# DBIS Core Deployment - COMPLETE ✅

## Deployment Status: SUCCESSFUL

All DBIS Core services have been successfully deployed, configured, and are running on Proxmox containers.

## Service Status

### ✅ PostgreSQL Primary (VMID 10100)
- **Status**: ✅ Running
- **IP**: 192.168.11.100
- **Port**: 5432
- **Database**: dbis_core
- **User**: dbis
- **Connection**: `postgresql://dbis:8cba649443f97436db43b34ab2c0e75b5cf15611bef9c099cee6fb22cc3d7771@192.168.11.100:5432/dbis_core`

### ✅ PostgreSQL Replica (VMID 10101)
- **Status**: ✅ Container Running (ready for replication setup)
- **IP**: 192.168.11.101

### ✅ Redis Cache (VMID 10120)
- **Status**: ✅ Running
- **IP**: 192.168.11.125
- **Port**: 6379
- **Service**: redis-server (active)

### ✅ API Primary (VMID 10150)
- **Status**: ✅ Running
- **IP**: 192.168.11.150
- **Port**: 3000
- **Service**: dbis-api (systemd)
- **Source**: /opt/dbis-core
- **Node.js**: v18.20.8 (via nvm)
- **Build**: Compiled TypeScript ✅

### ✅ API Secondary (VMID 10151)
- **Status**: ✅ Running
- **IP**: 192.168.11.151
- **Port**: 3000
- **Service**: dbis-api (systemd)
- **Source**: /opt/dbis-core
- **Node.js**: v18.20.8 (via nvm)
- **Build**: Compiled TypeScript ✅

### ✅ Frontend (VMID 10130)
- **Status**: ✅ Running
- **IP**: 192.168.11.130
- **Port**: 80 (HTTP)
- **Service**: nginx (active)
- **Source**: /opt/dbis-core/frontend/dist
- **Node.js**: v18.20.8 (via nvm)
- **Build**: Vite production build ✅

## Service Endpoints

| Service | URL | Status |
|---------|-----|--------|
| PostgreSQL | `192.168.11.100:5432` | ✅ Running |
| Redis | `192.168.11.125:6379` | ✅ Running |
| API Primary | `http://192.168.11.150:3000` | ✅ Running |
| API Secondary | `http://192.168.11.151:3000` | ✅ Running |
| Frontend | `http://192.168.11.130` | ✅ Running |
| API Health | `http://192.168.11.150:3000/health` | ✅ Available |

## Quick Access

```bash
# API Health Check
curl http://192.168.11.150:3000/health

# Frontend
curl http://192.168.11.130

# Service Status
ssh root@192.168.11.10 "cd /root/proxmox/dbis_core/scripts/management && ./status.sh"
```

## Database Credentials

⚠️ **IMPORTANT**: Save these credentials securely!

- **Database**: dbis_core
- **User**: dbis
- **Password**: `8cba649443f97436db43b34ab2c0e75b5cf15611bef9c099cee6fb22cc3d7771`
- **Host**: 192.168.11.100
- **Port**: 5432
- **Connection String**: `postgresql://dbis:8cba649443f97436db43b34ab2c0e75b5cf15611bef9c099cee6fb22cc3d7771@192.168.11.100:5432/dbis_core`

## Configuration Files

### API Environment (.env)
Location: `/opt/dbis-core/.env` (on each API container)

```
DATABASE_URL=postgresql://dbis:PASSWORD@192.168.11.100:5432/dbis_core
JWT_SECRET=<randomly generated per container>
ALLOWED_ORIGINS=http://192.168.11.130,https://192.168.11.130
NODE_ENV=production
LOG_LEVEL=info
HSM_ENABLED=false
REDIS_URL=redis://192.168.11.125:6379
PORT=3000
```

### Frontend Environment (.env)
Location: `/opt/dbis-core/frontend/.env`

```
VITE_API_BASE_URL=http://192.168.11.150:3000
VITE_APP_NAME=DBIS Admin Console
VITE_REAL_TIME_UPDATE_INTERVAL=5000
```

## Management Commands

All management scripts are at `/root/proxmox/dbis_core/scripts/management/`:

```bash
# Check service status
ssh root@192.168.11.10 "cd /root/proxmox/dbis_core/scripts/management && ./status.sh"

# Start all services
ssh root@192.168.11.10 "cd /root/proxmox/dbis_core/scripts/management && ./start-services.sh"

# Stop all services
ssh root@192.168.11.10 "cd /root/proxmox/dbis_core/scripts/management && ./stop-services.sh"

# Restart all services
ssh root@192.168.11.10 "cd /root/proxmox/dbis_core/scripts/management && ./restart-services.sh"
```

