1.5 KiB
1.5 KiB
| title | domain | category | tags | status | created | updated | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Network Overview | selfhosting | dns-networking |
|
published | 2026-04-02 | 2026-05-19 |
🌐 Network Overview
The MajorsHouse infrastructure is connected via a private Tailscale mesh network. This allows secure, peer-to-peer communication between devices across different geographic locations (US and UK) without exposing services to the public internet.
🏛️ Infrastructure Summary
- Address Space: 100.x.x.x (Tailscale CGNAT)
- Management: Centralized via Ansible (
MajorAnsiblerepo) - Host Groupings: Functional (web, mail, homelab, bots), OS (Fedora, Ubuntu), and Location (US, UK).
🌍 Geographic Nodes
| Host | Location | IP | OS | Notes |
|---|---|---|---|---|
dcaprod |
🇺🇸 US | 100.98.223.93 | Ubuntu 24.04 | Hetzner CPX21 (migrated from DO ~2026-05-22) |
majortoot |
🇺🇸 US | 100.110.197.17 | Ubuntu 24.04 | |
majorhome |
🇺🇸 US | 100.120.209.106 | Fedora 43 | |
teelia |
🇬🇧 UK | 100.120.32.69 | Ubuntu 24.04 |
🔗 Tailscale Setup
Tailscale is configured as a persistent service on all nodes. Key features used include:
- Tailscale SSH: Enabled for secure management via Ansible.
- MagicDNS: Used for internal hostname resolution (e.g.,
majorlab.tailscale.net). - ACLs: Managed via the Tailscale admin console to restrict cross-group communication where necessary.
Last updated: 2026-06-23