Kibana 无法在 Windows 上连接到 elasticsearch

我正在运行 Elastic Search 7.6，它工作正常http://本地主机:9200/ http://localhost:9200/。我能够使用 REST API 将值添加到索引。

现在，当我启动 kibana 7.6 时，出现以下错误：-

log   [12:31:32.247] [info][plugins-service] Plugin "case" is disabled.
  log   [12:31:44.432] [info][plugins-system] Setting up [36] plugins: [taskManager,siem,licensing,infra,encryptedSavedObjects,code,timelion,features,security,usageCollection,metrics,canvas,apm_oss,translations,reporting,status_page,share,uiActions,data,navigation,newsfeed,kibana_legacy,management,dev_tools,home,spaces,cloud,graph,inspector,expressions,visualizations,embeddable,advancedUiActions,dashboard_embeddable_container,eui_utils,bfetch]                                   log   [12:31:44.435] [info]
  log   [12:31:44.587] [info][savedobjects-service] Waiting until all Elasticsearch nodes are compatible with Kibana before starting saved objects migrations...
  log   [12:31:44.617] [info][savedobjects-service] Starting saved objects migrations                                     log   [12:31:44.657] [info][savedobjects-service] Creating index .kibana_1.
  log   [12:31:44.663] [info][savedobjects-service] Creating index .kibana_task_manager_1. 
  log   [12:32:14.663] [warning][savedobjects-service] Unable to connect to Elasticsearch. Error: Request Timeout after 30000ms

无法连接到 Elasticsearch。错误：请求超时 30000毫秒

我也遇到和你一样的问题，我已经通过切换解决了cmd prompt窗口到PowerShell窗户。看起来command prompt窗户非常敏感。您可能会在这里得到一些想法。https://discuss.elastic.co/t/kibana-7-4-0-on-windows-command-prompt-not-able-to-start/203877/7 https://discuss.elastic.co/t/kibana-7-4-0-on-windows-command-prompt-not-able-to-start/203877/7

顺便说一句，如果您在重新启动 Kibana 时收到警告，例如：

  log   [06:27:47.136] [warning][savedobjects-service] Unable to connect to Elasticsearch. Error: [resource_already_exists_exception] index [.kibana_task_manager_1/EmPx77s1TLWbLQdqQ8iC0w] already exists, with { index_uuid="EmPx77s1TLWbLQdqQ8iC0w" & index=".kibana_task_manager_1" }
  log   [06:27:47.140] [warning][savedobjects-service] Another Kibana instance appears to be migrating the index. Waiting for that migration to complete. If no other Kibana instance is attempting migrations, you can get past this message by deleting index .kibana_task_manager_1 and restarting Kibana.

只要按照它告诉你的去做，删除索引.kibana_task_manager_1并重新启动 Kibana。

卷曲-X删除http://localhost:9200/.kibana_task_manager_1 http://localhost:9200/.kibana_task_manager_1

祝你好运。