Sunday, April 21, 2019

How to extend/increase KVM Virtual Machine (VM) disk size

I personally use KVM for all Linux virtualization projects. Sometimes I need to extend or add disk space to my running VM (guest) to satisfy growing software requirements. ...

How to Uninstall Manually Installed Nvidia Drivers in Linux

How can I uninstall Nvidia drivers on my Linux distribution?. There are two methods of installing Nvidia drivers on a Linux box, The first method is via OS repository,...

What to expect from HTML5 technology in the near future?

In a world full of mobile devices, HTML5 is one of the most futureproof technological advancements there is. With its capability to develop consistent and intuitive cross-platform user experiences...

How to run Local Openshift Cluster with Minishift

This article has been written to walk you through the simplest way to get a running Openshift OKD environment on a Linux system. If you're unfamiliar with the core...

How to get CentOS / Fedora / RHEL release version

How do I determine the release version of a CentOS / RHEL / Fedora server without access to the graphical interface?. Knowing the exact release version of your RHEL/CentOS/Fedora...

How to reset / change IAM user password on AWS

My IAM user password had expired and I couldn't access the AWS Management Console to reset it. The only way I could change/reset IAM user password on AWS was...

How to Install Jenkins on CentOS / RHEL 8

This article will guide you through the process of installing Jenkins on CentOS / RHEL 8 server. Jenkins is an open source tool written in Java for automation and...

How to Set correct Screen DPI in Linux Xresources

Let's discuss how you can find and change screen DPI in Linux distribution. This is the most common setting for users using i3 dynamic tiling window manager. For systems...

Configure JFrog Artifactory behind Nginx reverse proxy and Let’s Encrypt SSL

Question: How can I put JFrog Artifactory behind Nginx reverse proxy and Let’s Encrypt SSL certificate?. JFrog Artifactory is a powerful and advanced repository manager designed to integrate with...

How to Install JFrog Artifactory on Ubuntu 18.04 / 16.04

Today we will see how to Install JFrog Artifactory on Ubuntu 18.04/16.04. JFrog Artifactory is the world’s most advanced repository manager designed to integrate with the majority of continuous...