Recent Articles

Docker 1.6 Released - How to Upgrade on Fedora / CentOS

Docker, a popular open source container platform for packaging applications, has a new release 1.6 with lot of new features in it. This version has updates to Docker Registry, Engine, Swarm, Compose and Machine. The release aims at improvements in performance, developer and system administrator experiences. Let us take a quick look at the new […]

April 28, 2015 | By
| Reply More

How To Install Debian 8.0 Jessie and Things To Do After

Debian 8.0 codenamed Jessie has finally been released including many major changes such as a new default init system. systemd. There are also many packages updated with this release such as apache, gimp, nagios and many others. Jessie comes shipped with both Python version 2.7.9 and 3.4.2. This release will be supported for the next five […]

April 27, 2015 | By
| Reply More

How to Install Ubuntu MATE 15.04 and Things to do after

Ubuntu is one of the most used Linux based desktop operating system and MATE is a premiere desktop environment which is a continuation of GNOME 2. Ubuntu is open source and has quite a few diverse flavors with each having unique desktop environment. Ubuntu MATE is a secure, light weight, elegant, efficient and freely available […]

April 26, 2015 | By
| Reply More

How to Install Kubuntu 15.04 Desktop and Things to Do After

Kubntu is based on Ubuntu but it is quite different in terms of Graphical User Interface. Ubuntu has the Unity based graphical environment (GNOME desktop environment developed by Canonical Ltd.) where as Kubuntu uses KDE Plasma Desktop instead for graphical user interface. KDE Plasma 4 and 5 provide an environment for creating and running applications. […]

April 24, 2015 | By
| Reply More

A Guide on How to Install Ubuntu 15.04 with Screenshots

Ubuntu is a Debian based Linux operating system for servers, desktop computers, tablets, phones and TVs. Word Ubuntu means humanity or humanity to others. A UK based company Canonical Ltd led by a South African entrepreneur Mark Shuttleworth is developing Ubuntu but it is an open source product so further customizations or modifications can be […]

April 23, 2015 | By
| 1 Reply More

How IP forwarding Helps Connecting Private interface to Internet in Linux

Hi everyone, today we'll learn about IP forwarding or Packet forwarding from one network interface to another in Linux using iptables. IP forwarding is a concept to make Linux machine to send data from one network to another as a router. So, it can be used as a router or a proxy server that can share internet […]

April 22, 2015 | By
| Reply More

20 Awesome Docker Containers for a Desktop User

Greetings to everyone, today we'll list out some awesome Desktop Apps that we can run using Docker Containers in our very own Desktop running Docker. Docker is an Open Source project that provides an open platform to pack, ship and run any application as a lightweight container. It has no boundaries of Language support, Frameworks or packaging […]

April 21, 2015 | By
| Reply More

How to Install opensc and Required Smart Card Reader Drivers

OpenSC is a set of open source tools and libraries for smart cards which provides management of smart card (creation of PKCS#15 file structure and accessing smart cards using PKCS#11 API) . Smart Card or HSM (hardware security module) used for multiple purposes such as storage of cryptographic keys for web browser (Firefox) and email […]

April 20, 2015 | By
| 5 Replies More

DD Utility - Easily Backup and Restore Disk Image Files In Ubuntu

The legacy DD is a command line utility for UNIX like operating systems. DD stands for Data Description and the utility empowers the user to copy and convert files but it is a command line utility without any Graphical User Interface (GUI). DD utility can copy and convert simple files, device drivers (e.g for CD […]

April 17, 2015 | By
| Reply More

How to Install Discourse in a Docker Container

Hi all, today we'll learn how to install Discourse using Docker Platform. Discourse is the 100% open source discussion platform built for the next decade of the Internet featuring as a mailing list, a discussion forum and a long-form chat room. It is a smart way of attempt to reimagine what a modern, sustainable, fully open-source Internet […]

April 16, 2015 | By
| 1 Reply More

How to Configure MariaDB Replication on CentOS Linux

Its a process of creating duplicate versions of a the DB. Replication process is not only copies a database, but also synchronizes changes from master to one of the slaves. But this is does not means that slave databases are identical copy of the master, because replication can be configured that only a schema of […]

April 15, 2015 | By
| 2 Replies More

How to Install Linux Kernel 4.0 from Elrepo / Source on Ubuntu / CentOs

Hi everyone, today we'll learn how to install the latest Linux Kernel 4.0 from Elrepo and compiling using Source. Linux Kernel 4.0 is the latest Mainline Kernel codenamed ‘Hurr durr I’m a sheep’ till date. It is the kernel released after the stable released of 3.19.4 . April 12 is considered as a big day for all […]

April 14, 2015 | By
| Reply More

How to Deploy Deis using Heroku Buildpacks

Hi everyone, today we'll learn about how to deploy Deis using Heroku Buildpacks. Deis supports deploying applications via Heroku Buildpacks. Buildpacks are useful if one is interested in following Heroku’s best practices for building applications or if we are deploying an application that already runs on Heroku. It maintains a collection of buildpacks that are available by default […]

April 13, 2015 | By
| Reply More

How Install Elementary OS 0.3 Freya and Customize Desktop

Elementary OS is a light weight Ubuntu based operating system which is getting wide spread popularity. It has three versions released to date whereas fourth version is decided to be developed based on upcoming Ubuntu 16.04. Jupiter (0.1): It was the first stable version of Elementary OS based on Ubuntu 10.10 and released on March […]

April 12, 2015 | By
| Reply More