# Offline plugin pack - http proxy support

**URL:** <https://discuss.elastic.co/t/offline-plugin-pack-http-proxy-support/73798>\
**Category:** Logstash\
**Created:** [February 3, 2017, 7:01am UTC](https://discuss.elastic.co/t/offline-plugin-pack-http-proxy-support/73798 "2017-02-03T07:01:02Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![Pradyumna\_Joshi](https://avatars.discourse-cdn.com/v4/letter/p/bbe5ce/32.png) [@Pradyumna\_Joshi](https://discuss.elastic.co/u/Pradyumna_Joshi)\
**Post date:** [February 3, 2017, 7:01am UTC](https://discuss.elastic.co/t/offline-plugin-pack-http-proxy-support/73798/1 "2017-02-03T07:01:03Z")

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I am trying to use "translate" plugin (logstash-filter-translate) on one of the intranet system. Since "translate" plugin is not part of logstash standard plugins, I am trying to prepare an offline plugin pack for translate plugin on a staging server as per the instructions - [https://www.elastic.co/guide/en/logstash/5.2/offline-plugins.html](https://www.elastic.co/guide/en/logstash/5.2/offline-plugins.html)

This staging server connects to the internet through a proxy and proxy environmental variable "HTTP\_PROXY" is set and I am able to access the internet without any issues. Still, I am getting the following error:

# bin/logstash-plugin prepare-offline-pack logstash-filter-translate

SocketError: initialize: name or service not known  
initialize at org/jruby/ext/socket/RubyTCPSocket.java:129  
open at org/jruby/RubyIO.java:1197  
connect  
at /usr/share/logstash/vendor/jruby/lib/ruby/1.9/net/http.rb:763  
timeout at org/jruby/ext/timeout/Timeout.java:98  
connect  
at /usr/share/logstash/vendor/jruby/lib/ruby/1.9/net/http.rb:763  
do\_start  
at /usr/share/logstash/vendor/jruby/lib/ruby/1.9/net/http.rb:756  
start  
at /usr/share/logstash/vendor/jruby/lib/ruby/1.9/net/http.rb:745  
request  
at /usr/share/logstash/vendor/jruby/lib/ruby/1.9/net/http.rb:1293  
get  
at /usr/share/logstash/vendor/jruby/lib/ruby/1.9/net/http.rb:1035  
download\_file  
at /usr/share/logstash/vendor/bundle/jruby/1.9/gems/paquet-0.2.0/lib/paquet/utils.rb:21  
download\_gem  
at /usr/share/logstash/vendor/bundle/jruby/1.9/gems/paquet-0.2.0/lib/paquet/gem.rb:106  
package\_gems  
at /usr/share/logstash/vendor/bundle/jruby/1.9/gems/paquet-0.2.0/lib/paquet/gem.rb:48  
each at org/jruby/RubyArray.java:1613  
package\_gems  
at /usr/share/logstash/vendor/bundle/jruby/1.9/gems/paquet-0.2.0/lib/paquet/gem.rb:42  
pack  
at /usr/share/logstash/vendor/bundle/jruby/1.9/gems/paquet-0.2.0/lib/paquet/gem.rb:33  
execute  
at /usr/share/logstash/lib/pluginmanager/offline\_plugin\_packager.rb:90  
package  
at /usr/share/logstash/lib/pluginmanager/offline\_plugin\_packager.rb:117  
execute  
at /usr/share/logstash/lib/pluginmanager/prepare\_offline\_pack.rb:26  
run  
at /usr/share/logstash/vendor/bundle/jruby/1.9/gems/clamp-0.6.5/lib/clamp/command.rb:67  
execute  
at /usr/share/logstash/vendor/bundle/jruby/1.9/gems/clamp-0.6.5/lib/clamp/subcommand/execution.rb:11  
run  
at /usr/share/logstash/vendor/bundle/jruby/1.9/gems/clamp-0.6.5/lib/clamp/command.rb:67  
run  
at /usr/share/logstash/vendor/bundle/jruby/1.9/gems/clamp-0.6.5/lib/clamp/command.rb:132  
(root) at /usr/share/logstash/lib/pluginmanager/main.rb:46

Does the process of building offline plugin pack support proxy?

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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:** [February 5, 2017, 9:41am UTC](https://discuss.elastic.co/t/offline-plugin-pack-http-proxy-support/73798/2 "2017-02-05T09:41:19Z")

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What version are you on?  
If not 5.2.0 then try upgrading.

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<div class="post-metadata">

**Author:** ![Pradyumna\_Joshi](https://avatars.discourse-cdn.com/v4/letter/p/bbe5ce/32.png) [@Pradyumna\_Joshi](https://discuss.elastic.co/u/Pradyumna_Joshi)\
**Post date:** [February 5, 2017, 11:03am UTC](https://discuss.elastic.co/t/offline-plugin-pack-http-proxy-support/73798/3 "2017-02-05T11:03:10Z")

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I am already using elastic 5.2.0 stack.

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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:** [March 5, 2017, 11:03am UTC](https://discuss.elastic.co/t/offline-plugin-pack-http-proxy-support/73798/4 "2017-03-05T11:03:17Z")

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Closed on March 5, 2017, 11:03am UTC

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