2023-05-27 23:09:03 ERR pkg/sink/elasticsearch/elasticsearch.go:87 > start elasticsearch connection fail, err: health check timeout: Head "https://elasticsearch-master.default.svc:9200": x509: certificate signed by unknown authority: no Elasticsearch node available
2023-05-27 23:09:03 ERR pkg/control/controller.go:93 > retry starting pipeline error: start component sink/elasticsearch: health check timeout: Head "https://elasticsearch-master.default.svc:9200": x509: certificate signed by unknown authority: no Elasticsearch node available
kibana is OK