Ensuring that Kubernetes certificates are valid and not near expiration is essential for maintaining a secure and stable cluster. With PRTG Network Monitor, you can…
Linux cheat sheet
Tag: devops
Full disk encryption (FDE) ensures that all data on your disk is encrypted, requiring a passphrase or key file to unlock at boot. In this…
BaGet is an open-source NuGet server implementation. It provides a lightweight and performant solution to host your own NuGet repository. In this tutorial, I will…
In this blog post, I’ll guide you through setting up Keepalived for high availability on a multi-node system. Keepalived uses the VRRP (Virtual Router Redundancy…
In Kubernetes, node labels are a powerful feature that allows you to organize and categorize your nodes based on their attributes. By using node labels,…
Setting up a Kubernetes cluster on Debian 12 involves multiple steps, from configuring hostnames to installing necessary tools. Below is a comprehensive guide to help…
Managing persistent storage in Kubernetes is crucial for stateful applications. The CSI (Container Storage Interface) NFS driver allows Kubernetes to utilize NFS (Network File System)…
In this blog post, we’ll walk through the steps to set up an NFS share on Debian and Fedora, and then use it in a…
Immutable systems, such as Fedora CoreOS, are designed for minimal changes and higher reliability. Fedora CoreOS is a Linux distribution optimized for containerized workloads, providing…
In the evolving landscape of containerization, Docker has emerged as an essential tool for developers seeking streamlined application deployment. Among the recent advancements in this…