elasticsearch进阶(3)—— ilm policy

基本使用

1.创建生命周期策略

PUT _ilm/policy/yztest-policy
{
  "policy": {
    "phases": {
      "hot": {
        "min_age": "0ms",
        "actions": {
          "rollover": {
            "max_size": "50gb",
            "max_age": "30d",
            "max_docs": 5
          },
          "set_priority": {
            "priority": 100
          }
        }
      },
      "warm": {
        "min_age": "3d",
        "actions": {
          "readonly": {},
          "set_priority": {
            "priority": 50
          }
        }
      },
      "delete": {
        "min_age": "30d",
        "actions": {
          "delete": {}
        }
      }
    }
  }
}

2.创建模版

PUT _template/yztest-template
{