I recently had a little bit of time to kill and decided to see if I could actually do some parsing of other protocols with eBPF. The previous post that I created was about http and whilst it’s an impo

In a previous post I talked a little bit about building up the knowledge with eBPF to start to understand a little bit more about what is going in and out of a network adapter. Basically taking your e

I’ve been wanting to write some hopefully useful posts around eBPF for sometime, although usually by the time I’ve come up with something I though may be useful someone has already beaten me to the pu

It’s starting to feel a little bit as though the noose is starting to tighten a lot in the IT industry at the moment, whether it be Open Source projects spuriously changing their licenses and pulling

Here we are again.. do I bother.. I guess I did The Why?As much as I love a nice shiny laptop, i’ve been using a steadily evolving desktop machine for well over a decade. In fact I don’t think i’ve ev

Create the project with kubebuilder123kubebuilder init --domain fnnrn.me --owner "Dan Finneran"kubebuilder create api --group katnav --kind Directions --version v1 Edit the ResourcesThe pat

pre-requisitesThis is a rough shopping list of skills/accounts that will be a benefit for this guide. Equinix Metal portal account GO experience (basic) iptables usage (basic) qemu usage (basic) Our

In this post i’ve a bunch of things I want to cover all about Type:LoadBalancer (or in most cases a VIP (Virtual IP address). In most Kubernetes environments a user will fire in some yaml defining a L

Since starting at Packet Equinix Metal i’ve had to spend a bit of time getting my head around a technology called BGP. This is widely used at Equinix Metal, the main use case is to allow an Elastic IP

This is a post about: Operating Systems The Linux Boot process Installation methods Doing weird hacky things 😃 In this post I’m going to cover the options that are typically available to an end use