This post explains how to get detailed description of the specific or group resources using describe command. This provides a human-readable overview of k8s resources on status, events, configs and relationships with other components.
This post explains how to safely evict pods using the drain command. It covers how the drain command works behind the scenes, includes the essential commands you need, and ends with a practical example to demonstrate its usage.
This post shows how to rename a k3s node using the standard drain, rejoin, and relabel procedure. It walks through changing the hostname, replacing the old node entry, and restoring workload scheduling on the new node.
This guide outlines three proven methods to configure passwordless non-root kubectl access in a K3s cluster. It covers setting up your local user context, adjusting system file permissions, and permanently silencing annoying configuration permission warnings.