Installing a fresh operating system on VirtualBox is easy and can be done in a short time. After that, there are so many steps like installing packages, hardening the OS, updating drivers, configuring development environments,
Setting up networking is quite a difficult task in VirtualBox compared to other operations. Configuring networking can be done in a few clicks but understanding what are different network modes available and you have to
Let’s say you have set up a fully functional Centos 7 machine for your development work. You have installed development tools, Linux packages, build-essentials as part of your work. Down the line, you messed up
In the previous article, we have seen how to install Centos 7 Minimal on VirtualBox. In this article, you will learn how to install guest additions in VirtualBox. Guest additions are drivers and software applications
Setting up hostname is an important task when you are installing the operating system. Hostnames are invented to make human life easy. When you have 100’s of machines in your network it is not easy
NGINX (pronounced as Engine-X) is a free and open-source web server software, load balancer, and reverse proxy optimized for very high performance and stability. NGINX offers low memory usage and high concurrency — which is
RPM (Formerly short for Red Hat Package Manager, now a recursive acronym for RPM Package Manager) is the name of both the package manager for installing software in Red Hat and RedHat based Linux distribution,