How to Upgrade Linux Kernel to Stable 4.7 on CentOS 7.x

This is an article on upgrading Linux kernel to the latest stable version (4.7.0) on CentOS 7 . Here, we will understand why we should upgrade the kernel  and different ways of doing the same. As you might know, kernel is a part of the Operating System(OS) that acts as an interface between applications and […]

August 8, 2016 | By
| Reply More

How to Monitor Docker Containers using Grafana on Ubuntu

Grafana is an open source feature rich metrics dashboard. It is very useful for visualizing large-scale measurement data. It provides a powerful and elegant way to create, share, and explore data and dashboards from your disparate metric databases. It supports a wide variety of graphing options for ultimate flexibility. Furthermore, it supports many different storage backends for your […]

August 3, 2016 | By in MONITORING
| Reply More

How to Install Visual Studio Code 1.3 on Ubuntu 16.04

Visual Studio Code is a lightweight, free and open source software. It provides developers with new choice of tooling, one which combines with simplicity and the streamline experiences with the code editor with more features. It is a powerful source code editor which runs on your desktop environment, available for OS like for Windows, OS X and Linux. […]

August 1, 2016 | By
| Reply More

Script to Create OpenStack Node with DevStack on CentOS 7

A lot of times, it is necessary to have an OpenStack deployment that can be quickly set up for testing and training. DevStack is a series of scripts that help to set up OpenStack very quickly. It is mostly used for development environments and functional testing of OpenStack's different projects. This article will detail the […]

July 27, 2016 | By in LINUX HOWTO
| Reply More

Powerful SSH Command Options with Examples on Linux

SSH is a popular, powerful, software-based approach to network security. It is used for logging into a remote machine and for executing commands on a remote machine. Whenever data is sent by a computer to the network, ssh will automatically encrypts it. It is designed and created to provide the best security when accessing another computer remotely. […]

July 26, 2016 | By in LINUX COMMANDS
| Reply More

How to Install and Use Arango Database on Ubuntu16.04

Arango database (ArangoDB) is a multi-model database system, meaning one that uses combination of Key-Value pairs, documents and graphs to store data. It has a flexible data model for documents and graphs. It is a general purpose database and provides all features that are needed for a modern web application. Because of the web interface […]

July 25, 2016 | By
| Reply More

How To Run CentOS Atomic Host on VirtualBox

In an increasingly containerized IT environment, tools and platforms that allow ease of container management and deployment are increasingly becoming popular. CentOS Atomic Host is a micro-OS that provides a platform whose purpose is to easily deploy and scale containers. It is created by Project Atomic, which is a Red Hat-sponsored organization. Comparable to CoreOS, […]

July 22, 2016 | By
| Reply More

10 Best Known Forensics Tools That Works on Linux

Now a days, computer or digital forensics is a very important because of  crimes related to computer, Internet and mobiles. Evidences such as computer and digital devices contain or store sensitive information which can be useful for forensic investigator in a particular crime or incident. Digital forensic investigation required tools to extract desired information from […]

July 20, 2016 | By
| Reply More

Install and Configure Git on Ubuntu 16.04

Git is an open source, distributed, version control system designed to handle every type of projects from small to big with speed and efficiency. It is easy to learn and has a low memory consumption with lightning speed performance. It surpasses several other SCM tools like Subversion, CVS, Perforce and ClearCase with features like cheap local […]

July 18, 2016 | By
| Reply More

Install New Skype App for Linux Clients Including on Chrome

Skype is one of the most widely used communications application in the world. It is available for Windows, Mac OS X, Linux, and other mobile devices. Sadly, Linux users have been left out in the cold for a while, as the Linux client has not been updated since 2014. Skype's announcement of a next-generation Linux-native […]

July 14, 2016 | By
| Reply More

How to Install and Use Metasploit Security Tool

According to Rapid7 (company behind the project) web site, Metasploit framework is the World's most used open source penetration testing software. It can be either used for offensive or defensive purposes by hackers.  Metasploit framework is available in many Linux distributions such as Kali (old name Backtrack). However, in this tutorial , Metasploit software will […]

July 11, 2016 | By in SECURITY
| Reply More

Learn Ansible Basics to Install, Create Roles, PlayBook in Linux

DevOps has become an increasingly important aspect of daily life for many systems administrators. The demand to automate as much as possible, combined with the needs for flexibility and scalability, can give the most seasoned veteran a headache. Ansible will help ease a lot of those pains. Ansible is an open source tool used for […]

July 8, 2016 | By in DEVOPS
| Reply More

How to Install KDE Plasma 5.7 in Linux Distros

KDE Project team has proudly announced its flagship Desktop Environment KDE Plasma 5.7 with greatly improved Wayland windowing system, along with numerous feature improvements including improved workflows, better Kiosk support, New system tray and task manager, and more. The Jump List Actions feature, which is introduced in the previous release, has been now extended to be accessible […]

July 7, 2016 | By
| 4 Replies More

How to Install Go on Ubuntu Linux and CentOS

GO is a general purpose system programming language which means that you can build wide variety of application using it. It is purely an open source language developed by Google. It has cross platform, which supports all major operating systems. Go source code is compared to a binary executable or library, this results in a very […]

July 6, 2016 | By
| Reply More