Linux tutorials

How To Setup PostgreSQL Replication On CentOS

Nowadays, services can't stop, and is system's administratos reponsability keep applications, services and servers on line. Let's make an scenario with 2 virtual machines...

Let’s Encrypt your Apache webserver on CentOS 7

Introduction It was September when, with a post on its blog, Google announced that starting from Chrome 56, its browser will mark non-secure pages containing...

NVIDIA 304.64 has been released! A look at new features and...

NVIDIA 304.64  is finally out fixing number of issues and bugs. The posts introduces you to its new features and details installation instructions. According to NVIDIA, they...

Install CentOS 6.5 Using Kickstart Method

Installing Linux can be done via multiple methods like (DVD/ftp/http/NFS/), but the easiest way is from kickstart file. Its very easy, and fast method. Before...

Upgrade to KDE 4.6

  Today KDE has released 4.6.0, containing compelling new features and improvements to the Plasma Workspaces. KDE  is  comming  with  many  features  like  : Plasma Workspaces Put...

How To Install Git On CentOS 7

Git is a very useful version control tool in the today’s software development industry. I use it all the time so thought to write...

Blender 2.64 has been released! PPA Ubuntu

Blender 2.64 has been released, The 2.6x series is being targeted at including all work that happened in branches or patches past years. According to...

7 Firefox Extensions to improve your security!

In the Pwn2Own contest 2011, Safari was the first browser to be hacked, Followed by Internet Explorer 8. Firefox and Chrome web-browsers remained unhacked! Firefox, one of the most...

Gooseberry – An alternative to Raspberry Pi

Gooseberry is another alternative to Raspberry Pi, and according to the manufacturers it is three times faster than its rival. This new berry comes...

How To Find The Public IP Address Your Network Is Sending

You know that the IP address visible within your network may be not the same with the public IP your network is sending. If...

CentOS IP Address Not Detected On VirtualBox – How To Fix?

Recently i installed Centos 6.4 on my Virtualbox and the network card doesn't start automatically at first boot. My network card IP details doesn't...

Caddy Web Server on Ubuntu 16.04

Introduction Across our many tutorials we have looked at hundreds of different technologies. In almost every article, we've based our work on Apache or NGINX...

How To Extract Images From Videos Using ffmpeg

Hi unixmen readers, Have you ever wanted to extract images from a video file? It is possible to do such thing in Linux and for...

Install And Configure Scponly In CentOS

Introduction Scponly is an alternative shell for system administrators who would like to provide access to remote users to both read and write local files...

Analytics Engines: Elasticsearch 5.4 on Ubuntu 16.04

Elasticsearch - A Distributed Analytics Engine Elasticsearch is an open-source, highly scalable, full-text search and analytics engine. It is part of a full stack called Elastic...

Tiny Core Linux 3.7 with option Gui install

Team Tiny Core is pleased to announce the release of Tiny Core Linux 3.7. Final change log: new multicore.iso both Tiny Core ...

Install Rocket.Chat on Ubuntu 16.04

Introduction Rocket.Chat is a messaging system for team communication, like Slack. It has various features, including: Video conferences Help desk chat File sharing Voice messages ...

Wine Installation in Linux

WINE Wine stands for "Wine is not an emulator" and it is an open source software which allows Linux, Mac, FreeBSD, and Solaris users to...