# RPC Translator Service - Fixes Applied

**Date**: 2026-01-05  
**Status**: ✅ **ALL ISSUES FIXED**

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## Issues Identified and Fixed

### 1. ✅ VMID 2400 - Besu Connection Issues

**Problem**: 
- Service was getting `ECONNREFUSED 127.0.0.1:8545` errors
- Intermittent connection failures to Besu

**Root Cause**:
- Besu service was running but translator service needed restart after Besu became available
- Timing issue during service startup

**Fix Applied**:
- Restarted `rpc-translator-138.service` on VMID 2400
- Service now connects successfully to Besu

**Status**: ✅ **FIXED**

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### 2. ✅ Service Verification

**Actions Taken**:
1. Verified all Besu services are running on all VMIDs
2. Tested direct Besu connectivity from each VMID
3. Restarted translator services to ensure proper connection
4. Verified all RPC endpoints are responding correctly

**Results**:
- ✅ VMID 2400: Service running, Besu connected, RPC responding
- ✅ VMID 2401: Service running, Besu connected, RPC responding  
- ✅ VMID 2402: Service running, Besu connected, RPC responding

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## Current Service Status

| VMID | IP | Port | Besu Status | Translator Status | RPC Status |
|------|----|------|-------------|-------------------|------------|
| 2400 | 192.168.11.240 | 9545 | ✅ Running | ✅ Running | ✅ Working |
| 2401 | 192.168.11.241 | 9547 | ✅ Running | ✅ Running | ✅ Working |
| 2402 | 192.168.11.242 | 9547 | ✅ Running | ✅ Running | ✅ Working |

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## Verification Tests

### ✅ RPC Endpoint Tests
All endpoints responding correctly:
- `eth_chainId` - Returns `0x8a` (ChainID 138) ✅
- `eth_sendTransaction` - Intercepted and processed ✅

### ✅ Service Health
- All services active and running
- All services enabled for auto-start
- No critical errors in logs
- Besu connectivity established

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## Service Management

All services are now properly configured and running. To manage services:

```bash
# Check status
systemctl status rpc-translator-138.service

# Restart if needed
systemctl restart rpc-translator-138.service

# View logs
journalctl -u rpc-translator-138.service -f
```

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## Next Steps

1. **Monitor Services**: Watch for any connection issues
2. **Configure Vault** (Optional): Set up Vault credentials for advanced configuration
3. **Load Balancing**: Configure load balancer if needed
4. **Monitoring**: Set up monitoring and alerts

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**All issues have been resolved. Services are operational.**
