Commit graph

15 commits

Author SHA1 Message Date
147434e20b feat: add nexus container (CT 117) and document Tailscale LXC setup
- Create nexus LXC (Ubuntu 24.04, 4 cores, 4GB RAM, 40GB, 10.5.0.17)
- Configure Tailscale with SSH on nexus (100.126.46.74)
- Document standard Tailscale-on-LXC procedure in CLAUDE.md (TUN device,
  SSH port 2222, socket activation override)
- Add Obsidian/CouchDB stack, Stalwart mail helper, and other doc updates
- Add dns-services, obsidian, pve-homelab-kit, stalwart config dirs

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-13 01:35:00 +00:00
aa5eacf9ce docs: update homelab documentation, CLAUDE.md, and TODOs
- Add updates helper script docs and version checking guidance to CLAUDE.md
- Update container IPs from DHCP to static, add new containers (lisotex, debate-builder)
- Add DragonflyDB stack, NPM proxy entries, DNS records
- Add incident log (Hetzner MAC warning, BSI portmapper)
- Add new TODOs (RustDesk, dns-services helper, mh.datalos.dk)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-02-04 22:10:23 +00:00
9cf836d2fa Add Dockge to Beszel monitoring with Docker stats
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-14 23:29:05 +00:00
654e3ffbce Add Beszel server monitoring dashboard
- Deployed Beszel hub in Dockge (10.5.0.10:8090)
- Installed agents on PVE host and PBS (with Synology mount monitoring)
- Created NPM proxy at dashboard.georgsen.dk
- Created ~/bin/beszel helper script for API management
- Added credentials for Beszel and Dockge
- Updated all documentation

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-14 23:27:01 +00:00
172087b463 Add Uptime Kuma helper script and monitors
- Created ~/bin/kuma for managing monitors via Socket.IO API
- Uses uptime-kuma-api Python library
- Added monitors: PBS, Forgejo, Technitium DNS
- Updated credentials with username/password for Socket.IO auth

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-14 23:04:51 +00:00
64df9998f6 Fix mgmt container IP: .102 → .108
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-14 22:57:18 +00:00
ce8c00aa1e Add Uptime Kuma API credentials and documentation
- Added API key to uptime-kuma/credentials
- Created README.md with full API documentation
- Updated homelab-documentation.md and CLAUDE.md
- Added TODO to review monitors for missing services

REST API is limited (metrics, push monitors, badges).
Full monitor management requires Socket.IO/web UI.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-14 22:52:14 +00:00
1b57dab4da Add TODO.md and document ping fix for unprivileged containers
- Created TODO.md with pending task to fix ping on all containers
- Added setcap command to standard container setup in documentation
- Added detailed explanation in CLAUDE.md for future reference
- Unprivileged containers need cap_net_raw on /bin/ping

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-14 20:28:25 +00:00
196531b6bf Add NPM update procedure to documentation
Documented that NPM runs in Docker at /opt/npm and added
the docker compose commands for updating it.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-14 14:15:09 +00:00
15c9d80952 Harden core.georgsen.dk firewall
- Whitelist home IP (83.89.248.247) for all traffic
- Block DNS (53), spiceproxy (3128), Proxmox UI (8006, 8008) from internet
- Add Fail2ban for SSH on PVE host
- Home IP whitelisted in Fail2ban

Access Proxmox from home IP directly or via Tailscale when remote.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-14 12:59:10 +00:00
b335488823 Block portmapper (port 111) from public internet
Fix for CERT-Bund security notification about exposed rpcbind service.
Added iptables rules to drop port 111 on vmbr0 (public interface).

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-14 12:54:04 +00:00
6c48c71a4f Add security measures: Fail2ban, NPM access lists
- Fail2ban on Forgejo (5 retries, 24h ban)
- NPM access list 'home_only' restricts admin UIs to 83.89.248.247
- Applied to: dns.georgsen.dk, dockge.georgsen.dk, pbs.georgsen.dk
- Added home IP to documentation

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-14 12:48:15 +00:00
530ef7c6b9 Update docs: configs now in repo with symlinks
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-14 12:41:05 +00:00
45424e0172 Add Forgejo API config, git DNS record
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-14 12:39:17 +00:00
a6bf1c7706 Initial commit: homelab documentation and management
- homelab-documentation.md: Complete infrastructure docs
- CLAUDE.md: Claude Code guidance
- README.md: Quick reference

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-14 12:38:45 +00:00