Packet Actions – Python and Scapy
Hello and welcome to the “Packet Actions” series of blog posts. I’d like to spend a few posts talking through how you can programmatically integrate with a network dataplane. I… Read more »
Category: Linux
Working with Linux VRFs
The concept of VRFs is likely one that you’re familiar with. They are the de facto standard when we talk about isolating layer 3 networks. As we’ve talked about previously,… Read more »
Working with TC on Linux systems
Hi folks! Long time no talk : ) Life has been incredibly busy for me over the last few months so I’ll apologize in advance for the lack of posts…. Read more »
Getting started with Calico on Kubernetes
In the last 4 posts we’ve examined the fundamentals of Kubernetes networking… Kubernetes networking 101 – Pods Kubernetes networking 101 – Services Kubernetes networking 101 – (Basic) External access into… Read more »
Kubernetes Networking 101 – Ingress resources
I called my last post ‘basic’ external access into the cluster because I didn’t get a chance to talk about the ingress object. Ingress resources are interesting in that they allow… Read more »
Kubernetes networking 101 – (Basic) External access into the cluster
In our last post we talked about an important Kubernetes networking construct – the service. Services provide a means for pods running within the cluster to find other pods and also provide… Read more »