- Add tor-hostnames fallback for reading onion addresses when system Tor
owns hidden_service directories (permissions 700)
- Exempt federation.peer-joined, federation.get-state, and
federation.peer-address-changed from auth/CSRF (inter-node RPC)
- Set up system Tor with AppArmor overrides on archipelago-2 and 3
- All 3 servers federated and syncing successfully
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>