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 address is a 128-bit number comprising 8 colon-separated groups each made up of 4 hexadecimal numbers. Read Also: What’s wrong with
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How to Install and Configure Memcached on CentOS 8
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 article, you will learn how to install and configure a Memcached caching system on CentOS 8 Linux (same instructions also work
How to Install Varnish Cache for Apache on CentOS/RHEL 8
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 in server memory – in a cache. It is configured to run in front of an origin server such as Apache
How To Enable HTTPS for Varnish Cache using Hitch on CentOS-RHEL 8
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 of software called an SSL/TLS termination proxy, to work alongside Varnish Cache to enable HTTPS. The Hitch is a free open
How to Change Hostname in CentOS/RHEL 8
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 it. There are various ways of setting up a hostname in CentOS/RHEL 8 and we are going to look at each
Rocket.Chat – Free, Open Source, Enterprise Team Chat for Linux
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 Linux, Windows, macOS, Android, and iOS mobile operating systems. It is similar to Slack and features live chat, free audio and