When elasticsearch is start ,why es-head or kibana could not connect with it?

the elasticsearch is starting and the port is 9010 ,but when i connect with es-head plugin or kibana
,it is invalid

Hey there.

We don’t expect users to hook anything up to the embedded Elasticsearch server – doing so is untested and unsupported.

And, it looks like you’re using a very old version of SonarQube (v7.9.7)


Your version is past EOL. You should upgrade to either the latest version or the current LTS at your earliest convenience. Your upgrade path is:

7.9.7 → 8.9.10 → 9.9 → 10.0 (last step optional)

You may find these resources helpful:

If you have questions about upgrading, feel free to open a new thread for that here.