Restart ELS Cluster

Elastic Stack Elasticsearch
1

Hello,

How to perform a automatic rolling restart on cluster ELS.

I have three servers with 5 instances each. (4 data and 1 master)
=> 12 data instances, 3 master instances.

The documentation is poor about this subject. Do you have already this need ?

2

"automatic"? There is nothing like this unless you use Elastic Cloud Enterprise which does all that.

Some documentation about doing that manually: https://www.elastic.co/guide/en/elasticsearch/reference/current/rolling-upgrades.html

(Just skip steps 4 and 5)