Kibana服务器尚未准备好 [英] Kibana server is not ready yet

问题描述

我刚刚在RHEL 8上安装了Kibana 7.3.Kibana服务处于活动状态(正在运行).
当我卷曲到 http://localhost:5601 时，我收到 Kibana服务器尚未准备好消息..我的Elasticsearch实例在另一台服务器上，并且成功响应了我的请求.我已经用它更新了kibana.yml

I have just installed Kibana 7.3 on RHEL 8. The Kibana service is active (running).
I receive Kibana server is not ready yet message when i curl to http://localhost:5601. My Elasticsearch instance is on another server and it is responding with succes to my requests. I have updated the kibana.yml with that

elasticsearch.hosts:[" http://EXTERNAL-IP-ADDRESS-OF-ES:9200 ]

我可以通过以下方式从互联网访问Elasticsearch:

i can reach to elasticsearch from the internet with response:

{
  "name" : "ip-172-31-21-240.ec2.internal",
  "cluster_name" : "elasticsearch",
  "cluster_uuid" : "y4UjlddiQimGRh29TVZoeA",
  "version" : {
    "number" : "7.3.1",
    "build_flavor" : "default",
    "build_type" : "rpm",
    "build_hash" : "4749ba6",
    "build_date" : "2019-08-19T20:19:25.651794Z",
    "build_snapshot" : false,
    "lucene_version" : "8.1.0",
    "minimum_wire_compatibility_version" : "6.8.0",
    "minimum_index_compatibility_version" : "6.0.0-beta1"
  },
  "tagline" : "You Know, for Search"
}

sudo systemctl status kibana 的结果:

● kibana.service - Kibana
   Loaded: loaded (/etc/systemd/system/kibana.service; enabled; vendor preset: disabled)
   Active: active (running) since Thu 2019-09-19 12:22:34 UTC; 24min ago
 Main PID: 4912 (node)
    Tasks: 21 (limit: 4998)
   Memory: 368.8M
   CGroup: /system.slice/kibana.service
           └─4912 /usr/share/kibana/bin/../node/bin/node --no-warnings --max-http-header-size>

Sep 19 12:46:42 ip-172-31-88-39.ec2.internal kibana[4912]: {"type":"log","@timestamp":"2019-0>
Sep 19 12:46:42 ip-172-31-88-39.ec2.internal kibana[4912]: {"type":"log","@timestamp":"2019-0>
Sep 19 12:46:43 ip-172-31-88-39.ec2.internal kibana[4912]: {"type":"log","@timestamp":"2019-0>
Sep 19 12:46:43 ip-172-31-88-39.ec2.internal kibana[4912]: {"type":"log","@timestamp":"2019-0>
Sep 19 12:46:43 ip-172-31-88-39.ec2.internal kibana[4912]: {"type":"log","@timestamp":"2019-0>
Sep 19 12:46:44 ip-172-31-88-39.ec2.internal kibana[4912]: {"type":"log","@timestamp":"2019-0

"sudo journalctl --unit kibana"的结果

the result of "sudo journalctl --unit kibana"

Sep 19 06:03:53 ip-172-31-88-39.ec2.internal kibana[1356]: {"type":"log","@timestamp":"2019-09-19T06:03:53Z","tags":["warning","elasticsearch","admin"],"pid":1356,"message":"Unable to revive >
Sep 19 06:03:53 ip-172-31-88-39.ec2.internal kibana[1356]: {"type":"log","@timestamp":"2019-09-19T06:03:53Z","tags":["warning","elasticsearch","admin"],"pid":1356,"message":"No living connect>
Sep 19 06:03:53 ip-172-31-88-39.ec2.internal kibana[1356]: {"type":"log","@timestamp":"2019-09-19T06:03:53Z","tags":["warning","task_manager"],"pid":1356,"message":"PollError No Living connec>
Sep 19 06:03:53 ip-172-31-88-39.ec2.internal kibana[1356]: {"type":"log","@timestamp":"2019-09-19T06:03:53Z","tags":["warning","elasticsearch","admin"],"pid":1356,"message":"Unable to revive >
Sep 19 06:03:53 ip-172-31-88-39.ec2.internal kibana[1356]: {"type":"log","@timestamp":"2019-09-19T06:03:53Z","tags":["warning","elasticsearch","admin"],"pid":1356,"message":"No living connect>

您知道问题出在哪里吗?

Do you have any idea where the problem is?

推荐答案

当我将Elasticsearch从6.x升级到7.x时，我遇到了同样的问题

I faced the same issue once when I upgraded Elasticsearch from 6.x to 7.x

删除 .kibana * 索引可解决此问题.

Deleting .kibana* indexes fixed the problem.

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