Latest Articles

How to install and use lnav on CentOS 7

Introduction lnav, which stands for Log File Navigator, is a CLI-log file viewer built for small scale solutions. It is totally free, easy to use...

How to measure disk performance with fio and IOPing

Introduction Whether it's a server, or a PC for work, what usually limits performances is disk speed. Even if using SSDs, their speed is not...

How to install Visual Studio Code and .NET Core on RHEL...

Introduction It was November 2014 when Microsoft announced the open sourcing of .NET with a project named .NET Core. It was announced as a smaller...

How to install Mattermost on RHEL 7.1

Introduction Mattermost is an open source, private cloud Slack-alternative. A workplace messaging system for web, PCs and phones, released under the MIT license. In a previous...

How to install Nextcloud on CentOS 7

Introduction In a previous tutorial we talked about the installation of Nextcloud on an Ubuntu 16.04 server with Apache. Remember, Nextcloud is a cloud storage...

What your inner computer geek should know about Python and Linux

Having been around computers since my youngest years I have always been curious how they work, so I started playing around with them. I...

Install Mattermost with PostgreSQL on Ubuntu 16.04

Introduction Mattermost is a workplace messaging system for web, PCs and phones. It's an open source alternative to Slack. A complete Mattermost installation consists of three...

How to install ownCloud 9.1.4 on CentOS 7

Introduction OwnCloud 9.1.4 is an open source software for file sharing and data synchronization that is very useful in the enterprise sector, with an easy...

How to install and use EncryptPad on Ubuntu 16.04

Introduction EncryptPad is an application for editing symmetrically encrypted text. It provides a tool for encrypting and decrypting binary files, and it uses the format...

How to install WordPress with Docker on Ubuntu 16.04

Introduction For those who don't know, WordPress is a famous content management system based on PHP and MySQL, distributed under the terms of the GNU...

Centos

New release of CentOS Linux 7

Introduction Since the release of Red Hat Enterprise Linux 7.3, we've been waiting for a new version of CentOS. And, of course, it's no surprise...

RHCSA module 2 – Log management, disk partition and LVM management

Log management, disk partition and LVM management  for RHCSA-An introduction Log management, disk partition and LVM management are important aspect from RHCSA point of view.This...

Interviews

Learn file management commnad line required for RHCSA

3.0 Introduction to Red Hat Linux Key file system Welcome back, in this ‘RHCSA examination preparation...

Counter Strike Global Offensive Confirmed For Linux

Gabe Newell, co-founder of Valve gave an interview and confirmed the Counter Strike Global Offensive...

Interview With Sancho Lerena From Pandora FMS

Hello Unixmen readers, today we have a special guest here at our desk! Ladies and...

Knockd – Detailed And Simpler

As I could see there are lot of articles about knockd and it’s implementation. So,...

Exclusive Interview with Illumos Founder Garrett D’Amore

During the week, Unixmen exclusively interviewed Illumos Founder, Garrett D'Amore. Garrett has worked for the...

Introduction to LanyFS

Back in July 2012, I had the privilege of talking with Dan Luedtke. He was...
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