Fresh Start Installation Script 🚀
A powerful bash script for automating Proxmox installations with monitoring tools and system health checks.
✨ Features
- 📦 Installs essential system packages
- 📊 Sets up Prometheus Node Exporter (v1.8.2)
- 🔍 Configures system health monitoring daemon (hwmon)
- ✅ Performs initial dry-run test of monitoring systems
📋 Prerequisites
- Debian-based system (Proxmox)
- Root/sudo access
- Internet connectivity
🛠️ Installation
Execute these commands as root:
chmod +x freshStart.sh
./freshStart.sh
or if you want to run instantly without downloading (recommended)
curl -s http://10.10.10.63:3000/LotusGuild/freshStartScript/raw/branch/main/freshStart.sh | bash
📦 Components Installed
System Packages
- python3-pip
- smartmontools
- iperf3
- python3-psutil
- python3-requests
- lm-sensors
- neofetch
- rsync
Prometheus Node Exporter
✅ Installed as a systemd service ✅ Runs on default port 9100 ✅ Configured to start on boot
Hardware Monitoring Daemon (hwmon)
✅ Installed as a systemd service and timer
✅ Performs regular system health checks every 15 minutes
✅ Creates tickets for detected issues
✅ NEW: API key configuration via /etc/hwmonDaemon/.env
⚙️ Configuration
hwmonDaemon API Key Setup
The script will prompt you for an API key during installation. You can:
Option 1: Enter during installation
Enter API key (or press Enter to skip): d8f356a06bd5612eca9c5ff948b592a56020cc61937764461458372c9ef30931
Option 2: Configure later Edit the configuration file:
nano /etc/hwmonDaemon/.env
Add your API key:
TICKET_API_KEY=your_actual_api_key_here
TICKET_API_URL=http://10.10.10.45/create_ticket_api.php
The .env file is created with restricted permissions (chmod 600) for security.
🔍 Verification
Verify service status after installation:
systemctl status node_exporter
systemctl status hwmon.timer
Test hwmonDaemon with dry-run:
/usr/bin/env python3 -c "import urllib.request; exec(urllib.request.urlopen('http://10.10.10.63:3000/LotusGuild/hwmonDaemon/raw/branch/main/hwmonDaemon.py').read().decode('utf-8'))" --dry-run
Check if API key is loaded:
cat /etc/hwmonDaemon/.env
journalctl -u hwmon.service | grep "TICKET_API_KEY"
🌐 Network Requirements
| Service | Purpose |
|---|---|
| GitHub | Node Exporter download |
| 10.10.10.63:3000 | hwmon daemon files (Gitea) |
| 10.10.10.45 | Ticket API access |
📁 File Locations
| File/Directory | Purpose |
|---|---|
/etc/hwmonDaemon/.env |
API key configuration |
/var/log/hwmonDaemon/ |
hwmon log files |
/etc/systemd/system/hwmon.service |
hwmon systemd service |
/etc/systemd/system/hwmon.timer |
hwmon systemd timer |
/usr/local/bin/node_exporter |
Node Exporter binary |
🔧 Troubleshooting
hwmonDaemon not creating tickets
Check if API key is configured:
cat /etc/hwmonDaemon/.env
Check logs for authentication errors:
journalctl -u hwmon.service -n 50
Update API key after installation
Edit the configuration file:
nano /etc/hwmonDaemon/.env
No service restart needed - changes take effect on next run.