Hey, I'm Tobias.
Principal Platform & Infrastructure Engineer at Connect IoT.
This blog is where I write about infrastructure, Kubernetes, IoT, backend systems and other technical things I find interesting enough to put into words.
Recent posts
One login for everything, and a spare key under the mat
For a long time, giving someone access to our Kubernetes clusters went like this: create a ServiceAccount, write a Role and a RoleBinding for whatever that person needed, mint a to...
LoRaWAN over WireGuard looked like a weekend job
Somewhere out there, one of our Edgepilot LoRaWAN® gateways sits behind a mobile carrier's CGNAT, quietly having its public IP and port rotated out from under it. Its job is to for...
What Lambda let us get away with
I already wrote about the AWS incident that pushed us onto Kubernetes. That post was about the infrastructure side: the account lockout, the blast radius, the move to a self-manage...