Live Intercept Network Traffic in a Kubernetes Pod - No Service Mesh Needed. ↗ ↖
Learn how to attach wireshark to sniff and monitor inter-service traffic in Kubernetes. No Service Mesh, No envoy proxy needed.
Linux
My new laptop broke Slack. That's how I ended up on Bluefin. ↗ ↖
A practical look at immutable linux distributions for SREs and Developers.
Why I ditched Ubuntu ? ↗ ↖
As a long time Ubuntu User for 13 years, I’ve finally made the decision to swap out Ubuntu on all my machines, my VMs, my personal laptops and my secondary work laptop to Debian and Bluefin. This comes after years of frustration, Canonical’s pure neglect of basic “Ubuntu Ideals”, on the desktop front
How to Collect Kubernetes Node Metrics with Node-Exporter Using CronJobs ? ↗ ↖
This article focuses on leveraging cron-jobs in Kubernetes to pull host metrics from all nodes in Kubernetes and save them as log files. A few days ago I was asked to solve this problem as part of an interview process for an SRE position. The problem is a very nice way to brush up your skills in monitoring. So, I decided to share it with all readers.