quorum-test-network/SETUP_COMPLETE.md

Quorum Network Setup - DNS Fix Complete

✅ Completed Steps

1. DNS Configuration Fixed

• ✅ Updated /etc/resolv.conf with reliable DNS servers (8.8.8.8, 8.8.4.4, 1.1.1.1)
• ✅ Created /etc/wsl.conf to prevent WSL from overwriting DNS settings
• ✅ DNS fix script created: fix-dns-now.sh

2. Docker Connectivity Verified

• ✅ Docker is running (version 29.0.2)
• ✅ Docker Compose is working (version v2.40.3)
• ✅ Docker can now pull images (DNS resolution working)

3. Network Startup Initiated

• ✅ Lock file removed
• ✅ Docker Compose configuration validated
• ✅ Image pulling started successfully

📋 Next Steps

To Start the Network:

1. Pull all required images (this may take a few minutes):

   cd /home/intlc/projects/quorum-test-network
   docker compose pull
   

2. Start the network:

   ./run.sh
   

   Or manually:

   docker compose up --detach
   

3. Check network status:

   docker compose ps
   ./list.sh  # List endpoints and services
   

If You Still Encounter DNS Issues:

1. Configure Docker Desktop DNS (if using Docker Desktop):

   • Open Docker Desktop
   • Settings → Docker Engine
   • Add: "dns": ["8.8.8.8", "8.8.4.4", "1.1.1.1"]
   • Apply & Restart

2. Restart WSL (from Windows PowerShell):

   wsl --shutdown
   

   Then restart your WSL terminal.

📁 Files Created

• fix-dns-now.sh - Quick DNS fix script
• quick-dns-fix.sh - Comprehensive DNS fix script
• fix-docker-dns.sh - Full DNS and Docker daemon configuration
• DOCKER_DNS_FIX.md - Complete DNS troubleshooting guide
• configure-docker-desktop-dns.md - Docker Desktop DNS configuration guide
• SETUP_COMPLETE.md - This file

🔍 Network Services

The Quorum network includes:

• Validators: validator1, validator2, validator3, validator4
• RPC Node: rpcnode
• EthSigner Proxy: ethsignerProxy
• Explorer: Quorum Explorer
• Blockscout: Block explorer
• Monitoring: Prometheus, Grafana, Loki, Promtail

🌐 Endpoints (After Startup)

• JSON-RPC HTTP: http://localhost:8545
• JSON-RPC WebSocket: ws://localhost:8546
• Web Block Explorer: http://localhost:25000/explorer/nodes
• Grafana: http://localhost:3000
• Prometheus: http://localhost:9090

⚠️ Note

The version attribute in docker-compose.yml is obsolete. You can remove it to eliminate the warning, but it won't affect functionality.