# Es-cluster install x-apck errors

**URL:** <https://discuss.elastic.co/t/es-cluster-install-x-apck-errors/77609>\
**Category:** Elasticsearch\
**Created:** [March 7, 2017, 8:11am UTC](https://discuss.elastic.co/t/es-cluster-install-x-apck-errors/77609 "2017-03-07T08:11:02Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![shaonbean](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/shaonbean/32/14416_2.png) [@shaonbean](https://discuss.elastic.co/u/shaonbean)\
**Post date:** [March 7, 2017, 8:11am UTC](https://discuss.elastic.co/t/es-cluster-install-x-apck-errors/77609/1 "2017-03-07T08:11:02Z")

</div>

[root@elastic-a1 elasticsearch]# /usr/share/elasticsearch/bin/elasticsearch-plugin install x-pack  
-\> Downloading x-pack from elastic  
[=================================================] 100%??  
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@  
@ WARNING: plugin requires additional permissions @  
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@

- java.lang.RuntimePermission accessClassInPackage.com.sun.activation.registries
- java.lang.RuntimePermission getClassLoader
- java.lang.RuntimePermission setContextClassLoader
- java.lang.RuntimePermission setFactory
- java.security.SecurityPermission createPolicy.JavaPolicy
- java.security.SecurityPermission getPolicy
- java.security.SecurityPermission putProviderProperty.BC
- java.security.SecurityPermission setPolicy
- java.util.PropertyPermission \* read,write
- java.util.PropertyPermission sun.nio.ch.bugLevel write
- javax.net.ssl.SSLPermission setHostnameVerifier  
See [http://docs.oracle.com/javase/8/docs/technotes/guides/security/permissions.html](http://docs.oracle.com/javase/8/docs/technotes/guides/security/permissions.html)  
for descriptions of what these permissions allow and the associated risks.

Continue with installation? [y/N]y  
-\> Installed x-pack

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<div class="post-metadata">

**Author:** ![shaonbean](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/shaonbean/32/14416_2.png) [@shaonbean](https://discuss.elastic.co/u/shaonbean)\
**Post date:** [March 7, 2017, 8:13am UTC](https://discuss.elastic.co/t/es-cluster-install-x-apck-errors/77609/2 "2017-03-07T08:13:33Z")

</div>

![](https://us1.discourse-cdn.com/elastic/original/3X/c/3/c3bc056f776b7a9e233fbd27dbb37aa4aa4786df.png)

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<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [April 4, 2017, 8:13am UTC](https://discuss.elastic.co/t/es-cluster-install-x-apck-errors/77609/3 "2017-04-04T08:13:35Z")

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