Rocket.Chat is a free, open-source, scalable, highly customizable, and secure platform that allows you to communicate and collaborate with your team, share files, and chat in real-time. It is cross-platform and it runs on...
Setting up a hostname is one of the quintessential tasks when setting up a server. A hostname is a name that is assigned to a PC in a network and helps in uniquely identifying...
Varnish Cache lacks native support for SSL/TLS and other protocols associated with port 443. If you are using Varnish Cache to boost your web application’s performance, you need to install and configure another piece...
Varnish Cache is a free open source, modern and high-performance web application accelerator. It is a fast reverse HTTP proxy that caches content to speed up your web server performance, by storing web content...
Memcached is an opensource, high-performance, and superfast in-memory key-value store that is designed for speeding up web applications. Among the popular web applications that rely on Memcached include FaceBook, Reddit, and Twitter. In this...
IPv6 addressing was developed in anticipation of depletion of the IPv4 addresses. It is meant to solve the exhaustion of IPv4 addresses through the use of a much wider network addressing space. An IPv6...
Ruby is a dynamic, multi-purpose, free, and open-source programming language that is usually used for the development of web applications. It’s a high-level programming language that enjoys a vibrant community of developers who help...
Varnish Cache (commonly referred to as Varnish) is an open-source, powerful and fast reverse-proxy HTTP accelerator with modern architecture and flexible configuration language. Being a reverse proxy simply means it is a software that...
There are so many benefits of using a VPN (Virtual Private Network), some of which include keeping you safe on the internet by encrypting your traffic and helping you to access blocked content/sites/web applications...
In this guide, you will learn how to reset a forgotten root password on RHEL 8 server. Resetting the root password usually involves a few steps that will help you to reset the root...
