v0.3.0 - Complete deployment documentation and examples - Added comprehensive deployment guide, automated deployment scripts, nginx SSL proxy setup, backup automation, and monitoring tools. Includes VPS deployment, cloud platform guides, and practical examples for production deployment of event-based configuration system.

examples/deployment/README.md

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+# Deployment Examples
+
+This directory contains practical deployment examples and scripts for the C Nostr Relay with event-based configuration.
+
+## Directory Structure
+
+```
+examples/deployment/
+├── README.md                 # This file
+├── simple-vps/              # Basic VPS deployment
+├── nginx-proxy/             # Nginx reverse proxy configurations
+├── monitoring/              # Monitoring and alerting examples
+└── backup/                  # Backup and recovery scripts
+```
+
+## Quick Start Examples
+
+### 1. Simple VPS Deployment
+For a basic Ubuntu VPS deployment:
+```bash
+cd examples/deployment/simple-vps
+chmod +x deploy.sh
+sudo ./deploy.sh
+```
+
+### 2. SSL Proxy Setup
+For nginx reverse proxy with SSL:
+```bash
+cd examples/deployment/nginx-proxy
+chmod +x setup-ssl-proxy.sh
+sudo ./setup-ssl-proxy.sh -d relay.example.com -e admin@example.com
+```
+
+### 3. Monitoring Setup
+For continuous monitoring:
+```bash
+cd examples/deployment/monitoring
+chmod +x monitor-relay.sh
+sudo ./monitor-relay.sh -c -e admin@example.com
+```
+
+### 4. Backup Setup
+For automated backups:
+```bash
+cd examples/deployment/backup
+chmod +x backup-relay.sh
+sudo ./backup-relay.sh -s my-backup-bucket -e admin@example.com
+```
+
+## Configuration Examples
+
+All examples assume the event-based configuration system where:
+- No config files are needed
+- Configuration is stored as kind 33334 events in the database
+- Admin keys are generated on first startup
+- Database naming uses relay pubkey (`<relay_pubkey>.nrdb`)
+
+## Security Notes
+
+- **Save Admin Keys**: All deployment examples emphasize capturing the admin private key on first startup
+- **Firewall Configuration**: Examples include proper firewall rules
+- **SSL/TLS**: Production examples include HTTPS configuration
+- **User Isolation**: Service runs as dedicated `c-relay` system user
+
+## Support
+
+For detailed documentation, see:
+- [`docs/deployment_guide.md`](../../docs/deployment_guide.md) - Comprehensive deployment guide
+- [`docs/user_guide.md`](../../docs/user_guide.md) - User guide
+- [`docs/configuration_guide.md`](../../docs/configuration_guide.md) - Configuration reference