Elasticsearch master_not_discovered_exception

1 개요

Elasticsearch master_not_discovered_exception

$ curl -u elastic:elastic 'localhost:9200/_cluster/health?pretty&timeout=3s'
{
  "error": {
    "root_cause": [
      {
        "type": "master_not_discovered_exception",
        "reason": null
      }
    ],
    "type": "master_not_discovered_exception",
    "reason": null
  },
  "status": 503
}

2 같이 보기

• Elasticsearch API cluster/health

3 참고

• https://github.com/elastic/elasticsearch/issues/26488