How can i install in kibana-v5.1.2

[JooyoungJeong]

Hi.

i tryed installing plugin auth-elasticfence on kibana-v5.1.2

please help me.
how can i install kibana-auth-elasticfence on kibana-v5.1.2

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but error:
/kibana-5.1.2-linux-x86_64$ bin/kibana plugin --install kibana-auth-plugin -u https://github.com/elasticfence/kibana-auth-elasticfence/releases/download/snapshot/kauth-latest.tar.gz
ubuntu@ip-172-31-45-139:~/work/kibana-5.1.2/kibana-5.1.2-linux-x86_64$ bin/kibana plugin --install kibana-auth-plugin -u https://github.com/elasticfence/kibana-auth-elasticfence/releases/download/snapshot/kauth-latest.tar.gz

ERROR unknown command plugin

Usage: bin/kibana [command=serve] [options]

Kibana is an open source (Apache Licensed), browser based analytics and search dashboard for Elasticsearch.

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/kibana-5.1.2-linux-x86_64$ ./bin/kibana-plugin install file:///home/ubuntu/work/kibana-5.1.2/kibana-5.1.2-linux-x86_64/kauth-latest.tar.gz
Attempting to transfer from file:///home/ubuntu/work/kibana-5.1.2/kibana-5.1.2-linux-x86_64/kauth-latest.tar.gz
Transferring 882368 bytes....................
Transfer complete
Retrieving metadata from plugin archive
Error: Could not find the End of Central Directory Record
Plugin installation was unsuccessful due to error "Error retrieving metadata from plugin archive"
ubuntu@ip-172-31-45-139:~/work/kibana-5.1.2/kibana-5.1.2-linux-x86_64$
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kibana-5.1.2-linux-x86_64$ ./bin/kibana-plugin install kibana-auth-plugin/file:///home/ubuntu/work/kibana-5.1.2/kibana-5.1.2-linux-x86_64/kauth-latest.tar.gz
Attempting to transfer from kibana-auth-plugin/file:///home/ubuntu/work/kibana-5.1.2/kibana-5.1.2-linux-x86_64/kauth-latest.tar.gz
Attempting to transfer from https://artifacts.elastic.co/downloads/kibana-plugins/kibana-auth-plugin/file:///home/ubuntu/work/kibana-5.1.2/kibana-5.1.2-linux-x86_64/kauth-latest.tar.gz/kibana-auth-plugin/file:///home/ubuntu/work/kibana-5.1.2/kibana-5.1.2-linux-x86_64/kauth-latest.tar.gz-5.1.2.zip
Plugin installation was unsuccessful due to error "No valid url specified."

[lmangani]

Releases updates, please try again using the latest instructions - thanks!