## Service Logs

```bash
# API logs (Primary)
ssh root@192.168.11.10 "pct exec 10150 -- journalctl -u dbis-api -f"

# API logs (Secondary)
ssh root@192.168.11.10 "pct exec 10151 -- journalctl -u dbis-api -f"

# Frontend Nginx logs
ssh root@192.168.11.10 "pct exec 10130 -- tail -f /var/log/nginx/access.log"
ssh root@192.168.11.10 "pct exec 10130 -- tail -f /var/log/nginx/error.log"

# PostgreSQL logs
ssh root@192.168.11.10 "pct exec 10100 -- journalctl -u postgresql -f"

# Redis logs
ssh root@192.168.11.10 "pct exec 10120 -- journalctl -u redis-server -f"
```

## Database Migrations

If you need to run database migrations:

```bash
ssh root@192.168.11.10 "pct exec 10150 -- bash -c 'source /root/.nvm/nvm.sh && cd /opt/dbis-core && npx prisma migrate deploy'"
```

Or use the configuration script:

```bash
ssh root@192.168.11.10 "cd /root/proxmox/dbis_core/scripts/deployment && DBIS_DB_PASSWORD=8cba649443f97436db43b34ab2c0e75b5cf15611bef9c099cee6fb22cc3d7771 ./configure-database.sh"
```

## What Was Deployed

1. ✅ All 6 containers created and running
2. ✅ PostgreSQL database configured with user
3. ✅ Redis cache running
4. ✅ Source code deployed to all containers
5. ✅ Node.js dependencies installed
6. ✅ TypeScript compiled for API
7. ✅ Frontend built with Vite
8. ✅ Systemd services configured and running
9. ✅ Nginx configured and serving frontend
10. ✅ Environment variables configured
11. ✅ Database migrations ready (if needed)

## Troubleshooting

### Service Not Responding

1. **Check service status**:
   ```bash
   ssh root@192.168.11.10 "pct exec <vmid> -- systemctl status <service-name>"
   ```

2. **Check logs**:
   ```bash
   ssh root@192.168.11.10 "pct exec <vmid> -- journalctl -u <service-name> -n 50"
   ```

3. **Verify build exists**:
   ```bash
   # API
   ssh root@192.168.11.10 "pct exec 10150 -- test -f /opt/dbis-core/dist/index.js && echo 'Build exists' || echo 'Build missing'"
   
   # Frontend
   ssh root@192.168.11.10 "pct exec 10130 -- test -d /opt/dbis-core/frontend/dist && echo 'Build exists' || echo 'Build missing'"
   ```

### API Errors

Check API logs for specific errors:
```bash
ssh root@192.168.11.10 "pct exec 10150 -- journalctl -u dbis-api -n 100 --no-pager"
```

### Database Connection Issues

Test database connection:
```bash
ssh root@192.168.11.10 "pct exec 10150 -- bash -c 'source /root/.nvm/nvm.sh && cd /opt/dbis-core && npx prisma db pull'"
```

## Network Access

All services are accessible on the internal network (192.168.11.0/24).

For external access, configure:
1. **Cloudflare Tunnel** (recommended) - See `CLOUDFLARE_DNS_CONFIGURATION.md`
2. **Port forwarding** on router
3. **VPN access** to internal network

## Security Notes

1. **Database Password**: Consider changing the auto-generated password in production
2. **JWT Secret**: Each API container has a unique JWT secret (auto-generated)
3. **HTTPS**: Configure SSL certificates for frontend in production
4. **Firewall**: Database (5432) and Redis (6379) ports should be restricted to internal network
5. **CORS**: API only allows origins from the frontend IP (192.168.11.130)

## Next Steps (Optional)

1. ⏭️ Configure PostgreSQL replication (replica container ready)
2. ⏭️ Set up SSL/HTTPS for frontend
3. ⏭️ Configure Cloudflare DNS and tunnels (see `CLOUDFLARE_DNS_CONFIGURATION.md`)
4. ⏭️ Set up monitoring and alerting
5. ⏭️ Configure automated backups for PostgreSQL
6. ⏭️ Set up log aggregation
7. ⏭️ Configure health checks and auto-recovery

## Deployment Complete! 🎉

All DBIS Core services are deployed, configured, and running successfully on Proxmox!

The DBIS Core Banking System is now operational at:
- **Frontend**: http://192.168.11.130
- **API**: http://192.168.11.150:3000 (Primary), http://192.168.11.151:3000 (Secondary)

