Configure WordPress with W3 Total Cache and CloudFlare CDN in LAMP
This guide will show you how to increase WordPress website load speed with W3 Total Cache Plugin and a CloudFlare CDN free account. In this tutorial, Wordpress CMS system is installed on top of a LAMP...
View ArticleInstalling a VPN with Tinc on Ubuntu 16.04 LTS
Tinc is an open-source VPN daemon that available for a wide range of platforms and has several advantages over similar VPN clients. A Virtual Private Network (VPN) is a secure private network that...
View ArticleHow to use speedtest on a Linux server to check, store and report internet...
Following on from a set of problems of poor broadband connectivity I was experiencing I decided that I wanted to monitor the Mbps speed I was getting from my provider on a regular basis. I was seeing...
View ArticleLinux Basics: How to hide, lock, encrypt, and secure your files on Linux
Hiding, locking, or even encrypting your files and folders on Linux is pretty easy, and for whatever reason you want to do this there are many different approaches that you can follow. Here is a quick...
View ArticleLinux fold command tutorial for beginners (with examples)
While working on the command line in Linux, one thing that you'd have probably missed is how the output gets displayed in terminal. I mean, the way it fits the available area. Have you ever found...
View ArticleInstall and Configure LEMP Stack in Debian 9
This tutorial will guide you on how to install and configure LEMP stack (Nginx with MariaDB and PHP7) on the latest release of Debian 9. These pieces of software are widely used on servers on the...
View ArticleLinux Gzip Command Tutorial for Beginners (7 Examples)
Linux offers several command line tools for compressing/decompressing files. One of them is Gzip, which uses Lempel-Ziv coding (LZ77) for its compression operations. In this tutorial, we will discuss...
View ArticleInstall and Configure ISC DHCP Server in Debian 9
In this tutorial, we’ll learn how to install and configure DHCP server in Debian 9. DHCP or Dynamic Host Configuration Protocol is a protocol used in networks through which a system can automatically...
View ArticleHow to Install Apache Cassandra NoSQL database on a Single Node Ubuntu 16.04
The Apache Cassandra is a distributed NoSQL database management system designed to handle large amounts of data. It's free and open source, and provides High-Availability with no single point of...
View ArticleLinux fmt command - usage and examples
Sometimes you may find yourself in a situation where-in the requirement is to format the contents of a text file. Gladly, there exists a command that can cater to at-least some of the text formatting...
View ArticleHow to Setup Automatic Security Updates on CentOS 7
Security updates, as most of you'd agree, are very important. On Linux, it's always advisable to keep the installed packages up to date, especially when it comes to security. In general, users should...
View ArticleLinux Groups Command for Beginners (with Examples)
In Linux, there's a concept of users (those who use the system), and then there's the concept of groups, which is basically a logical mechanism to manage a collection of users. To give you a basic...
View ArticleHow to Install WebERP On Ubuntu 16.04
WebERP a complete web based accounting and business management tool that can be used for online shop or a retail management system released under an OpenSource license. In this tutorial, I will show...
View ArticleHow to Install and Configure Askbot with Nginx on CentOS 7
Askbot is an open source software for creating Q&A forums based on Python Django Framework. It's basically a Q&A system like StackOverflow, Yahoo Answers, and others. In this tutorial, we will...
View ArticleLinux Free Command Explained for Beginners (6 Examples)
Sometimes, while working on the command line in Linux, you might want to quickly take a look at the total available as well as used memory in the system. If you're a Linux newbie, you'll be glad to...
View ArticleHow To Install MariaDB Galera Cluster on Ubuntu 16.04
MariaDB Galera is a multi-master cluster for MariaDB. In this tutorial, we will explain how to setup MariaDB Galera Cluster 10.1 with 3 nodes running on Ubuntu 16.04 server. We will also test database...
View ArticleLinux Head Command Explained for Beginners (5 Examples)
In this article, we will discuss the basics of the head command using some easy to understand examples. Sometimes, while working on the command line in Linux, you might want to take a quick look at a...
View ArticleHow to install Sogo Groupware Server on Debian
Today we talk about Sogo. SOGo is a fully supported and trusted groupware server with a focus on scalability and open standards, is released under the GNU GPL/LGPL v2 and above. SOGo provides a rich...
View ArticleLinux Gunzip Command Explained with Examples
We have already discussed the gzip command in Linux. For starters, the tool is used to compress or expand files. To uncompress, the command offers a command line option -d. However, there's an entirely...
View ArticleInstall and Configure Kolab Groupware on Ubuntu 16.04 LTS
Kolab is a full featured web-based groupware software application that provides solutions for an email server, directory service, web service, Calendar, Task management, address books and more. Klab is...
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