Unix

In this article we will integrate OpenVPN to Domain Controller. But channel between client and server will be crypt with certificate. The network configuration will...

Introduction Linux Malware Detect is a malware detector and scanner for GNU/Linux, designed particularly for shared hosting environments. It is released under the GNU GPLv2...

Tired of typing long path names? Me too. I have a very good solution that will save you time and energy. Type less, be...

In the '80s and early '90s, DOS and Windows were the only predominant operating systems. They were only accessible to those...

A dictionary is a container that stores Python objects and each item  of the dictionary consist of a key and value. Python dictionaries are...

Even after  installing  pidgin-sip the  office comminicator  wont  to connect and  still giving this error: READ  ERROR how to   solve  this ?   sudo apt-get install pidgin-sipe make  this ...

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 ...

This article was written with an intention to help Linux users in understanding the Chroot Jail feature and setup one themselves, for experimenting. Imprisoning users...

find command is used for locate files in a directory hierarchy on Linux/Unix systems. You can search for files according to name, owner, group, type, permissions,...

You know you get serious with Python programming language when you start to learn about exception handling. But why do we need exception handling? The...

Introduction Munin is a monitoring tool that can help analyze resource trends, presenting information in graphs through a web interface. The installation come with a...

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...

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...

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...

OpenFire – Formerly known as Wildfire server and Jive Messenger XMPP server(Extendible Messaging and Presence Protocol). Formerly known as the jabber protocol. Is written...

Graylog: a powerful logs management system Graylog is an open source logs management system which parses and enriches log messages, wire and event data from...

Openfire - Jabber/XMPP is a server written in JAVA. This is free software and is also official support. Management has a WEB panel and...

There are a lot ways to take screenshot in Linux. scrot is a very useful command-line tool for taking screenshots. scrot is pre-installed in most...