GitHub user dosubot[bot] added a comment to the discussion: Connecting Trino from Different Machine (Superset)
<!-- Greeting --> Hello @farhanqv! I'm here to help you with your issues, answer questions, and assist you in becoming a contributor while you wait for a human maintainer. Let's tackle that Trino connection problem together! <!-- Answer --> To make your Trino server accessible from external machines, you need to ensure that the network settings on your VM allow external connections. Here are some steps you can follow: 1. **Check Firewall Settings**: Ensure that the firewall on your VM allows incoming connections on port 8080. You may need to add a rule to allow traffic on this port. 2. **Network Configuration**: Verify that your VM's network configuration allows external access. This might involve checking the network interface settings to ensure it's configured to accept connections from other machines in the network. 3. **Update `discovery.uri`**: In your `config.properties`, change `discovery.uri` from `http://localhost:8080` to `http://10.119.105.190:8080`. This ensures that Trino uses the correct IP address for network communication. 4. **VM Security Groups**: If your VM is hosted on a cloud provider, check the security group settings to ensure that port 8080 is open to the IP range of your Superset machine. After making these changes, try connecting again using the SQLAlchemy URI in Superset: `trino://user@10.119.105.190:8080/jmx`. This should resolve the connection issue if the network settings are correctly configured. <!-- Dosu Comment Footer --> *To continue talking to [Dosu](https://dosu.dev), mention @dosu.* --- <sup>Help Dosu learn! Give it feedback: [Great Response](https://app.dosu.dev/response-feedback/2329a89d-8d96-497e-9ac7-2245d1352b21?feedback_type=great_response) | [Irrelevant Answer](https://app.dosu.dev/response-feedback/2329a89d-8d96-497e-9ac7-2245d1352b21?feedback_type=irrelevant_answer) | [Incorrect Sources](https://app.dosu.dev/response-feedback/2329a89d-8d96-497e-9ac7-2245d1352b21?feedback_type=incorrect_sources) | [Too Verbose](https://app.dosu.dev/response-feedback/2329a89d-8d96-497e-9ac7-2245d1352b21?feedback_type=too_verbose) | [Hallucination](https://app.dosu.dev/response-feedback/2329a89d-8d96-497e-9ac7-2245d1352b21?feedback_type=hallucination) | [Bug Report](https://app.dosu.dev/response-feedback/2329a89d-8d96-497e-9ac7-2245d1352b21?feedback_type=bug_report) | [Other](https://app.dosu.dev/response-feedback/2329a89d-8d96-497e-9ac7-2245d1352b21?feedback_type=other)</sup> GitHub link: https://github.com/apache/superset/discussions/33459#discussioncomment-13165517 ---- This is an automatically sent email for notifications@superset.apache.org. To unsubscribe, please send an email to: notifications-unsubscr...@superset.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: notifications-unsubscr...@superset.apache.org For additional commands, e-mail: notifications-h...@superset.apache.org
