https://boseonggang.com/tags/unattended/ Recent content in Unattended on VibePapa — Tech from the Boseong River Hugo en-us Tue, 07 Jul 2026 07:29:40 +0900 https://boseonggang.com/posts/how-to-build-a-server-an-80-year-old-cant-break/ Tue, 07 Jul 2026 07:29:40 +0900 https://boseonggang.com/posts/how-to-build-a-server-an-80-year-old-cant-break/ I gave a home server to an eighty-year-old who can't troubleshoot anything. So it had to survive on its own: power cuts, network changes, a dead battery. Here are the three things that make a small server fix itself — auto-restart on boot, reachable on any Wi-Fi, and battery protection.