Looking to send logs from Filebeat 6.6 into Elasticsearch 7.0. The connection is established but then I get the following error message:
2019-04-30T14:08:17.472-0400 ERROR pipeline/output.go:100 Failed to connect to backoff(elasticsearch(http://elastic.ismfast.com:9200)): Connection marked as failed because the onConnect callback failed: Error loading Elasticsearch template: could not load template. Elasticsearch returned: couldn't load template: couldn't load json. Error: 400 Bad Request: {"error":{"root_cause":[{"type":"mapper_parsing_exception","reason":"Root mapping definition has unsupported parameters: [doc : {_meta={version=6.6.0}, dynamic_templates=[{fields={path_match=fields.*, mapping={type=keyword}, match_mapping_type=string}}, {docker.container.labels={path_match=docker.container.labels.*, mapping={type=keyword},
And it just keeps going like that running through what looks like every field stored in the template. Are Filebeat 6.6 templates not compatible with ES 7.0?
Thanks in advance!