Add Arch-specific package installation and NVIDIA runtime configuration
to the Docker setup guide. Cover passthrough verification, the NVIDIA
Compose overlay, and the distinction between GPU passthrough and
CUDA-backed model serving
Refs #831
Fixes#4926 - the link used docs/backup-restore.md from within docs/setup.md, which resolved to docs/docs/backup-restore.md (404). Changed to same-directory relative path.
ROADMAP "Self-host troubleshooting cookbook" asks to document the weird
30-second fixes that otherwise become 30-minute searches. Adds a "Common
self-host traps" subsection under Troubleshooting covering: the UTF-8 BOM
.env gotcha (app.py loads with utf-8-sig), macOS AirPlay holding port 7000
(the start script uses 7860), the plain-HTTP Tailscale/LAN clipboard
limitation, self-hosted ntfy delivery (NTFY_BIND/NTFY_BASE_URL + the ntfy
Android Instant-delivery toggle), Dovecot cleartext-auth on LAN mail stacks,
and Radicale full-collection-URL sync.
Docs only; grounded in existing repo behavior (.env.example NTFY_* block,
app.py utf-8-sig loader, start-macos.sh port choice).
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
The native Windows launcher binds to 127.0.0.1 via its own -BindHost
parameter and does not read APP_BIND/ODYSSEUS_HOST from .env, so editing
.env alone leaves the server on loopback. Document the -BindHost flag in
the Native Windows setup section, with the existing keep-auth-on /
don't-expose-publicly caveats.
Fixes#4552
Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
Boody