Unable to connect to Elasticsearch at http://elasticsearch:9200.
时间: 2024-05-22 14:13:03 浏览: 13
As an AI language model, I don't have access to your specific system or network configuration, but here are some general troubleshooting steps for this error:
1. Check that Elasticsearch is running and accessible at the given URL by opening it in a web browser or using a curl command: `curl http://elasticsearch:9200`. If Elasticsearch is not running, start it up and try again.
2. Verify that there are no firewall rules blocking access to port 9200 on the Elasticsearch server. You can use the `telnet` command to test this: `telnet elasticsearch 9200`. If the connection is refused or times out, there may be a firewall issue.
3. Make sure that the Elasticsearch URL and port are correct in your application configuration or code. Double-check that there are no typos or misspellings.
4. If you are running Elasticsearch in a Docker container, make sure that the container is connected to the same network as your application. You can use the `docker network ls` and `docker network inspect` commands to check this.
5. Check the Elasticsearch logs for any errors or warnings that may indicate the cause of the connection issue.