# Cloudflared Tunnel Update - Complete

**Date**: 2025-01-27  
**Status**: ✅ **SUCCESSFULLY UPDATED**

---

## ✅ What Was Updated

### Cloudflare Tunnel Routing

Updated via Cloudflare API to route public endpoints to VMID 2502:

**Public Endpoints** (NO JWT authentication):
- `rpc-http-pub.d-bis.org` → `https://192.168.11.252:443` (VMID 2502) ✅
- `rpc-ws-pub.d-bis.org` → `https://192.168.11.252:443` (VMID 2502) ✅

**Private Endpoints** (JWT authentication required):
- `rpc-http-prv.d-bis.org` → `https://192.168.11.251:443` (VMID 2501)
- `rpc-ws-prv.d-bis.org` → `https://192.168.11.251:443` (VMID 2501)

---

## ✅ Update Results

**Script Output**:
```
✓ Tunnel routes configured successfully
✓ DNS records updated
```

**Configuration Updated**:
- Cloudflare Tunnel ingress rules updated via API
- DNS records verified/updated
- Routing now points to correct VMIDs

---

## 📋 Final Architecture

```
Internet
  ↓
Cloudflare DNS/SSL (rpc-http-pub.d-bis.org)
  ↓
Cloudflare Tunnel (encrypted)
  ↓
VMID 2502:192.168.11.252:443 (Nginx - NO JWT)
  ↓
Besu RPC (127.0.0.1:8545)
  ↓
Response: {"jsonrpc":"2.0","id":1,"result":"0x8a"}
```

---

## ✅ Verification

### Test Public Endpoint

```bash
curl -X POST https://rpc-http-pub.d-bis.org \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","method":"eth_chainId","params":[],"id":1}'
```

**Expected Response**: `{"jsonrpc":"2.0","id":1,"result":"0x8a"}`

### Test MetaMask Connection

1. **Remove existing network** in MetaMask (if previously added)
2. **Add network manually**:
   - Network Name: `Defi Oracle Meta Mainnet`
   - RPC URL: `https://rpc-http-pub.d-bis.org`
   - Chain ID: `138`
   - Currency Symbol: `ETH`
   - Block Explorer URL: `https://explorer.d-bis.org` (optional)
3. **Save** and verify connection works

---

## 📝 Configuration Summary

### VMID 2502 (Public RPC Node)

- ✅ Nginx configured for public endpoints
- ✅ No JWT authentication required
- ✅ Besu running and responding
- ✅ Cloudflared routing configured

### Cloudflare Tunnel

- ✅ Public endpoints route to VMID 2502
- ✅ Private endpoints route to VMID 2501
- ✅ DNS records updated
- ✅ Tunnel configuration applied

---

## 🎉 Summary

All fixes complete:
1. ✅ Nginx configured on VMID 2502 (public endpoints, no JWT)
2. ✅ Besu configuration fixed and running
3. ✅ Cloudflared tunnel routing updated to VMID 2502
4. ✅ DNS records verified

**MetaMask should now be able to connect successfully!** 🎉

---

**Last Updated**: 2025-01-27  
**Status**: ✅ Complete