How to Create a RHEL 8 Image for Hetzner Root Servers

hetznerplus_signrhel-linux-8

Overview

In this article I will explain how to create your own custom RHEL 8 image for hetzner root servers. Hetzner offers new and used physical servers on a per/month basis (https://www.hetzner.de/sb). They offer extremely competitive pricing. These servers are perfect for demo or lab environments where you are operating your own platform and want it running 24/7!

Hetzner unfortunately does not offer RHEL images however, does provide a means for bringing your own image. A colleague of mine, Ingo Boernig, already shared a blog on how to do this for RHEL 7.5. This article with cover RHEL 8.0.

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The Birth of the Niche Cloud?

1200px-Flightless_Dung_Beetle_Circellium_Bachuss,_Addo_Elephant_National_Park,_South_Africa

source: https://en.wikipedia.org/wiki/Ecological_niche

Overview

In this article we will take a step back from my typical technical discussions and how-to guides to think about the path that lies ahead of us, in our industry. Today we have a very polarizing environment, similar in fact to the US political system.¬† On one side you have extremely customized on-premise environments that serve specific purpose or business niches but on the whole are hard, if not impossible to maintain and very costly. On the other side you have generic public cloud, infrastructure that always works (well almost, nothing is perfect), scales and is available at click of a button with predictable pricing structure but doesn’t fit specific purpose by default.

The industry has for many years recognized these worlds were growing further apart and defined the solution as hybrid cloud management to manage them or even bridge the worlds. But gluing two polarized worlds together was only ever destined to fail. Hybrid cloud, which often drags with it the management, is dead. I think more are interested in talking about multi-cloud and I see multi-cloud replacing what hybrid cloud once stood for. I see container platforms providing the glue, management platforms once promised.

The same battle purpose built vs generic repeats itself over and over in all facets of our lives. The truth is we need both. In this article we will explore a new thought or idea, called niche clouds which could provide a purpose built cloud of the future.

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