Change number_of_replicas to 0 on existing indices

Elastic Stack Elasticsearch
14

I don't know. Sounds like a new setting I never used.

May be:

PUT /.kibana/_settings
{
 "index" : {
  "number_of_replicas":0,
  "auto_expand_replicas": false
 }
}

More here: https://www.elastic.co/guide/en/elasticsearch/reference/6.3/index-modules.html#dynamic-index-settings

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