AWS Elasticsearch Version: 7.1
Kibana OSS 7.1.1
Filebeat OSS 7.1.1
This is a production issue on our windows server, we suddenly got this error from filebeat logs:
2020-04-13T06:41:59.305-0400 ERROR pipeline/output.go:100 Failed to connect to backoff(elasticsearch(https://<ES_URL>)): 401 Unauthorized:
This causing our Elasticsearch not collecting logs.
Other filebeat config wasn't mention here.
Could someone please help me find out and understand the reason of the issue.