A new vulnerability in openssh used by most Linux servers has been announced today. It allows a remote attacker to gain root access on all unpatched openssh servers. A new…
Learn how to safely and efficiently resize the storage of your Kubernetes statefulset volumes using a storageClass that supports resizing. Understand the limitations and capabilities of statefulsets and gain insights into the design decisions behind Kubernetes
So you want to change the underlying CNI provider in your kubernetes cluster? Well in some cases it’s as simple as running a few YAML manifests, in others, you have…
Passwords are like taxes, you simply cannot avoid them. They are the small mental tax you pay when you create a new account or login into an existing account. To…
Many gamers and tech enthusiasts like to tweak their computers, this includes tweaking BIOS Settings. Most overclocking and virtualization are done through BIOS settings. And even if that’s not your…
Technical debt is a topic that pops up often in the IT world. Simply stated, it’s a metaphor for all the shortcuts that you take during development that later on…
Technical debt is a commonly used metaphor in IT, it refers to shortcuts that make work more difficult in the long term. While we hear a lot about it in…
LXC a set of tools that provides lightweight virtualization with a shared kernel. LXC containers are an easy way of managing Linux kernel virtual machines
Service mesh is a networking solution for organizations dealing with microservice proliferation. Simply said, as soon as you go further than a few services, inter-service communication becomes challenging. Service mesh…
NoOps is a trend trying to push out dedicated operations people out of the organization. Its name comes from “NO Operations”, with operations being a synonym for system administration. To…