[ 2018-09-18T11:01:23,207][ERROR][logstash.licensechecker.licensemanager] Unable to retrieve license information from license server {:message=>"Explicit value for 'scheme' was declared, but it is different in one of the URLs given! Please make sure your URLs are inline with explicit values. The URLs have the property set to 'http', but it was also set to 'https' explicitly".}
This error after I enable SSL and xpack.monitoring.elasticsearch. I have no idea what is going on.
Noted
I can curl http://logstash:5400(200 OKs), but I can't curl https://logstash:5400(SSL received a record that exceeded the maximum permissible length)