Network infrastructure
The DNS/DHCP/NTP server for my home network, now with a UPS after we had a power failure this morning that crashed the FS on its previous incarnation (crashed it in such a way that the fsck during the Linux boot process couldn’t fix it, which converted the machine into a very small boatanchor until I could reflash it with a more recent version of Debian.)
It’s going to be relocated so it sits closer to the wifi access point, because right now (~12 feet away) it’s distant enough so that the latency makes dns-intensive things really sluggish.