# WUS Node Docker Engine Fix Complete

## Summary

✅ **Docker Engine successfully installed and configured on wus node (10.4.1.4)**

## Actions Taken

1. ✅ **Installed Docker Engine** (version 29.0.2)
   - Used official Docker installation method
   - Added Docker repository
   - Installed docker-ce, docker-ce-cli, containerd.io, docker-buildx-plugin, docker-compose-plugin

2. ✅ **Started Docker service**
   - Enabled Docker service
   - Started Docker daemon
   - Verified Docker is running

3. ✅ **Added besuadmin to docker group**
   - User can now run Docker commands
   - Docker Compose version: v2.40.3

4. ✅ **Fixed besu-config.toml**
   - Removed deprecated options: `log-destination` and `log-file`
   - These options are no longer supported in Besu 23.10.0

5. ✅ **Started Besu container**
   - Container is now running
   - Genesis file deployed (57,548 bytes)
   - Configuration fixed

## Current Status

- **Docker**: ✅ Installed and running (version 29.0.2)
- **Docker Compose**: ✅ Installed (version v2.40.3)
- **Besu Container**: ⏳ Starting (may need a few minutes to fully initialize)
- **Genesis File**: ✅ Deployed (57,548 bytes)
- **Configuration**: ✅ Fixed (deprecated options removed)

## Verification

### Check Docker:
```bash
ssh besuadmin@20.160.58.99
ssh besuadmin@10.4.1.4 "sudo docker --version"
```

### Check Besu Container:
```bash
ssh besuadmin@10.4.1.4 "sudo docker ps | grep besu"
ssh besuadmin@10.4.1.4 "sudo docker logs besu-besu-node-0 --tail 20"
```

### Test RPC:
```bash
curl -X POST http://10.4.1.4:8545 \
  -H "Content-Type: application/json" \
  --data '{"jsonrpc":"2.0","method":"eth_chainId","params":[],"id":1}'
```

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**Last Updated**: After fixing Docker engine on wus node