nix-config/hosts/artemis

Artemis

Overview

Home theatre and gaming PC

Specs

• CPU - AMD Ryzen 7 9800X3D @ 4.70GHz
• Chipset - AMD B850
• Memory - 64 GB DDR5
• Motherboard - ASUS ROG STRIX B850-I Gaming WiFi
• GPU - AMD Radeon 7900 XTX
• Case - MCPRUE Apollo S v4

Disks

Device	Partitions (filesystem, size, usage)
WD Black SN850X	/dev/nvme0n1p1 (EFI, 500 MiB, NixOS Boot) /dev/nvme0n1p2 (ZFS, 4 TiB, NixOS Root)

ZFS pool layout

rpool/
├── local
│   ├── nix
│   ├── root
│   └── state
└── safe
    └── persist

See Graham Christensen's article for the motivation behind these datasets.

Impermanence

This machine uses impermanence and is rolled back to a clean state on each reboot.

Mountpoint	Persists across reboots?	Backed up?
/	No	Yes
/state	Yes	No
/persist	Yes	Yes

Networks

• DHCP on 10.0.1.0/24 subnet.
• Tailscale on 100.64.0.0/10 subnet. FQDN: artemis.mesh.vimium.net.