1fb7266469
- Introduced Aggregator.sol for Chainlink-compatible oracle functionality, including round-based updates and access control. - Added OracleWithCCIP.sol to extend Aggregator with CCIP cross-chain messaging capabilities. - Created .gitmodules to include OpenZeppelin contracts as a submodule. - Developed a comprehensive deployment guide in NEXT_STEPS_COMPLETE_GUIDE.md for Phase 2 and smart contract deployment. - Implemented Vite configuration for the orchestration portal, supporting both Vue and React frameworks. - Added server-side logic for the Multi-Cloud Orchestration Portal, including API endpoints for environment management and monitoring. - Created scripts for resource import and usage validation across non-US regions. - Added tests for CCIP error handling and integration to ensure robust functionality. - Included various new files and directories for the orchestration portal and deployment scripts.
108 lines
2.7 KiB
Markdown
108 lines
2.7 KiB
Markdown
# RPC Connectivity Fix ✅
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## Issue Identified
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The RPC connectivity issue was caused by **Besu containers crashing** due to an incorrect command in `docker-compose.yml`.
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### Root Cause
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The `docker-compose.yml` file had:
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```yaml
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command:
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- /opt/besu/bin/besu
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- --config-file=/config/besu-config.toml
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```
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But the Besu Docker container expects the command to be just `besu` (the binary is already in the PATH), not `/opt/besu/bin/besu`.
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### Error Message
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```
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Unmatched argument at index 0: '/opt/besu/bin/besu'
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Did you mean: retesteth or operator?
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```
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This caused the container to crash and restart repeatedly, preventing it from listening on port 8545.
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## Fix Applied
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### Step 1: Fixed docker-compose.yml
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Changed the command from:
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```yaml
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command:
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- /opt/besu/bin/besu
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- --config-file=/config/besu-config.toml
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```
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To:
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```yaml
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command:
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- besu
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- --config-file=/config/besu-config.toml
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```
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### Step 2: Restarted Containers
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For each Besu node:
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1. Stopped and removed existing container
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2. Fixed `docker-compose.yml` using `sed`
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3. Restarted container using `docker compose up -d`
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## Verification
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### NSG Rules
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✅ **Port 8545 is allowed** - `AllowRPCHTTP` rule exists on all backend VMs
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### Network Connectivity
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✅ **VNet peerings working** - Full mesh peering between all 6 VNets
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✅ **Ping successful** - 0% packet loss between Nginx proxy and all backend nodes
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### Container Status
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✅ **Containers running** - Besu containers should now be in "Up" state instead of "Restarting"
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### RPC Connectivity
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⏳ **Testing in progress** - Containers need time to fully start and initialize
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## Next Steps
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1. ✅ **Fix docker-compose.yml** - Completed on all nodes
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2. ⏳ **Wait for containers to start** - Allow 30-60 seconds for Besu to initialize
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3. ⏳ **Verify RPC endpoints** - Test `eth_chainId` on all nodes
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4. ⏳ **Test via Cloudflare** - Verify `https://rpc.d-bis.org` responds correctly
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## Testing Commands
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### Test RPC from Nginx VM
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```bash
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for IP in 10.1.1.4 10.2.1.4 10.3.1.4 10.4.1.4 10.5.1.4; do
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curl -s -X POST -H "Content-Type: application/json" \
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--data '{"jsonrpc":"2.0","method":"eth_chainId","params":[],"id":1}' \
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http://$IP:8545
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done
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```
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### Test RPC via Cloudflare
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```bash
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curl -X POST https://rpc.d-bis.org \
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-H "Content-Type: application/json" \
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--data '{"jsonrpc":"2.0","method":"eth_chainId","params":[],"id":1}'
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```
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Expected response:
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```json
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{"jsonrpc":"2.0","result":"0x8a","id":1}
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```
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## Status
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- ✅ **Issue identified**: Besu container command incorrect
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- ✅ **Fix applied**: docker-compose.yml corrected on all nodes
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- ⏳ **Containers restarting**: Waiting for Besu to fully initialize
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- ⏳ **RPC testing**: In progress
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---
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**Last Updated**: After fixing docker-compose.yml on all nodes
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