In this presentation, we're going to explore how EO4EU's Multi-cloud and Multi-cluster infrastructure has been designed, deployed, and operated on two distinct Openstack clouds, WEkEO DIAS and CINECA ADA Cloud, and multiple Kubernetes clusters distributed across them.

By adopting a Kubernetes-first approach and Infrastructure as Code (IaC) and GitOps best practices, we have built an efficient toolkit to deploy, manage, and operate on multiple Openstack clouds and several Kubernetes clusters. We've tackled numerous challenges in the meantime, such as service discovery, network connectivity, and security between multiple Openstack clouds and Kubernetes clusters. We have come up with generic solutions applicable to different use cases.

Join us to learn more about our journey! We'll give you a detailed look at our setup, highlighting how GitOps and IaC can make Multi-cloud and Multi-cluster setups easier. We'll also share our blueprints that can be adapted to different use cases.