Month: September 2018

How to backup a FreePBX server?

Introduction. In this post we will learn how to make a backup of your FreePBX server. I will be using FreePBX version 13. Before we start we have to setup an FTP server, because FreePBX uses FTP protocol for backups. If you don’t have an FTP server running  already, you can read these short posts

How to setup FTP server in Windows?

Introduction In this lesson we will learn how to setup FTP server in Windows operating system. What is FTP Server? File Transfer Protocol(FTP) is a protocol used to transfer files between computers in a network. FTP server is usually required when you want to share files with other users or when you need to backup

Mininet Tutorial

What is Mininet? Mininet is a software that emulates virtual network environment with OpenFlow support. It is great for learning, prototyping and testing SDN features and applications.   How to install Mininet? There are several ways you can install Mininet. The easiest and recommended one is to go to https://github.com/mininet/mininet/wiki/Mininet-VM-Images and download the image for your

Ansible Tutorial

Introduction In this short Ansible tutorial we will go through the installation process of Ansible and its basic features. Ansible is an automation tool which allows us to manage remote servers without installing any agents on those remote machines.  Only the control machine needs to have it installed. By “remote servers” I mean not only Linux/Windows