Discuss the Elastic Stack

Unwanted Upgrade ElasticSearch version

Elastic Stack Elasticsearch

Denis_Lamanov (Denys Lamanov) July 23, 2019, 3:18pm 2

You can't downgrade, it is forbidden from 6.8
Maybe you should return to 7.2 and fix kibana?

Mistakenly upgraded without reindex or assistant. Now I cannot fix it

Topic		Replies	Views	Activity
OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was deprecated in version 9.0 and will likely be removed in a future release 7.4.0 Elasticsearch	3	9185	November 1, 2019
Upgrade with docker-compose fails to start Elasticsearch	2	1705	August 14, 2018
New to ElasticSearch - killed at startup / ES 6.5 openjdk 11 OpenVZ Debian 9 Elasticsearch	15	1261	January 24, 2019
Java HotSpot(TM) 64-Bit Server VM warning: Option UseConcMarkSweepGC was deprecated in version 9.0 and will likely be removed in a future release Elasticsearch	2	15976	March 15, 2019
[ERROR]OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was deprecated in version 9.0 and will likely be removed in a future release Elasticsearch	2	18836	October 24, 2019

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