# Elasticsearch HDFS Repository Plugin install

**URL:** <https://discuss.elastic.co/t/elasticsearch-hdfs-repository-plugin-install/146449>\
**Category:** Elasticsearch\
**Created:** [August 29, 2018, 2:05am UTC](https://discuss.elastic.co/t/elasticsearch-hdfs-repository-plugin-install/146449 "2018-08-29T02:05:47Z")\
**Posts on this page:** 3\
**Page:** 1

<div class="post-metadata">

**Author:** ![xodn0812](https://avatars.discourse-cdn.com/v4/letter/x/c5a1d2/32.png) [@xodn0812](https://discuss.elastic.co/u/xodn0812)\
**Post date:** [August 29, 2018, 2:05am UTC](https://discuss.elastic.co/t/elasticsearch-hdfs-repository-plugin-install/146449/1 "2018-08-29T02:05:47Z")

</div>

I want to install elasticsearch HDFS Plugin. The elasticsearch version is 6.3.2. Hodoop did not.

When you try to run the plugin

`./bin/elasticsearch-plugin install ./repository-hdfs-6.3.2.zip`

-\> The following error appears.

```
Commands

list - Lists installed elasticsearch plugins
install - Install a plugin
remove - removes a plugin from Elasticsearch

Non-option arguments:
command              

Option Description        
------ -----------        
-h, --help show help          
-s, --silent show minimal output
-v, --verbose show verbose output
ERROR: Unknown plugin ./repository-hdfs-6.3.2.zip

```

and i also run

`./bin/elasticsearch-plugin install repository-hdfs`

The following error appears.

```
Exception in thread "main" java.net.UnknownHostException: artifacts.elastic.co
    at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184)
    at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
    at java.net.Socket.connect(Socket.java:589)
    at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:668)
    at sun.security.ssl.BaseSSLSocketImpl.connect(BaseSSLSocketImpl.java:173)
    at sun.net.NetworkClient.doConnect(NetworkClient.java:180)
    at sun.net.www.http.HttpClient.openServer(HttpClient.java:432)
    at sun.net.www.http.HttpClient.openServer(HttpClient.java:527)
    at sun.net.www.protocol.https.HttpsClient.<init>(HttpsClient.java:264)
    at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367)
    at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:191)
    at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1105)
    at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:999)
    at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:177)
    at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:153)
    at org.elasticsearch.plugins.InstallPluginCommand.urlExists(InstallPluginCommand.java:325)
    at org.elasticsearch.plugins.InstallPluginCommand.getElasticUrl(InstallPluginCommand.java:292)
    at org.elasticsearch.plugins.InstallPluginCommand.download(InstallPluginCommand.java:248)
    at org.elasticsearch.plugins.InstallPluginCommand.execute(InstallPluginCommand.java:223)
    at org.elasticsearch.plugins.InstallPluginCommand.execute(InstallPluginCommand.java:210)
    at org.elasticsearch.cli.EnvironmentAwareCommand.execute(EnvironmentAwareCommand.java:86)
    at org.elasticsearch.cli.Command.mainWithoutErrorHandling(Command.java:124)
    at org.elasticsearch.cli.MultiCommand.execute(MultiCommand.java:79)
    at org.elasticsearch.cli.Command.mainWithoutErrorHandling(Command.java:124)
    at org.elasticsearch.cli.Command.main(Command.java:90)
    at org.elasticsearch.plugins.PluginCli.main(PluginCli.java:48)

```

Should I install Hadoop separately?  
Do you know how to solve it?

---

<div class="post-metadata">

**Author:** ![warkolm](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/warkolm/32/39224_2.png) [@warkolm](https://discuss.elastic.co/u/warkolm)\
**Post date:** [August 29, 2018, 2:30am UTC](https://discuss.elastic.co/t/elasticsearch-hdfs-repository-plugin-install/146449/2 "2018-08-29T02:30:48Z")

</div>

It's better if you don't post the same question more than once as it makes it harder for people to help. Given you have a topic [here](https://discuss.elastic.co/t/elasticsearch-hdfs-repository-plugin/146453), we'll use it.

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<div class="post-metadata">

**Author:** ![warkolm](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/warkolm/32/39224_2.png) [@warkolm](https://discuss.elastic.co/u/warkolm)\
**Post date:** [August 29, 2018, 2:30am UTC](https://discuss.elastic.co/t/elasticsearch-hdfs-repository-plugin-install/146449/3 "2018-08-29T02:30:51Z")

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