Latest Articles
Database System: PostgreSQL Replication on Ubuntu 16.04
PostgreSQL Database System
PostgreSQL is an advanced open source Object-Relational Database Management System (or ORDBMS). It is an extensible and highly-scalable database system, meaning that...
Control Tool: How To Install Webmin on CentOS 7
Introduction - A Web Based Control Tool
Webmin is a web control tool for UNIX (and other similar systems) which simplifies the management process. Normally, configuration...
Network Analysis: How To Install Bro On Ubuntu 16.04
Introduction: Bro Network Analysis Framework
Bro is an open source network analysis framework with a focus on network security monitoring. It is the result of...
NoSQL: How To Install OrientDB on Ubuntu 16.04
Introduction - NoSQL and OrientDB
When talking about databases, in general, we refer to two major families: RDBMS (Relational Database Management System), which use as...
eCommerce: Open eShop on Ubuntu 16.04
Introduction - Open eShop eCommerce Platform
Open eShop is an open source software for eCommerce platforms. It is a platform developed to sell digital goods...
Monitoring Server: Install Zabbix on an Ubuntu 16.04 Server
Monitoring Server - What is Zabbix
Zabbix is an enterprise-class open source distributed monitoring server solution. The software monitors different parameters of a network and...
Encryption: How To Secure an NGINX web server on Ubuntu 16.04
What is Let's Encrypt
Let's Encrypt is a free certificate authority brought by the Internet Security Research Group (ISRG). It provides an easy and automated...
Container: Docker Compose on Ubuntu 16.04
What is Docker Compose
Docker Compose is a tool for running multi-container Docker applications. To configure an application’s services with Compose we use a configuration...
Tutorial: How To Install Debian 9 ‘Stretch’
Introduction
After 26 months of development the Debian project released its new stable version, Debian 9, code name 'Stretch'. Thanks to the work of the...
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...
Security
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...
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...
