Marcus Field — Notes https://marcus-notes.net/ Personal notes about self-hosting and homelab. en Keeping a Raspberry Pi cluster cool and quiet https://marcus-notes.net/posts.html Mon, 18 May 2026 10:00:00 GMT Passive cooling, fan curves, and lessons learned. A boring backup routine that actually survives https://marcus-notes.net/posts.html Thu, 02 Apr 2026 10:00:00 GMT Three copies, two media, one offsite.