ES常用查询命令

文章目录

• 1、修改主副分片数量
• 2、解锁只读

---

1、修改主副分片数量

PUT _template/default_template
{
  "index_patterns": [
    "*"],
  "settings": {
    "number_of_shards": 1,
    "number_of_replicas": 0
  }
}

2、解锁只读

PUT _all/_settings
{
  "index.blocks.read_only_allow_delete": null
}