TL;DR
Kibana – reset
delete filebeat template curl -X DELETE http://localhost:9200/_template/filebeat-6.0.0 delete all indices: curl -X DELETE ‘http://localhost:9200/_all’ delete ingest template curl -X DELETE localhost:9200/_ingest/pipeline/filebeat-* Using the developer console DELETE /_template/filebeat-6.0.0 DELETE /_all DELETE /_ingest/pipeline/filebeat-*