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>

CLAUDE.md

@@ -78,6 +78,18 @@ The `~/bin/dns` script manages Technitium DNS (internal zone: lab.georgsen.dk):
 ~/bin/dns lookup <name>            # Query DNS
 ```
 
+## Beszel Dashboard Access
+
+The `~/bin/beszel` script manages the server monitoring dashboard:
+```bash
+~/bin/beszel list                        # List all systems
+~/bin/beszel status                      # Show system metrics (CPU, RAM, disk)
+~/bin/beszel add <name> <host> [port]    # Add a system
+~/bin/beszel delete <id>                 # Delete a system
+```
+
+Dashboard URL: https://dashboard.georgsen.dk
+
 ## Uptime Kuma API Access
 
 The `~/bin/kuma` script manages Uptime Kuma monitors:

README.md

@@ -38,6 +38,7 @@ Helper scripts available:
 - `~/bin/npm-api` - Nginx Proxy Manager API
 - `~/bin/dns` - Technitium DNS API
 - `~/bin/kuma` - Uptime Kuma monitoring API
+- `~/bin/beszel` - Beszel server dashboard API
 
 ## Quick Links
 
@@ -49,3 +50,4 @@ Helper scripts available:
 | NPM Admin | http://10.5.0.1:81 |
 | Dockge | https://dockge.georgsen.dk |
 | PBS | https://pbs.georgsen.dk |
+| Dashboard | https://dashboard.georgsen.dk |

beszel/README.md

@@ -0,0 +1,101 @@
+# Beszel - Server Monitoring Dashboard
+
+## Overview
+
+- **Hub URL:** https://dashboard.georgsen.dk (or http://10.5.0.10:8090)
+- **Credentials:** `~/.config/beszel/credentials`
+- **Backend:** PocketBase (REST API)
+- **Retention:** 30 days (automatic averaging)
+
+## Architecture
+
+```
+Hub (Dockge 10.5.0.10:8090)
+  ├── core (10.5.0.254:45876) - PVE host
+  └── pbs (10.5.0.6:45876) - Backup server + Synology mount
+```
+
+## Helper Script
+
+```bash
+~/bin/beszel list                        # List all systems
+~/bin/beszel status                      # Show system metrics
+~/bin/beszel add <name> <host> [port]    # Add a system
+~/bin/beszel delete <id>                 # Delete a system
+~/bin/beszel alerts                      # List alerts
+```
+
+## Adding a New System
+
+### 1. Install Agent
+
+```bash
+# Download binary
+curl -sL "https://github.com/henrygd/beszel/releases/latest/download/beszel-agent_linux_amd64.tar.gz" | tar -xzf - -C /usr/local/bin beszel-agent
+chmod +x /usr/local/bin/beszel-agent
+
+# Create systemd service
+cat > /etc/systemd/system/beszel-agent.service << 'EOF'
+[Unit]
+Description=Beszel Agent
+After=network.target
+
+[Service]
+Environment="KEY=<SSH_KEY_FROM_CREDENTIALS>"
+Environment="PORT=45876"
+ExecStart=/usr/local/bin/beszel-agent
+Restart=always
+RestartSec=5
+
+[Install]
+WantedBy=multi-user.target
+EOF
+
+# Enable and start
+systemctl daemon-reload
+systemctl enable beszel-agent
+systemctl start beszel-agent
+```
+
+### 2. Add to Hub
+
+```bash
+~/bin/beszel add <name> <host>
+```
+
+## Monitoring Extra Filesystems
+
+To monitor additional mounts (e.g., NFS, CIFS):
+
+```bash
+# Add to systemd service
+Environment="EXTRA_FILESYSTEMS=/mnt/synology,/mnt/other"
+```
+
+## API Access
+
+Beszel uses PocketBase. Python SDK:
+
+```python
+from pocketbase import PocketBase
+
+pb = PocketBase('http://10.5.0.10:8090')
+pb.admins.auth_with_password(email, password)
+
+# List systems
+systems = pb.collection('systems').get_full_list()
+
+# Add system
+pb.collection('systems').create({
+    'name': 'hostname',
+    'host': '10.5.0.x',
+    'port': 45876,
+    'users': [user_id]
+})
+```
+
+## References
+
+- [Beszel GitHub](https://github.com/henrygd/beszel)
+- [Beszel Docs](https://beszel.dev/)
+- [PocketBase API](https://pocketbase.io/docs/api-records/)

beszel/credentials

@@ -0,0 +1,6 @@
+BESZEL_HOST=10.5.0.10
+BESZEL_PORT=8090
+BESZEL_USER=msgeorgsen@gmail.com
+BESZEL_PASS='&vtncQzmH^JI83lYi3Eo'
+BESZEL_TOKEN=d1e-75b0375149-3117-6dc288f878
+BESZEL_AGENT_KEY='ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIBG7SVFiCYNYBjFUK0cARP+dVmZHXkzeG4CUHbZUWaT8'

dockge/credentials

@@ -0,0 +1,4 @@
+DOCKGE_HOST=10.5.0.10
+DOCKGE_PORT=5001
+DOCKGE_USER=mikkel
+DOCKGE_PASS='Pq=y]@i5uhJ4Far'

homelab-documentation.md

@@ -183,6 +183,7 @@ cd /opt/npm && docker compose pull && docker compose up -d
 | pbs.georgsen.dk | https://10.5.0.6:8007 | Let's Encrypt |
 | status.georgsen.dk | http://10.5.0.10:3001 | Let's Encrypt |
 | webmail.georgsen.dk | http://10.5.0.10:8888 | Let's Encrypt |
+| dashboard.georgsen.dk | http://10.5.0.10:8090 | Let's Encrypt |
 
 #### 101: Dockge
 
@@ -213,6 +214,17 @@ services:
       - 3001:3001
     volumes:
       - ./data:/app/data
+
+# Beszel (server monitoring dashboard)
+services:
+  beszel:
+    image: henrygd/beszel:latest
+    container_name: beszel
+    restart: unless-stopped
+    ports:
+      - 8090:8090
+    volumes:
+      - ./data:/beszel_data
 ```
 
 #### 105: Sentry (Defense Intelligence)
@@ -573,6 +585,7 @@ Personal company website
 | Status | https://status.georgsen.dk |
 | Webmail | https://webmail.georgsen.dk |
 | JukeBox | https://jukebox.georgsen.dk |
+| Dashboard | https://dashboard.georgsen.dk or http://10.5.0.10:8090 |
 
 ### Important IPs
 
@@ -602,6 +615,16 @@ Personal company website
 - **Helper:** ~/bin/kuma (list, info, add-http, add-port, add-ping, delete, pause, resume)
 - **Library:** uptime-kuma-api (Python, installed in ~/venv)
 
+### Beszel Dashboard API (from mgmt container)
+
+- **Host:** 10.5.0.10:8090 (Docker in Dockge)
+- **URL:** https://dashboard.georgsen.dk
+- **Config:** ~/homelab/beszel/credentials (symlinked to ~/.config/beszel)
+- **Helper:** ~/bin/beszel (list, status, add, delete, alerts)
+- **Library:** pocketbase (Python, installed in ~/venv)
+- **Retention:** 30 days (automatic)
+- **Agents:** core (10.5.0.254), pbs (10.5.0.6)
+
 ### PVE API (from mgmt container)
 
 - **Token:** root@pam!mgmt