# NPMplus Correct Configuration Reference

**Last Updated:** 2026-01-31  
**Document Version:** 1.0  
**Status:** Active Documentation

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**Date**: 2026-01-18  
**Status**: ✅ Verified and Updated  
**Purpose**: Authoritative reference for correct VMID and IP mappings in NPMplus

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## Complete Domain Configuration

### Blockchain Explorer

| Domain | Target IP | Port | VMID | Service | WebSocket |
|--------|-----------|------|------|---------|-----------|
| `explorer.d-bis.org` | 192.168.11.140 | 80 | 5000 | blockscout-1 | ❌ No |

**Note**: Routes to nginx on port 80 which serves the Blockscout web UI. nginx internally proxies `/api/*` requests to Blockscout API on port 4000.

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### RPC Endpoints (d-bis.org)

#### Public RPC (VMID 2201: besu-rpc-public-1)

| Domain | Target IP | Port | Protocol | WebSocket |
|--------|-----------|------|----------|-----------|
| `rpc-http-pub.d-bis.org` | 192.168.11.221 | 8545 | HTTP | ✅ Yes |
| `rpc-ws-pub.d-bis.org` | 192.168.11.221 | 8546 | HTTP | ✅ Yes |
| `rpc.d-bis.org` | 192.168.11.221 | 8545 | HTTP | ✅ Yes |
| `rpc2.d-bis.org` | 192.168.11.221 | 8545 | HTTP | ✅ Yes |
| `ws.rpc.d-bis.org` | 192.168.11.221 | 8546 | HTTP | ✅ Yes |
| `ws.rpc2.d-bis.org` | 192.168.11.221 | 8546 | HTTP | ✅ Yes |

#### Private RPC (VMID 2101: besu-rpc-core-1)

| Domain | Target IP | Port | Protocol | WebSocket |
|--------|-----------|------|----------|-----------|
| `rpc-http-prv.d-bis.org` | 192.168.11.211 | 8545 | HTTP | ✅ Yes |
| `rpc-ws-prv.d-bis.org` | 192.168.11.211 | 8546 | HTTP | ✅ Yes |

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### ThirdWeb RPC (defi-oracle.io)

| Domain | Target IP | Port | Protocol | VMID | Service | WebSocket |
|--------|-----------|------|----------|------|---------|-----------|
| `rpc.public-0138.defi-oracle.io` | 192.168.11.240 | 443 | HTTPS | 2400 | thirdweb-rpc-1 | ✅ Yes |
| `rpc.defi-oracle.io` | 192.168.11.221 | 8545 | HTTP | 2201 | besu-rpc-public-1 | ✅ Yes |
| `wss.defi-oracle.io` | 192.168.11.221 | 8546 | HTTP | 2201 | besu-rpc-public-1 | ✅ Yes |

**Note**: Uses HTTPS on port 443 (Nginx with RPC Translator).

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### DBIS Core Services (d-bis.org)

| Domain | Target IP | Port | VMID | Service | WebSocket |
|--------|-----------|------|------|---------|-----------|
| `dbis-admin.d-bis.org` | 192.168.11.130 | 80 | 10130 | dbis-frontend | ❌ No |
| `dbis-api.d-bis.org` | 192.168.11.155 | 3000 | 10150 | dbis-api-primary | ❌ No |
| `dbis-api-2.d-bis.org` | 192.168.11.156 | 3000 | 10151 | dbis-api-secondary | ❌ No |
| `secure.d-bis.org` | 192.168.11.130 | 80 | 10130 | dbis-frontend | ❌ No |

**Note**: `secure.d-bis.org` uses path-based routing internally (handled by backend nginx).

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### MIM4U Services (mim4u.org)

| Domain | Target IP | Port | VMID | Service | WebSocket |
|--------|-----------|------|------|---------|-----------|
| `mim4u.org` | 192.168.11.37 | 80 | 7810 | mim-web-1 | ❌ No |
| `secure.mim4u.org` | 192.168.11.37 | 80 | 7810 | mim-web-1 | ❌ No |
| `training.mim4u.org` | 192.168.11.37 | 80 | 7810 | mim-web-1 | ❌ No |

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### Redirects

| Domain | Redirects To |
|--------|--------------|
| `www.mim4u.org` | `mim4u.org` |

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### Removed Domains (Not Deployed)

The following domains have been removed from configuration as services are not deployed:

- `sankofa.nexus` - ⚠️ Previously incorrectly routed to Blockscout
- `www.sankofa.nexus` - ⚠️ Previously incorrectly routed to Blockscout
- `phoenix.sankofa.nexus` - ⚠️ Previously incorrectly routed to Blockscout
- `www.phoenix.sankofa.nexus` - ⚠️ Previously incorrectly routed to Blockscout
- `the-order.sankofa.nexus` - ⚠️ Previously incorrectly routed to Blockscout

**Action Required**: When Sankofa services are deployed, add these domains back with correct backend IPs.

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## Configuration Summary

**Total Proxy Hosts**: 13  
**Total Redirects**: 1  
**WebSocket Enabled**: 5 domains  
**HTTPS Backend**: 1 domain (ThirdWeb RPC)

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## Verification

All configurations match the authoritative sources:
- `docs/04-configuration/RPC_ENDPOINTS_MASTER.md`
- `docs/04-configuration/ALL_VMIDS_ENDPOINTS.md`

For **ChainID 138 public RPCs**, **Proxmox VM / NPMplus mapping**, and **Ledger App-Ethereum** access, see [PUBLIC_RPC_CHAIN138_LEDGER.md](./PUBLIC_RPC_CHAIN138_LEDGER.md).

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## Update Script

Configuration is managed by:
- **Script**: `scripts/nginx-proxy-manager/configure-npmplus-domains.js`
- **Last Updated**: 2026-01-18

To apply configuration:
```bash
cd /home/intlc/projects/proxmox
node scripts/nginx-proxy-manager/configure-npmplus-domains.js
```

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**Last Updated**: 2026-01-18  
**Maintained By**: Infrastructure Team