find all the release …