---
created: 2026-08-28
modified: 2026-08-28
type: project
client: sam
project: web-host-migration
status: pending
priority: 3
tags:
  - migration
  - nixos
  - docker
  - caddy
  - gpu
aliases:
  - phase-3-local-infra
id: 1848129021-P3
---
# Phase 3 — Local Infrastructure Prep on `.13` (no CMS migration)

> Part of [[Migration Plan — InMotion to Local + AWS Offsite]].
> Depends-on: Phase 1 (AWS), can be parallel after.

## Goal
Prepare `.13` to receive the incoming sites — **without** yet migrating CMS code/MySQL (separate project).

## Current verified state (2026-08-28)
- `.13` Docker host; AMD RX 6600 replacing dead GTX 760 (driver: `amdgpu`).
- Caddy on `.35` already reverse-proxies `*.lab.audasmedia.com.au` and `where-woof.com` → `.13:<port>`.

## Sub-steps

### 3.1 GPU
- [ ] Confirm AMD RX 6600 installed + `services.xserver.videoDrivers = [ "amdgpu" ]` on `.13`.
- [ ] Verify KDE/Wayland/`glxinfo` + any Docker GPU passthrough needs.

### 3.2 Docker/Caddy readiness
- [ ] Map the 5–6 CMS sites → target ports on `.13` (reserve ports).
- [ ] Draft Caddy reverse_proxy entries (on `.35`) for each new site (do NOT apply until CMS migrated).
- [ ] Prepare docker-compose volumes/dirs for incoming sites + DBs.

### 3.3 Control-plane (no cPanel)
- [ ] Confirm NixOS + Docker + Caddy + Garage covers admin. Optional: Portainer for a GUI.
- [ ] Note FLoci only for offline dev/test (not production).

### 3.4 GPU-media split (future-proofing)
- [ ] Decide local-first (AMD) vs cloud (Lambda/MediaConvert/Batch) per job type — document for CMS project.
- (Actual code/cron migration = separate project.)

## Acceptance criteria
- `.13` GPU working (post-card-swap).
- Port map + Caddy draft ready to activate when CMS arrives.
- No changes to live routes until CMS migration project begins.

---
*See [[Migration Plan — InMotion to Local + AWS Offsite]] §5, §7, §8.*