原文地址: https://www.elastic.co/guide/en/elasticsearch/reference/7.7/ilm-readonly.html, 原文档版权归 www.elastic.co 所有
IMPORTANT: No additional bug fixes or documentation updates will be released for this version. For the latest information, see the current release documentation.
Elasticsearch Guide [7.7] » ILM: Manage the index lifecycle » Index lifecycle actions » Read only
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Read onlyedit

Phases allowed: warm.

Makes the index read-only.

Optionsedit

None.

Exampleedit 

PUT _ilm/policy/my_policy
{
  "policy": {
    "phases": {
      "warm": {
        "actions": {
          "readonly" : { }
        }
      }
    }
  }
}
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