Guide

This tutorial explains how to install Apache on CentOS 8 and how to configure virtual hosts easily From all the web servers available, the Apache Web Server is probably one…

This tutorial focuses on the ways to add users and delete users on CentOS 8 operating systems. When starting with a fresh CentOS 8 instance, adding and deleting users is…

This tutorial focuses on how to create swap space on CentOS 8 using a swap file or a swap partition. On CentOS 8, it is quite common to run out…

In today’s tutorial, we are going to focus on adding a user to sudoers on the most recent CentOS distribution : CentOS 8. The sudo command is one of the…

This tutorial provides step-by-step instructions about how to install CentOS 8 with a GNOME desktop. As announced on the CentOS official website, CentOS has been released on the 24th of…

This article details all the steps needed to build a centralized logging architecture on Linux systems. If you are a Linux system administrator, you probably spend a lot of time…

This article focuses on the steps to install InfluxDB (both 1.7.x and 2.x versions) on Linux (Ubuntu 18.04 and Debian 9.9). Created in 2013, InfluxDB has established itself as one…

This post focuses on installing the latest version of Grafana v6.x on a Ubuntu 18.04 machine. Grafana is by far one of the most popular open source dashboard monitoring tools…

Whether you are a database administrator, or an web application developer, it is very likely that your infrastructure relies on MongoDB in some ways. As a consequence, monitoring MongoDB is…

Have you ever wondered how you can monitor your entire Linux system performance easily? What if you wanted to monitor your filesystems, disks, CPUs, but also your network statistics, similarly…