39 lines
929 B
Markdown
39 lines
929 B
Markdown
# Helios
|
|
|
|
## Overview
|
|
Dell OptiPlex 980 small form factor desktop.
|
|
|
|
## Specs
|
|
* CPU - Intel Core i7-860 @ 2.8GHz
|
|
* Chipset - Intel Q57 Express
|
|
* Memory - 8 GB DDR2
|
|
* GPU - AMD FirePro 2460
|
|
* NIC - Intel Gigabit 82578DM
|
|
|
|
### Disks
|
|
Device | Partitions _(filesystem, size, usage)_
|
|
--- | ---
|
|
SanDisk Ultra II | `/dev/sda1` (ext2, 200 MiB, NixOS Boot) <br> `/dev/sda2` (ZFS, 480 GiB, NixOS Root)
|
|
|
|
> Note: The BIOS firmware on this machine only supports booting from disks with
|
|
> an MBR partition table.
|
|
|
|
#### ZFS pool layout
|
|
```
|
|
rpool/
|
|
├── local
|
|
│ ├── nix
|
|
│ └── tmp
|
|
├── system
|
|
│ ├── root
|
|
│ └── var
|
|
└── user
|
|
└── home
|
|
```
|
|
|
|
See [Graham Christensen's article](https://grahamc.com/blog/nixos-on-zfs/#datasets) for the motivation behind these datasets.
|
|
|
|
### Networks
|
|
- DHCP on `192.168.1.0/24` subnet.
|
|
- Tailscale on `100.64.0.0/10` subnet. FQDN: `helios.mesh.vimium.net`.
|