Secure Maintain Monitor
Essential guides to secure, maintain and monitor your blockchain nodes. Choose your path to a bulletproof setup.
🛡️ Server Security
Harden your VPS against attacks
SSH • Firewall • Fail2ban • User Management
Secure Your Server →
📊 Monitor
Track performance and health
Grafana • Prometheus • System Tools • Alerts
Set up Monitoring →
🔧 Maintain
Keep nodes running smoothly
Updates • Performance • Systemd • Restarts
Maintain Your Setup →
🐳 Docker
Container management for nodes
Docker Stats • Watchtower • Auto-Updates
Manage Containers →
🎯 Recommended Workflow
New VPS? → Start with 🛡️ Server Security to harden first
Node deployed? → Set up 📊 Monitor for health tracking
Need automation? → Use 🐳 Docker for containerized setups
Performance issues? → Check 🔧 Maintain for optimization
🛠️ Quick Access
Emergency troubleshooting: 🔧 Performance Optimization • 🛡️ Quick Security Tips
Popular setups: 📊 Grafana + Prometheus • 🐳 Watchtower Auto-Updates
