Internal server error in Kibana
Stack ECH ECK ECE Self-Managed
Symptoms:
- In 5.1.1, an
UnhandledPromiseRejectionWarningoccurs and Kibana displays an Internal Server Error.
Resolution:
If the Security plugin is enabled in Elasticsearch but disabled in Kibana, you must still set elasticsearch.username and elasticsearch.password in kibana.yml. Otherwise, Kibana cannot connect to Elasticsearch.