Top 25 Linux Commands

Top 25 Linux Commands to make you a Command-line Expert

Linux is an open-source OS based on the UNIX operating system and its one of the most popular operating systems in the world. Linux is known for its stability, security, flexibility,...
Rsyslog Server Setup in Linux Ubuntu

How to Setup Rsyslog in Ubuntu 16/18

Rsyslog is a high performance and secure logging system that has started its journey as a regular syslog daemon and evolved into one of the powerful logging systems in most of...
How to Install PostgreSQL on Ubuntu 18.04

Install PostgreSQL in Ubuntu 18.04 – Step-by-Step

PostgreSQL is open source object relational database system (ORDBMS) that uses and extend SQL language with tons of features. It is one of the most sought after RDBMS with many advance...
Install Docker Ubuntu 18.04

How To Install and Use Docker on Ubuntu 18.04

Container technology is not a new phenomenon and has been a part of core features of Linux from long back. Most notable among them are Solaris container, OpenVZ and LXC. Docker came...
How to Make a Minecraft Server Linux

How to Setup and Host a Minecraft Server – Step by Step Guide

Minecraft is one of the most popular sandbox video game developed by Swedish game developer Markus Person and is now owned by Microsoft. It is a multiplayer game and is available...
Install VestaCP on Ubuntu 18.04 & CentOS 7

How to Install VestaCP on a VPS (Ubuntu, CentOS, Debian)

What is VestaCP Web Control Panel? Vesta Control panel (VestaCP) is an open source and light weight web hosting control panel with its core written in bash. Using VestaCP, one can manage...
Ubuntu 18 Install Jetty

Install Jetty 9 on Ubuntu Server 18.04 LTS

Jetty 9 is a HTTP server just like Apache 2 or Nginx, and a Java servlet engine just like Apache Tomcat. Jetty 9 has support for...
Xen vs KVM Virtualization

Xen vs. KVM: Comparison Reviews

Are you planning to setup a virtualization environment and wondering which virtualization to use - Xen or KVM? Without going into Xen vs. KVM debate, this guide will help you understand each...
IPTables Config & Chains Examples

20 Frequently Used iptables Examples (Linux Firewall)

The iptables is a command line tool that is built on the top of kernel framework called Netfilter. The netfilter framework empowers one to allow, drop or modify incoming and outgoing...
Install Cacti on Centos 7 Guide

How to Install Cacti on CentOS 7

Cacti is an open-source, web-based network monitoring tool that generates graph data of CPU usage, memory usage, network bandwidth utilization, and more. With the help of RRDtool (Round-Robin database tool), Cacti can...

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