cilium

Kubernetes Network Policy by using Cilium – Beginner Level

Kubernetes network policies explained for the beginners. We review the basics of Kubernetes network policies.

Kubernetes Networking by Using Cilium – Advanced Level – eBPF Routing

The DevOps technology Kubernetes uses a complex networking process when using Cilium. Cilium leverage eBPF for a fast and efficient routing in Kubernetes.

Kubernetes Networking by Using Cilium – Intermediate Level – Traditional Linux Routing

Discover a DevOps technology that is about Kubernetes Networking by using Cilium.

Kubernetes Networking by Using Cilium – Intermediate Level – Network Interfaces

If you are new or uneasy with networking in Kubernetes, you may benefit from my previous blog for beginner level. In this blog post I will show you in a Kubernetes cluster what a building and(…)

Kubernetes Networking by Using Cilium – Beginner Level

There seems to be a strong interest these days about understanding better networking in Kubernetes. This blog post is my contribution on this topic. I’ll do my best to explain it in a visual way and translate the techie part(…)

Combining Powerful Cilium Features Together In Kubernetes

My colleagues and I have played with Cilium from Isovalent for a while now and we have successfully deployed it as simple CNI (Container Network Interface) along with Hubble on several production Kubernetes cluster of our customers.

Kubernetes CoreDNS in depth

You know that CoreDNS is one of the core component of Kubernetes. You may also know that the CoreDNS pod is up and running only after the Container Network Interface (CNI) has been installed in your(…)

Swiss Cloud Native day landed at the Gurten!

On the 21st of September this year, we attended the Swiss Cloud Native Day. I was accompanied by two of my colleagues, Arnaud Berbier and Christoph Bernhard. This event took place for the third time, and this year, it(…)

Kubernetes Community Days 2023 in Zürich

I attended for the first time the KCD (Kubernetes Community Days) in Zürich with my colleagues Jean-Philippe and Arjen. I can say I was pretty eager to know more about topics around Kubernetes and eBPF stuff as Isovalent was well(…)

Kubernetes Community Days landed in Zürich

Today at dbi services, with my colleague Chay Te and Arjen Lankkamp, we attended to the KCD in Zurich. First occurrence of the Kubernetes Community Days organized in Switzerland, the KCD Zurich hosted 250 participants. The previous day was devoted(…)