How to Synchronize Time with Chrony NTP in Linux
The Network Time Protocol (NTP) is a protocol used to synchronize computer system clocks automatically over a network. The machine
CentOS Tips
How to Install Latest LAMP Stack in RHEL-based Distributions
If you are a system administrator, a developer, or a DevOps engineer, chances are that at some point you’ve had
How to Migrate from CentOS 8 to AlmaLinux 8.5
In our earlier guide, we walked you through the installation of AlmaLinux. If you have CentOS 8 installed, an automated
How to Upgrade CentOS 7 to CentOS 8 Linux
In this article, you will learn how to upgrade CentOS 7 to CentOS 8.5 release. The steps described herein do
How to Install Java 17 on RHEL-based Linux Distributions
Java is a secure, stable, and well-known, general-purpose programming language and computing technology platform with many interconnected capabilities. To run
How to Secure Apache with Let’s Encrypt SSL Certificate on CentOS 8
Securing your web server is always one of the key factors that you should consider before going live with your
How to Migrate from CentOS 8 to Rocky Linux 8
Rocky Linux 8.5, codenamed Green Obsidian, is finally here! It was released on November 12, 2021, barely six months after
How to Migrate from CentOS to Oracle Linux
With the shift in focus from CentOS project to CentOS Stream which will now serve as the upstream to RHEL,
How to Install CHEF Workstation in RHEL and CentOS 8/7
Chef is one of the popular configuration management tools, which is used to rapidly automate deployment, configurations, and management of
How to Speed Up Nginx with Varnish Cache on CentOS 7
Varnish Cache (also referred to as Varnish) is an open-source, high-performance HTTP accelerator designed for speeding up web servers. In
How to Speed Up Apache with Varnish Cache on CentOS 7
Varnish Cache (commonly known as Varnish), is an open-source, popular reverse-proxy HTTP accelerator intended for speeding up web servers. It
What is Automation and Configuration Management with CHEF – Part 1
Let’s take a simple scenario, you have 10 redhat servers where you have to create a ‘tecmint’ user in all