Kibana 无法连接到es集群 Unable to retrieve version information from Elasticsearch nodes

问题描述

  es启动正常；但当kibana时，报了如下错误

　　Unable to retrieve version information from Elasticsearch nodes. connect ECONNREFUSED XXX.X.X.X:9200

　　

 　　测试了网上各种不同的方法最终把es连接配置改成127.0.0.1解决问题，配置如下

 

　　Kibana配置文件

 

　　server.port: 5601

　　server.host: "0.0.0.0"

　　# 配置es集群url

　　elasticsearch.hosts: ["http://127.0.0.1:9200/"]

　　i18n.locale: "zh-CN"

 

 

　　Es配置

 

 

# Enable security features

xpack.security.enabled: false

xpack.security.enrollment.enabled: true

# Enable encryption for HTTP API client connections, such as Kibana, Logstash, and Agents

xpack.security.http.ssl:

  enabled: false

  keystore.path: certs/http.p12

# Enable encryption and mutual authentication between cluster nodes

xpack.security.transport.ssl:

  enabled: false

  verification_mode: certificate

  keystore.path: certs/transport.p12

  truststore.path: certs/transport.p12

# Create a new cluster with the current node only

# Additional nodes can still join the cluster later

cluster.initial_master_nodes: ["DESKTOP-9VDM05K"]

# Allow HTTP API connections from anywhere

# Connections are encrypted and require user authentication

http.host: 0.0.0.0

network.host: 127.0.0.1

discovery.seed_hosts: ["127.0.0.1"]