Descriptive guide to install OpenVPN on Linux
In ever-increasing threats against internet users, VPN provides a safe way to access the internet as it secures our data…
How To’s
Creating SWAP partition using FDISK & FALLOCATE commands
Swap-partition holds the memory which is used in case the physical memory (RAM) is full . When RAM capacity has been…
Working with VI editor : The Basics
VI editor is a powerful command line based text editor that was originally created for Unix but has since been…
IP Aliasing : Assigning multiple IP addresses to single NIC
In this tutorial, we are going to learn to assign multiple IP addresses to a single NIC (Network Interface Card)….
Mastering DNF command with examples
DNF was first made available in Fedora 18 & with Fedora 22, it had replaced Yum to become default package…
Install NVM on Linux: Maintain multiple NodeJS versions with Node Version Manager
We have earlier discussed How to install Node.js on Linux systems. In this tutorial, we will learn about NVM &…
Easy guide to install MySQL on Ubuntu
MySQL is one of the most famous Free & Open Source Relational Database system. MySQL uses a relational database &…
Configuring redis MASTER SLAVE setup
We discussed in our previous tutorial, about redis server & its installation. In this tutorial, we will learn to create…
Backup Linux data to Amazon S3 with CloudBerry Backup
Recently we have started using an awesome solution to backup our Linux files and folders to Amazon S3 called Cloudberry…
Beginner’s guide to SELinux
SELinux or Security Enhanced Linux is advanced access control mechanism which was developed by US security agency NSA to prevent…
Beginner’s reference guide to NMAP command
Network Mapper or NMAP command open source security tool & is said to be the best port scanner. It is…
Complete guide to Dual Boot Ubuntu 18.XX with Windows 10
Ubuntu 18.04 aka Bionic Beaver was released on April 26th, 2018 with a lot of changes on front end as…
Simple guide to install SVN on Ubuntu
SVN is a software versioning & revision control system, that has been around for a while now but is still…
How to install GITHUB on Ubuntu : Step by Step
Github is a web based implementation of Git. Similar to Git, it is a distributed version control system & also…
Important PostgreSQL commands you should know
In this tutorial, we will learn about some useful PostgreSQL commands. We have already discussed the installation of PostgreSQL on…
How to create SWAP SPACE in Linux system
Swap file or swap space is a file on Linux file-system that is used to hold programs or pages, in…