Unix

all about unix systems (Hpux/IRIX/Solaris/BSD

FreeBSD 10.1 FreeSWITCH FusionPBX

FreeSWITCH - open source VoIP program. Have any features which must be on VoIP PBX. Have API which works with events. More details you...

Install and configure LMD and Clam AntiVirus on CentOS 7

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...

How to Disable SSH Root Login in GNU/Linux

As we all know, root SSH login is enabled by default in GNU/Linux. We can easily access our remote servers and manage them if...

Howto- Install pkgin on NetBSD 6

In this post i will show you how  i have  installed  my pkgin in my  Netbsd 6.0 Beta. What's is  pkgin ? pkgin is cool   software...

FreeRADIUS Active Directory Integration with NTLM-MSCHAP

We must install and configure Active Directory and DNS server in Windows 2008 or Wındows 2012 server. In my environment I used windows 2008...

Write a TCP Server in Python. Introduction with Sockets – Part...

It is late and I decided to code a simple TCP server in pure Python. But...

Determine Your Specifications from Command-Line

We recently published article about how to determine your computer's architecture via GUI. Today am going to show how to do the same thing...

Install xRDP in ubuntu 13.04

What is xRDP?  xRDP is a server which allows you to  connect remotely  to ubuntu via Remote Desktop Connection. It helps you to use ...

VI Save and Exit: Essential Commands in Unix’s Text Editor

What is VI? VI, short for "Visual Interface," is a powerful text editor that...

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...

Getting One Time Password for FreeBSD using OPIE

Introduction Secure Shell, or SSH, is a cryptographic (encrypted) network protocol for initiating text-based shell sessions on remote machines in a secure way. This allows a user...

Write a Simple Client in Python

Now that we finished writing the TCP server it is time to write a simple client which will connect to the server. It is...

Monitor Per Process Network Bandwidth Usage with Nethogs

NetHogs is an open-source, small 'net top' tool. Instead of breaking the traffic down per protocol or per subnet, like most tools do, it...

FreeBSD Snort IPS

The topology will be as follows: Apache, MySQL and PHP already installed and configured. In /usr/local/etc/php.ini file configure the  following lines: error_reporting = E_ALL & ~E_NOTICE date.timezone =...

Easy Navigation Through Your Folders

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

WordPress on Ubuntu 16.04 With Caddy

Introduction WordPress is a famous content management system based on PHP and MySQL, distributed under the terms of the GNU GPLv2 (or later). In most...

Exception Handling in Python

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...

FreeBSD Asterisk test between 2 extensions

Asterisk — Open source PBX system. Developed by Mark Spencer. Working on Linux, FreeBSD, OpenBSD and Solaris operation systems. The project name created from...