How to Install a Production Ready Naemon Monitoring Server
Naemon is the new monitoring suite that aims to be fast, stable and innovative while giving you a clear view of the state of your network and applications.This is a replacement for Nagios server and...
View Article14 Practical Examples of Linux Find Command for Beginners
Find is one of the most frequently used Linux commands, and it offers a plethora of features in the form of command line options. In this tutorial, which is aimed at beginners, we will discuss the...
View ArticleHow to integrate ONLYOFFICE with Nextcloud
This tutorial shows you how to integrate the ONLYOFFICE Desktop Editor with Nextcloud by using the Nextcloud ONLYOFFICE integration app. Nextcloud is a fork of the ownCloud project that offers you the...
View ArticleHow to Install Cerb Collaboration and Email Automation on CentOS 7
Cerb is a free and open source web-based application software for collaboration and email automation. It is written in PHP language and uses MySQL/MariaDB as a database. It is used for sending a large...
View Article8 Practical Examples of Linux Xargs Command for Beginners
The Linux xargs command may not be a hugely popular command line tool, but this doesn't take away the fact that it's extremely useful, especially when combined with other commands like find and grep....
View ArticleLinux Commands - Overview and Examples
The command line is one of the most powerful features of Linux. There exists a sea of Linux command line tools, allowing you to do almost everything you can think of doing on your Linux PC. However,...
View ArticleHow to Install osTicket with Nginx on Ubuntu 16.04
In this tutorial, I will show you step by step to install and configure osTicket on Ubuntu 16.04. OsTicket is an open source support ticket system based on PHP. It's a simple and lightweight support...
View Article10 Practical Examples of Linux Cal/NCal command for Beginners
If you want to quickly view a calendar on terminal in Linux, then cal is the command line tool that you should be using. By default the command displays the current month in output.
View ArticleHow To Save Traffic With nginx's HttpGzipModule on Debian Jessie
In this tutorial, I will describe how to configure HttpGzipModule on a nginx web server (on Debian 8). HttpGzipModule allows nginx to compress files and deliver them to clients (e.g. browsers) that can...
View ArticleDockerizing Wordpress with Nginx and PHP-FPM on Ubuntu 16.04
In this tutorial, I will guide you step-by-step to use docker-compose. We will deploy 'Wordpress' with Nginx, MySQL, and PHP-FPM. Each service has its own container, and we will use images from the...
View ArticleSamba 4 Domain Controller Installation on CentOS 7
Starting from version 4.0, Samba is able to run as an Active Directory (AD) domain controller (DC). In this tutorial, I will show you how to configure Samba 4 as a domain controller with Windows 10,...
View ArticleHow to install Moodle 3.2 on Ubuntu 16.04
In this tutorial, I will guide you how to build your own learning center with moodle. We will install and configure Moodle on a Nginx web server, MySQL database, and PHP-FPM7. For the operating system,...
View ArticleHow to install Percona XtraDB Cluster for MySQL on Debian 8
In this article, I will show you how to configure a MySQL database cluster with three nodes in a multi-master replication. Multi-master replication allows writing of records in each node, so if a node...
View ArticleHow to join your Linux server to the NTP pool project
This tutorial explains how to configure a NTP (Network Time Protocol) server (using ntpd) and join it to the continuously more demanded NTP pool project.
View ArticleInstall and configure a corporate Open Source Booking System on Centos 7
In today's business, it is increasingly necessary to share workspaces, labs, tools, and any other type of resources. Making the most of the available resources has become a competitive advantage for...
View Article16 Practical Examples of Linux LS command for Beginners
Whenever it's required to take a look at the contents of a directory on the command line in Linux, ls is the command that's used. It lists the contents sorted in alphabetical order. While that's the...
View ArticleHow to install Moodle on ISPConfig
Moodle is a learning platform designed to provide educators, administrators, and learners with a single robust, secure and integrated system to create personalized learning environments. The tutorial...
View Article8 Linux Locate Command Examples for Beginners
While find is no doubt one of the most popular as well as powerful command line utilities for file searching in Linux, it not fast enough for situations where-in you need instantaneous results. If you...
View ArticleOpenShot 2.3 Linux Video Editor New Features
It’s been quite some time since we last talked about OpenShot, and more specifically when it had its second major release. Recently, the team behind the popular open source video editor has made its...
View ArticleLibreswan based Ipsec VPN using preshared and RSA keys on Ubuntu
The purpose of this tutorial is to explore LibreSwan which provides an IPsec protocol implementation. It is available in RedHat distributions, however, it can be compiled for another platform such as...
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