How to Add and Remove Users in Ubuntu
Learn how to add and remove users in Ubuntu in this guest post by Jay LaCroix, a Linux expert…
How To’s
Install Varnish Cache for Apache Web Server to Speed up Website
Varnish or Varnish cache is an open source http proxy/accelerator that is put in front of webserver, for the purpose…
Easy way to integrate Apache with modsecurity on Ubuntu
ModSecurity WAF (Web Application Firewall ) is an open source software firewall that is used to safeguard applications from attacks…
MongoDB installation & configuration on RHEL/CentOS
MongoDB is one of the famous , free & open source document oriented No-SQL database server. MongoDB uses JSON like…
Installing mod_pagespeed for Apache webserver
Pagespeed or mod_pagespeed is an open source module used in apache & is used to speed up the websites. It…
ABC of using Traceroute command in Linux
Traceroute command is well known networking utility using which we can determine the number of hops between source & destination…
Installing MEMCACHED in Ubuntu & RHEL/CentOS
Memcached is a very popular, open source distributed memory caching system, that is used for temporarily storing information that is…
Lazy SysAdmin’s guide to install Docker Compose
In this tutorial, we are going to learn about Docker Compose & process to install Docker compose on your Linux…
Learn Docker : Easy way to install Docker on Ubuntu
A Docker container provides a way to run multiple isolated systems on a single server or host. Each container shares…
Create your first Docker container : A Beginner’s guide
Docker containers are making news for some time now & there popularity has been growing day by day. They are…
Informative guide to Gitlab tutorial for Beginners
This gitlab tutorial for beginners is actually a collection of various tutorials that we have already published & purpose of…
Easy guide on how to install Java on Ubuntu systems
Java is a high level programming language that is being used for a large number of applications & is installed…
Creating a Wildfly cluster for load-balancing in Linux
In our earlier tutorial, we have learned to install wildfly 10.1.0. in this tutorial, we will learn to create a…
Simple way to compare files in Linux for differences
There are many GUI tools available to compare files & folders to check for any changes or dissimilarities, but it…
Mail Command : Send mail from terminal on Linux
There are plenty of ways for sending email while using GUI, using the browser, or with an email client. But…
Easy & simple guide to Backup & Restore GITLAB
Gitlab is a web GUI for git repositories with support for CI/CD, issue tracking & wiki. We have already discussed…