Originally published on LinkedIn. This week’s new Cilium feature focuses again on the Cilium CLI – a must-have tool for Cilium users. 🤖 Release 0.14 of the Cilium CLI came out last week and there were a few cool things I highlighted in the demo below. 📺 The biggest change is how the Cilium CLI […]
Read More Cilium Weekly Feature #2
I have been publishing on LinkedIn a new feature a week for the past 3-4 months or so. It’s hard to stay consistent but there’s enough innovation happening at Isovalent and on Cilium that I am rarely out of inspiration to create these posts. LinkedIn posts are not easily searchable and indexable so I will […]
Read More Cilium Weekly Feature #1
It’s been a little while since I last published anything on my personal website but I have been creating quite a lot of content over on isovalent.com and posting a lot of Cilium updates on LinkedIn. Most of the content over there is long-form and there is a little feature I discovered this morning that […]
Read More Migrating from Ingress to Gateway API
I’ve been working on documenting one of the popular use cases for Cilium: high-performance networking. Cilium can replace kube-proxy and leverages eBPF to achieve a faster network path. There are actually a couple implementations of kube-proxy: one based on iptables (a +20 year-old networking and security Linux utility and the default option) and one based […]
Read More How to SSH into AKS Nodes, With Extra Privileges
Just published a 10-minute video/demo on Kubernetes IPv6 connectivity and monitoring, using a Dual Stack Kubernetes cluster, created with Kind. I have a tutorial coming along with it, inspired by a recent video from Duffie Cooley on the eBPF show. I will link this up here once it’s live on isovalent.com. The full config files […]
Read More New Video: IPv6 Networking and Observability with Cilium
I will be co-hosting a series of guided hands-on labs workshops in the coming weeks and months with my Isovalent teammates Roland and Raphaël. We’re going to cover topics like Cilium, Hubble, Tetragon and eBPF. These sessions are pretty good fun and relax. We run a couple of different labs in parallel and if you […]
Read More Bee Tracks: Cilium Hands-On Labs
The Isovalent hands-on labs on BGP on Cilium is live!
Read More BGP On Cilium – Online Lab
Implement traffic rate-limiting on Kubernetes using Cilium Bandwidth Manager!
Read More Pod Rate Limiting with Cilium – Deep Dive
Interested in monitoring Cilium? This video walks you through how to get started with Grafana and Prometheus.
Read More Getting Started with Cilium Monitoring with Grafana and Prometheus
Cilium Cluster Mesh Service Affinity is a cool feature to achieve smarter load balancing across clusters.
Read More Cilium Cluster Mesh Service Affinity