In this tutorial, we will show you how to install Asterisk on an Ubuntu 16.04 server. Asterisk is the most popular open source software implementation of a telephone private branch exchange (PBX). It includes many features such as: voicemail, conference calling, call recorder, automatic call distribution, interactive voice response, real time monitoring, debugging console and supports most of the standard voice over IP (VOIP) protocols including SIP, d H.323 and MGCP.
Phabricator is free and open source set of tools that ease the process of building software and allows developers and companies to build better software. It includes tools for differential code review, repository hosting and browsing, monitoring tool, bug tracker, wiki and much more. Phabricator originally was developed as an internal tool at Facebook, but now it is under active development by hundreds of unique developers. In this tutorial we will install Phabricator on a Debian 9 VPS with Apache, PHP and MySQL server.
We will show you how to set up Apache with HTTP/2 support on Debian 9. HTTP/2 is a major revision of the HTTP network protocol. It is derived from the experimental SPDY protocol developed by Google. The primary goal of HTTP/2 is to reduce the latency, minimize the protocol overhead and add support for request prioritization. This makes the web applications to load much faster.High level syntax like status codes, methods, headers fields, URIs etc. are the same as the earlier version of HTTP except there is a difference on how the data is framed and transported between the client and the server.
MySQL is one of the most popular database management systems. It is most often used for web-based application and it is also one of the main components of the LAMP (Linux, Apache, MySQL and PHP) open-source web application stack. In this tutorial, we will show you how to import an SQL file into MySQL database on a Linux VPS. This will help you when you need to transfer your database from one server to another or to restore a database backup.
Apache is a free and open source web server, it is the most popular web server in the world, and is commonly used in Linux servers. It is developed and maintained by Apache Software Foundation, over half of all servers around the world are running this fast and secure web server. In this tutorial, we will show you how to set up Apache virtual hosts on Ubuntu 16.04, to host as many websites as you want, the limit is your server’s resources like RAM, disk space, etc.
Today we will guide you through the process of creating temporary and permanent redirects with Nginx web server.
What is URL Redirect?
URL Redirect or also known as URL Forwarding, is a technique to redirect a domain name or an URL from a location to another. The common use for this redirection is when a page on your site has a good SEO ranking, and you need to change it for a specific reason. For example, you are switching from a CMS to another, this will make your URL structure changed. So, in order to keep your existing SEO rank of a page, you can redirect/forward the old URL to the new ones. (more…)
If you are reading this post, no doubt you have run into an issue uploading files to your WordPress site, and are looking for a quick fix. Today we will show you how to increase the WordPress upload limit with easy. (more…)
Apache is a very popular web server, and with that popularity comes a need to ensure its security. In this tutorial, we will show you how to harden and secure the Apache web server by installing and configuring mod_security and mod_evasive Apache modules.
Mod_security is a free web application firewall (WAF) Apache module that helps to protect your website from various attacks such as PHP and SQL injection attacks, cross-site scripting, path traversal attacks etc. Also, it allows for real-time analysis and HTTP traffic monitoring with little or no changes of the existing Apache configuration. Mod_evasive is an Apache module that helps to prevent server brute force attacks and HTTP DoS (DDoS) attacks. (more…)
Buildbot is a continuous integration framework written in Python which automates the test, build and release software cycles. It is built using the Twisted networking engine, supports parallel execution of jobs across multiple platforms and runs on all major operating systems. The Buildbot installation can have one or more masters and multiple workers. In this tutorial, we will show you how to install Buildbot master and worker on Debian 9. (more…)
In today’s tutorial we will show you, how to install Virtual Environment on Ubuntu 16.04. We may face issues when our Linux distribution only offers certain versions of Python and its packages, when we actually need newer versions. We can install new versions of Python on the server, of course, but this will be more complex because we will have some dependency issues when trying to compile everything we need. Virtual environment make this very easy to manage and set up, we can have different versions of Python in each environment, and it will be isolated from the main system. Installing Virtual Environment on Ubuntu 16.04 is fairly easy task and it shouldn’t take more then 10 minutes to finish.