elasticsearch的默认用户和密码是什么？

我已经安装Elastic与Docker ：

docker run -p 9200:9200 \ -p 9300:9300 \ -e "discovery.type=single-node" \ docker.elastic.co/elasticsearch/elasticsearch:5.6.2 

但curl localhost:9200失败，validation错误：

 { "error": { "root_cause": [ { "type": "security_exception", "reason": "missing authentication token for REST request [/]", "header": { "WWW-Authenticate": "Basic realm=\"security\" charset=\"UTF-8\"" } } ], "type": "security_exception", "reason": "missing authentication token for REST request [/]", "header": { "WWW-Authenticate": "Basic realm=\"security\" charset=\"UTF-8\"" } }, "status": 401 } 

Elasticsearch的默认用户名/密码组合是什么？

Answer 1

缺省值是 ：

 user: elastic password: changeme 

所以：

 $ curl -u elastic:changeme localhost:9200 { "name" : "5aEHJ-Y", "cluster_name" : "docker-cluster", "cluster_uuid" : "3FmaYN7rS56oBTqWOyxmKA", "version" : { "number" : "5.6.2", "build_hash" : "57e20f3", "build_date" : "2017-09-23T13:16:45.703Z", "build_snapshot" : false, "lucene_version" : "6.6.1" }, "tagline" : "You Know, for Search" } 

阅读更多关于在这里更改默认值。