Articles¶
In-depth guides from my lab: OpenShift, Kubernetes, and whatever hardware or software problem kept me busy long enough to write it down.
Categories¶
OpenShift
OpenShift Layer 2 UDN - Isolated tenant networks for VMs: one virtual switch across the cluster, live migration included
OpenShift LocalNet - VMs with IPs from the baremetal network, reusing the existing
br-exbridgeOpenShift Workstation - GPU passthrough on single-node OpenShift; yes, it runs Flight Simulator
OpenShift Ollama - Mistral 7B on OpenShift, with a Telegram bot in front
OpenShift Block Device Backup - LVM volumes backed up to FreeNAS with BorgBackup CronJobs, lab-grade by design
Kubernetes
Ultra Fast Static Server in Rust - The 454 KiB server behind this page, written to save 0.005€
SOPS + Age + Git Secret Management - Plain-text secrets in the working tree, encrypted in Git, no Vault required
NGINX Ingress Router Sharding - Public and private services on separate interfaces with two NGINX controllers