Hello all,
When we try to setup Filebeat (OSS version) connect to OpenSearch
and seems to have some issues while creating the index template.
Therefore we still cannot ship windows IIS log to OpenSearch
Our test environment
Filebeat OSS version (7.10.2 and 7.14.1) on Windows machine
OpenSearch backend (1.0 and 1.0.1) on Linux Ubuntu 20.04
2021-09-14T09:41:15.683+0800 ERROR instance/beat.go:956 Exiting: error loading template: could not load template. Elasticsearch returned: couldn’t load template: 400 Bad Request: {“error”:{“root_cause”:[{“type”:“mapper_parsing_exception”,“reason”:"Root mapping definition has unsupported parameters: [default : {_meta={beat=filebeat, version=7.10.2}, dynamic_templates=[{labels={path_match=labels., mapping={type=keyword}, match_mapping_type=string}}, {container.labels={path_match=container.labels., mapping={type=keyword}, match_mapping_type=string}}, {fields={path_match=fields.*, mapping={type=keyword}, match_mapping_type=string}}, …