logstash-output-amazone_es 2.0.1,amazon elasticsearch, kibana 5.5.2. It works properly for long time.
But after upgrading amazon elasticsearch 6.4, I can not create index started with logstash- (logstash-uat-2019.04, logstash-dev-2019.05, etc). But I can create index without started with logstash-
Current used ELK versions:
elasticsearch 6.4.0, logstash 6.1.1, kibana 6.4.2
I would like to know why I can not create index started with
Is it related with _template/logstash ? If so, how to fix?
I would appreciate for any advise