This tutorial will help you to install mod_cloudflare for Apache on your Ubuntu Linux system. This helps us to find the original IP of the user in Apache logs instead of Cloudflare logs. Install mod_cloudflare for Apache First of all, enable the PPA of Cloudflare module to your Ubuntu system. curl -C - https://pkg.cloudflare.com/pubkey.gpg...
Most of the Web/API services providers are shifting their environments to TLS 1.2 or greater. So to consume their services via PHP applications, you also need to force your application to use TLS 1.2 during making a connection. This tutorial will help you, how to use TLS 1.2 with PHP cURL. You can add...
The howsmyssl.com website provides you the option to test TLS version used by your browser or PHP script. Put the below PHP script on your website document root and access in a web browser. This will return the TLS version used by your script to connect remote application. [crayon-5d5b90a03cec2082759605/] I have written this in...
The fact is, JSON file doesn’t support comments. All the content in the JSON file is data. But still you want to add a comment to your JSON file, You can use the data part as the comment. Which can be ignored during the processing of JSON file. The JSON file contains values in...
PhantomJS is a headless WebKit scriptable with a JavaScript API. This is helpful for testing webpages on the command line. This tutorial will help to install FantomJS on CentOS, RHEL, and Fedora systems. Essentially there is no installation required. You just need to download the static build of PhantomJS and configure on your system....
Node.js stores all the command line arguments in an array. The first element of an array is the node command (binary location) itself. The second element is the javascript file we refer to that often comes after the node command. After that, the arguments are stored in third, fourth and so on. To understand...
The Debian team has announced the latest version Debian 10 “Buster” released on July 6th, 2019. This release has code name “Buster“. Debian 10 is full of new features and upgrades than the previous release. In this tutorial, I will help you to Upgrade Debian 10 Buster from Debian 9 Stretch with simple steps....
Skpye is the most popular application in the Internet world for Audio/Video calling, Videoconferencing and the amazing support of IM and file sharing. Currently Skype 8.50 is available to download from Skype official download page. Use this tutorial to install Skype on Debian desktop system. Step 1 – Prerequsities Your Debian Linux system must...
MySQL 8 is the latest version available for the installation. MySQL is a most popular database server for Linux systems, it also supports a large number of platforms. This tutorial will help you to Install MySQL Server 8.0 Community Edition on CentOS/RHEL 7/6, Fedora 30/29/28 using the package manager. Step 1 – Setup Yum...
Angular is an frameworks, libraries, assets, and utilities. It keeps track of all the components and checks regularly for their updates. This tutorial will help you to install the Angular CLI tool on CentOS 7/6 and RHEL 7/6 Linux operating systems. Step 1 – Install Node.js First of all, you need to install node.js...