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How To

Installing WildFly 18 and Connecting to Eclipse IDE on Ubuntu 18.04

When developing Java EE/Jakarta EE projects, you know you will need a Java server. Some of the most used Java Enterprise servers...

Create Wi-Fi Hotspot on Ubuntu / Debian / Fedora / CentOS / Arch

In this guide I'll walk you through simple steps to create a Wi-Fi Hotspot on Ubuntu / Debian / Fedora / CentOS...

Configure Proxy Settings on CentOS 8/7 | RHEL 8/7 & Fedora 31/30/29

How can I configure System wide proxy settings on CentOS 8/7 or Fedora 31/30/29 or RHEL 8/7 Linux machine?. Our guide will...

How To Download YouTube Live Stream Videos using Streamlink

How can I save / download Live Stream Videos from YouTube, Dailymotion, UStream, Twitch, Livestream?. Streamlink is a CLI utility that pipes...

Cloud

How To Set or update VM hostname in AWS / OpenStack / DigitalOcean

How can I change Instance / VM hostname in AWS / OpenStack / DigitalOcean Cloud platform. When you create an instance in...

How To Run FreeBSD 12 on OpenStack

How can i add FreeBSD 12 Cloud image to OpenStack?, How do i create FreeBSD 12 instances on OpenStack platform. FreeBSD is...

How To Install ManageIQ / CloudForms on OpenStack & KVM

Today's guide will be concentrate on how to install ManageIQ / CloudForms on both OpenStack and KVM virtualization environment. ManageIQ is the...

How To Create OpenStack Instance With a Fixed / Static IP Address

In an OpenStack Cloud environment, the default IP assignment mechanism is through DHCP. What if you wanted to create an instance with...

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