ELK之 kibana 报错master_not_discovered_exception] null or kibana-Request Timeout after 30000ms

最新推荐文章于 2025-09-05 18:04:33 发布

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本文详细解析了ELK堆栈中Kibana连接Elasticsearch失败的问题，具体表现为master_not_discovered_exception错误与请求超时。通过调整elasticsearch.yml配置文件中的节点名称与初始主节点设置，成功解决了连接问题。

ELK之 kibana7.7 elasticsearch 7.7 报错master_not_discovered_exception] null or kibana-Request Timeout after 30000ms

{“type”:“log”,"@timestamp":“2020-05-18T13:34:53Z”,“tags”:[“warning”,“savedobjects-service”],“pid”:4674,“message”:“Unable to connect to Elasticsearch. Error: Request Timeout after 30000ms”}

{“type”:“log”,"@timestamp":“2020-05-18T13:37:10Z”,“tags”:[“warning”,“savedobjects-service”],“pid”:5075,“message”:“Unable to connect to Elasticsearch. Error: [master_not_discovered_exception] null”}

解决思路：
原因是由elasticsearch.yml的配置未配置正确引起的
vim config/elasticsearch.yml

node.name: node-1
cluster.initial_master_nodes: [“node-1”]
:wq

后重启es后，kibana连接就正常了！