I just finished upgrading an air-gapped RKE2 cluster (3 servers + 2 agents on SLES 16, Harbor as the private registry, kube-vip in front of the API) using the manual upgrade path. No System Upgrade...

Why We Need a CSI Driver Kubernetes workloads need persistent storage that survives pod restarts and reschedules, but a guest cluster running on Harvester VMs has no native way to ask the underlyi...

Working with Multiple Kubeconfig Files When you work with more than one Kubernetes cluster, each cluster usually hands you its own kubeconfig file. Rather than swapping files in and out of ~/.kube...

What I did I wanted to see if Meta’s newly released Muse Glimmer 30B could actually run on my own machine — a MacBook Air M4 with 24 GB of unified memory. No cloud GPU, no rented compute, just the...