How to Install Ubuntu 20.04 Server
Ubuntu Server 20.04, also named Focal Fossa, has been released by Canonical and it’s now ready for installation. This article
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How to Install Ruby on CentOS/RHEL 8
Ruby is a dynamic, multi-purpose, free, and open-source programming language that is usually used for the development of web applications.
How To Install Varnish Cache 6 for Nginx on CentOS/RHEL 8
Varnish Cache (commonly referred to as Varnish) is an open-source, powerful, and fast reverse-proxy HTTP accelerator with modern architecture and
How to Install VirtualBox Guest Additions in Fedora
As you might know, VirtualBox is an open-source hypervisor that allows users to create virtual machines and test-run different operating
How to Setup HAProxy as Load Balancer for Nginx on CentOS 8
To ensure maximum web application availability, scalability, and high performance, it is now common to implement technologies that introduce redundancy,
How to Share Wired Internet Via Wi-Fi and Vice Versa on Linux
In this article, you will learn how to share a wired (Ethernet) internet connection via a wireless hotspot and also
How to Setup a Redis Cluster in CentOS 8 – Part 3
Redis Cluster is a builtin Redis feature that supports automatic sharding, replication and high availability which was previously implemented using
How to Setup Redis For High Availability with Sentinel in CentOS 8 – Part 2
Redis provides high availability via Redis Sentinel distributed system. Sentinel helps to monitor Redis instances, detect failures and will do
How to Set Up IPsec-based VPN with Strongswan on CentOS/RHEL 8
strongSwan is an open-source, multi-platform, modern and complete IPsec-based VPN solution for Linux that provides full support for Internet Key
How to Reset Forgotten Root Password in CentOS 8
It’s not uncommon for users to forget their root password. This happens especially if you haven’t logged in as the
3 Ways to Create a Network Bridge in RHEL/CentOS 8
A network bridge is a data-link layer device that interconnects two or more network segments, offering communication between them. It
How to Install Joomla on CentOS 8
Joomla is a popular free and open-source Content Management System (CMS) written in PHP. Although it’s not as popular as