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00 - Open Source Innovation

“Oops, something is wrong with your GitOps application!”

GitOps – Operations by Pull Request GitOps, a natural evolution of the DevOps practice, has gained popularity ever since it was introduced by Weaveworks in 2017. The core idea of GitOps is to treat “everything” as code. What does it mean? You will need to describe the desired state of your system declaratively as code, […]

Categories
00 - Hybrid Cloud Infrastructure

OpenShift absichern für die Gesundheitsbranche

For english content please see the blog post by Chris Jenkins at  https://www.redhat.com/en/blog/openshift-security-hardening-healthcare-industry which essentially presents the same information as this post. Because of the importance of the topic and the ask from our german-language customers we wanted to also present this information in german. “Security is not a product, it itself is a process” […]

Categories
00 - Open Source Innovation

42!

If 42 is the answer to all your OpenSource questions …..

Categories
00 - Cloud-Native App Dev

Monitor and scale apps using your own metrics

In this blog I will guide you on How to enable an application performance monitoring (APM). How to scale a user application based on application metrics with a Horizontal Pod Autoscaler (HPA). How to create an alert based on application metrics and send this alert to an external system. For the monitoring, I will use […]

Categories
00 - Hybrid Cloud Infrastructure

What on earth is KCP and why should I be very, very excited about it?

When people ask me what I do for a living I give up trying to explain what it is and just say ‘software’, at which point their eyes glaze over and the conversation shifts to weather, which politician has done what insanely hypocritical thing and whose round it is. And the reason I find it […]

Categories
00 - Hybrid Cloud Infrastructure

How to ensure that your bucket access is given on multiple locations via replication?

Introduction Data is the most significant asset in today’s businesses and data services focus on infrastructure and application needs. For this reason, I would like to talk about the current possibilities regarding data distribution from an object storage bucket in OpenShift Data Foundation (ODF). ODF is not a new product from Red Hat, but in […]

Categories
00 - Cloud-Native App Dev 00 - Hybrid Cloud Infrastructure Auto-Scaling blog cloud computing Cloud Native Design

Getting started with OpenShift ServiceMesh Federation

Introduction When you are serious about running a microservice architecture at scale, you will definitely run into some challenges at some point.  Beside all the benefits microservices deliver, they’ll also add a layer of complexity and have all the associated complexities of a distributed system.  And as the number of services scales, it becomes increasingly […]

Categories
00 - Hybrid Cloud Infrastructure

OpenShift on Raspberry Pi 4?

Almost! We run MicroShift on a Raspberry Pi4. MicroShift is an experimental flavour of OpenShift/Kubernetes optimized for the device edge. It targets the niche between minimal, standalone Linux edge devices and full-fledged OpenShift/Kubernetes edge clusters. You can find more details about MicroShift at https://next.redhat.com/project/microshift/  MicroShift is a research project being worked on upstream in the […]

Categories
00 - IT Automation & Management 00 - Next-Gen Architecture, Culture & Processes agile ansible ansible tower automation Business Continuance case management configuration management DevOps Disaster Recovery playbooks Security

State of the art end to end automation in three chapters

How to achieve a sound & compelling governance handling change requests, incidents and problem tickets in a DevSecOps scenario – based on authors’ field experience with end to end automation.

Categories
00 - Cloud-Native App Dev 00 - Hybrid Cloud Infrastructure 00 - Industry 00 - IT Automation & Management 00 - Next-Gen Architecture, Culture & Processes 00 - Open Source Innovation Uncategorized

Happy New Year

We wish all a happy and successful New Year!

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