# Flume 关于 X-Pack认证的写法？

**URL:** <https://discuss.elastic.co/t/flume-x-pack/90046>\
**Category:** 中文提问与讨论\
**Created:** [June 20, 2017, 6:47am UTC](https://discuss.elastic.co/t/flume-x-pack/90046 "2017-06-20T06:47:46Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![lapertem4](https://avatars.discourse-cdn.com/v4/letter/l/b38774/32.png) [@lapertem4](https://discuss.elastic.co/u/lapertem4)\
**Post date:** [June 20, 2017, 6:47am UTC](https://discuss.elastic.co/t/flume-x-pack/90046/1 "2017-06-20T06:47:46Z")

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Hi,

请问谁有FLume 在认证X-pack配置方法实例，谢谢。  
I'm using Flume+ES+Kibana

ES and Kibana works fine, but log can't transfer through,

On Flume side,  
20:29:54.061 INFO org.elasticsearch.client.transport.TransportClientNodesService$SimpleNodeSampler 414 doSample - failed to get node info for {#transport#-1}{wTwOY6pmSxuA871QKKKUwQ}{10.88.126.172}{10.88.126.172:9300}, disconnecting... org.elasticsearch.transport.RemoteTransportException: [fca-vm-search-log][10.88.126.172:9300][cluster:monitor/nodes/liveness]  
Caused by: org.elasticsearch.ElasticsearchSecurityException: missing authentication token for action [cluster:monitor/nodes/liveness]  
at org.elasticsearch.xpack.security.support.Exceptions.authenticationError(Exceptions.java:39) ~[?:?]

Does anyone has experience how authenticate flume connecting with X-Pack, thanks in advance.

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<div class="post-metadata">

**Author:** ![medcl.net](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/medcl.net/32/4414_2.png) [@medcl.net](https://discuss.elastic.co/u/medcl.net)\
**Post date:** [July 4, 2017, 9:14am UTC](https://discuss.elastic.co/t/flume-x-pack/90046/2 "2017-07-04T09:14:01Z")

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如果是transport client，需要引入xpack的相关包才能正常使用。

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**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [August 1, 2017, 9:14am UTC](https://discuss.elastic.co/t/flume-x-pack/90046/3 "2017-08-01T09:14:05Z")

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