homelab-tools
stern: Real-Time Log Tailing Across Your Kubernetes Cluster
stern tails logs from multiple Kubernetes pods at once. I used it to find a pending Traefik upgrade and reconstruct a PVC resize across five pod types.
Longhorn
Managing cloud-native distributed block storage for Kubernetes with Longhorn.
homelab-journey
Closing the Backup Loop: A Custom Controller for Longhorn
New PVCs were silently unprotected until I noticed. I built a label-driven controller to close the loop — jobs created automatically, violations alerted, archives handled.
homelab-tools
k9s: A Terminal UI for Navigating Your Kubernetes Cluster
k9s gives you an interactive terminal UI for your Kubernetes cluster. I installed it and immediately found a backup job that had been silently failing for eleven days.
homelab-journey
Cluster Observability Part 3: Dashboards for Storage, Kubernetes, and Network
Importing Longhorn, Kubernetes, and resource dashboards onto the Bletchley cluster — and fixing the scrape config that was only collecting from one of four nodes.
homelab-journey
Backup Validation: Restoring from Longhorn Backups
Testing the backup chain: etcd encryption with age, and a full Grafana PVC delete-and-restore to confirm Longhorn backups actually work.
homelab-journey
Backup Infrastructure: Garage S3, ZFS, and Longhorn Backup Targets
Building the local backup layer for the Bletchley cluster: ZFS mirror on rock3's SATA SSDs, Garage S3, NFS, and Longhorn recurring backups.
Longhorn
Longhorn Deep Dive: Replicas, Versions, and Upgrades
The decisions behind the Longhorn installation: why 2 replicas on a 1Gb cluster, how version pinning protects reproducibility, and when to upgrade.
Longhorn
Setting Up Longhorn Storage on the Bletchley Cluster
Installing Longhorn distributed storage on a Talos Linux cluster: NVMe preparation, Helm install, and why the namespace label matters before anything else.