Kibana服务器甚至还没有启动 [英] Kibana server is not ready yet even started

问题描述

我有一个主节点(Master)和一个数据节点(node-1)。 我正在使用centos7作为操作系统。

主：9200

[root@localhost kibana]# curl localhost:9200
{
  "name" : "master",
  "cluster_name" : "elasticsearch",
  "cluster_uuid" : "P4QlwvuRRGSmlT77RroSjA",
  "version" : {
    "number" : "7.6.1",
    "build_flavor" : "default",
    "build_type" : "rpm",
    "build_hash" : "aa751e09be0a5072e8570670309b1f12348f023b",
    "build_date" : "2020-02-29T00:15:25.529771Z",
    "build_snapshot" : false,
    "lucene_version" : "8.4.0",
    "minimum_wire_compatibility_version" : "6.8.0",
    "minimum_index_compatibility_version" : "6.0.0-beta1"
  },
  "tagline" : "You Know, for Search"
}

节点-1：9200

[root@dev ~]# curl localhost:9200
{
  "name" : "node-1",
  "cluster_name" : "elasticsearch",
  "cluster_uuid" : "P4QlwvuRRGSmlT77RroSjA",
  "version" : {
    "number" : "7.6.1",
    "build_flavor" : "default",
    "build_type" : "rpm",
    "build_hash" : "aa751e09be0a5072e8570670309b1f12348f023b",
    "build_date" : "2020-02-29T00:15:25.529771Z",
    "build_snapshot" : false,
    "lucene_version" : "8.4.0",
    "minimum_wire_compatibility_version" : "6.8.0",
    "minimum_index_compatibility_version" : "6.0.0-beta1"
  },
  "tagline" : "You Know, for Search"
}

两个节点都可以看到对方

[root@localhost kibana]# curl master:9200/_cluster/health?pretty
{
  "cluster_name" : "elasticsearch",
  "status" : "yellow",
  "timed_out" : false,
  "number_of_nodes" : 2,
  "number_of_data_nodes" : 2,
  "active_primary_shards" : 27,
  "active_shards" : 27,
  "relocating_shards" : 0,
  "initializing_shards" : 0,
  "unassigned_shards" : 27,
  "delayed_unassigned_shards" : 0,
  "number_of_pending_tasks" : 0,
  "number_of_in_flight_fetch" : 0,
  "task_max_waiting_in_queue_millis" : 0,
  "active_shards_percent_as_number" : 50.0
}

主节点上安装了

kibana。 系统控制状态基巴纳。 已更新Kibana上的日志

[root@localhost kibana]# systemctl status kibana -l
● kibana.service - Kibana
   Loaded: loaded (/etc/systemd/system/kibana.service; enabled; vendor preset: disabled)
   Active: active (running) since Thu 2020-06-04 09:49:15 WIB; 28min ago
 Main PID: 61223 (node)
   CGroup: /system.slice/kibana.service
           └─61223 /usr/share/kibana/bin/../node/bin/node /usr/share/kibana/bin/../src/cli -c /etc/kibana/kibana.yml

Jun 04 09:49:44 localhost.localdomain kibana[61223]: {"type":"log","@timestamp":"2020-06-04T02:49:44Z","tags":["warning","plugins","security","config"],"pid":61223,"message":"Generating a random key for xpack.security.encryptionKey. To prevent sessions from being invalidated on restart, please set xpack.security.encryptionKey in kibana.yml"}
Jun 04 09:49:44 localhost.localdomain kibana[61223]: {"type":"log","@timestamp":"2020-06-04T02:49:44Z","tags":["warning","plugins","security","config"],"pid":61223,"message":"Session cookies will be transmitted over insecure connections. This is not recommended."}
Jun 04 09:49:44 localhost.localdomain kibana[61223]: {"type":"log","@timestamp":"2020-06-04T02:49:44Z","tags":["warning","plugins","actions","actions"],"pid":61223,"message":"APIs are disabled due to the Encrypted Saved Objects plugin using an ephemeral encryption key. Please set xpack.encryptedSavedObjects.encryptionKey in kibana.yml."}
Jun 04 09:49:44 localhost.localdomain kibana[61223]: {"type":"log","@timestamp":"2020-06-04T02:49:44Z","tags":["warning","plugins","alerting","plugins","alerting"],"pid":61223,"message":"APIs are disabled due to the Encrypted Saved Objects plugin using an ephemeral encryption key. Please set xpack.encryptedSavedObjects.encryptionKey in kibana.yml."}
Jun 04 09:49:44 localhost.localdomain kibana[61223]: {"type":"log","@timestamp":"2020-06-04T02:49:44Z","tags":["info","plugins","monitoring","monitoring"],"pid":61223,"message":"config sourced from: production cluster"}
Jun 04 09:49:44 localhost.localdomain kibana[61223]: {"type":"log","@timestamp":"2020-06-04T02:49:44Z","tags":["warning","plugins","monitoring","monitoring"],"pid":61223,"message":"X-Pack Monitoring Cluster Alerts will not be available: undefined"}
Jun 04 09:49:45 localhost.localdomain kibana[61223]: {"type":"log","@timestamp":"2020-06-04T02:49:45Z","tags":["info","savedobjects-service"],"pid":61223,"message":"Waiting until all Elasticsearch nodes are compatible with Kibana before starting saved objects migrations..."}
Jun 04 09:49:45 localhost.localdomain kibana[61223]: {"type":"log","@timestamp":"2020-06-04T02:49:45Z","tags":["info","plugins","watcher"],"pid":61223,"message":"Your basic license does not support watcher. Please upgrade your license."}
Jun 04 09:49:45 localhost.localdomain kibana[61223]: {"type":"log","@timestamp":"2020-06-04T02:49:45Z","tags":["info","plugins","monitoring","monitoring","kibana-monitoring"],"pid":61223,"message":"Starting monitoring stats collection"}
Jun 04 09:49:46 localhost.localdomain kibana[61223]: {"type":"log","@timestamp":"2020-06-04T02:49:46Z","tags":["error","savedobjects-service"],"pid":61223,"message":"This version of Kibana (v7.7.0) is incompatible with the following Elasticsearch nodes in your cluster: v7.6.1 @ 10.64.2.246:9200 (10.64.2.246), v7.6.1 @ 10.64.2.99:9200 (10.64.2.99)"}

我们如何知道Kibana和Elastic之间的兼容版本？我已经检查过matrix，没有显示哪个kibana版本支持哪个弹性版本 任何一种回应都会非常感谢。提前感谢您

推荐答案

答案在最后一个Kibana日志行。

此版本的Kibana(v7.7.0)与您群集中的以下Elasticsearch节点不兼容：v7.6.1

您运行的是ES 7.6.1和Kibana 7.7.0，这不会起作用。两者需要在同一版本上。

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