Third party Elasticsearch: 7.6.2 Logstash: updated from 7.10.1 to 7.16.2(fixed Log4j2 Vulnerability) logstash.conf: output { Elasticsearch{ hosts => [" https://10.33.27.xxx:9200 "," https://10.33.27.xxy:9200 "," https://10.33.27.xxz:9200 "] user => "admin" password => "xxxxx" cacert => "xxxxx" il…

Badger December 27, 2021, 2:55am 2

That might be this issue. With 7.15 OSS stopped being a drop-in replacement for Elastic.

Elasticsearch is a trademark of Elasticsearch BV, registered in the U.S. and in other countries
Trademarks
Terms
Privacy
Brand
Code of Conduct

Apache, Apache Lucene, Apache Hadoop, Hadoop, HDFS and the yellow elephant logo are trademarks of the Apache Software Foundation in the United States and/or other countries.

Logstash 7.16.2(fixed Log4j2 Vulnerability) connected to ElasticSearch 7.6.2 failed