Insights on technology, leadership, productivity, and personal growth in the tech industry.
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My Glance dashboard's upcoming events widget kept timing out. The fix wasn't changing the timeout - the ical-events service was trying to parse 10 years of calendar data on every request.
After migrating Pi-hole and Traefik off my Raspberry Pis to Proxmox, I had four idle Pi 4s. Here is what it took to build a k3s cluster with Rancher - including the cgroups gotcha and why I kept the double-hop Traefik setup.
What VLANs are, why I use them at home, how my segments are arranged, and the checks that keep it reliable.
What happens when your DHCP config drifts from your network state file. How I found fourteen lease issues in RouterOS and fixed them with Ansible and a device-by-device review.
Four MoCA adapters stuck at 'waiting' in RouterOS DHCP - an investigation into Layer 2 bridges and why static leases can work exactly as designed, just not how you expected.
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