Class Central is learner-supported. When you buy through links on our site, we may earn an affiliate commission.

CNCF [Cloud Native Computing Foundation]

A Multi-Cluster, Multi-Cloud Infrastructure with GitOps at CERN

CNCF [Cloud Native Computing Foundation] via YouTube

Overview

Explore a conference talk detailing CERN's implementation of a multi-cluster, multi-cloud infrastructure using GitOps principles. Discover how CERN manages its distributed infrastructure to handle petabytes of experimental data annually, leveraging Kubernetes, cloud-native technologies, and public cloud resources. Learn about the evolution of their deployment strategies, incorporating GitOps and tools like Flux and ArgoCD for centralized and standardized management. Gain insights into the three-layer deployment approach, including the "underlay" infrastructure, base services, and end-user services. Understand how CERN utilizes tools such as Crossplane for efficient cluster management across on-premises and multiple public cloud regions. Explore topics like monitoring with Prometheus, OPA policies, cost calculation, and the integration of machine learning workflows. Witness a demonstration of rapid cluster addition and removal, and grasp the complexities of managing a large-scale, distributed scientific computing environment.

Syllabus

Introduction
Why Multiple Clusters
Clusters as Cattle
Release Channels
Umbrella Homechart
GitOps Training
Public Cloud
Deployment
Machine Learning
Public Cloud Stack
Components
RCD
Deployment at CERN
Infrastructure layer
Conclusion
Questions

Taught by

CNCF [Cloud Native Computing Foundation]

Reviews

Start your review of A Multi-Cluster, Multi-Cloud Infrastructure with GitOps at CERN

Never Stop Learning.

Get personalized course recommendations, track subjects and courses with reminders, and more.

Someone learning on their laptop while sitting on the floor.