# Plugin not found **URL:** \ **Category:** Logstash\ **Created:** [February 1, 2017, 7:18am UTC](https://discuss.elastic.co/t/plugin-not-found/73472 "2017-02-01T07:18:21Z")\ **Posts on this page:** 8\ **Page:** 1
**Author:** ![pjanzen](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/pjanzen/32/13756_2.png) [@pjanzen](https://discuss.elastic.co/u/pjanzen)\ **Post date:** [February 1, 2017, 7:18am UTC](https://discuss.elastic.co/t/plugin-not-found/73472/1 "2017-02-01T07:18:21Z")
Hi, I am trying to install logstash-filter-elasticsearch plugin using the following command: JARS\_DEBUG=true JARS\_VERBOSE=true DEBUG=1 bin/logstash-plugin install logstash-filter-elasticsearch The error I get is: Errno::ECONNREFUSED: Connection refused - Connection refused I have set export https\_proxy= and I have create a ~/.m2/settings.xml with proxy settings in there. I am trying to download the file from a different computer without proxy and then I end up with this. \ `NoSuchKey`The specified key does not exist.downloads/logstash-plugins/logstash-filter-dissect/logstash-filter-dissect-5.2.0.zipCBC3FEE4A0F6D088FYeXTwYavdJ4XvYbnu+JRUIKxEp8Jw+6nI7idQPwnpARvPo+iLxQSVPHq/41f30yj95vWNxqBlU= Any clues on what to do next? Thanks, Paul. ---
**Author:** ![magnusbaeck](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/magnusbaeck/32/44943_2.png) [@magnusbaeck](https://discuss.elastic.co/u/magnusbaeck)\ **Post date:** [February 1, 2017, 7:38am UTC](https://discuss.elastic.co/t/plugin-not-found/73472/2 "2017-02-01T07:38:06Z")
The documentation suggests setting HTTP\_PROXY, not https\_proxy. ---
**Author:** ![pjanzen](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/pjanzen/32/13756_2.png) [@pjanzen](https://discuss.elastic.co/u/pjanzen)\ **Post date:** [February 1, 2017, 8:13am UTC](https://discuss.elastic.co/t/plugin-not-found/73472/3 "2017-02-01T08:13:27Z")
Hi, changed the setting and there is no difference in the result. Here is the complete error: root@esearch9:/usr/share/logstash# export HTTP\_PROXY=http://wsus.oss.local:443/ root@esearch9:/usr/share/logstash# JARS\_DEBUG=true JARS\_VERBOSE=true DEBUG=1 bin/logstash-plugin install logstash-filter-elasticsearch DEBUG: exec /usr/share/logstash/vendor/jruby/bin/jruby /usr/share/logstash/lib/pluginmanager/main.rb install logstash-filter-elasticsearch --- loaded jars --- ``` register ["org.bouncycastle", "bcpkix-jdk15on", "1.54"] - true register ["org.bouncycastle", "bcprov-jdk15on", "1.54"] - true ``` Looking if package named: logstash-filter-elasticsearch exists at [https://artifacts.elastic.co/downloads/logstash-plugins/logstash-filter-elasticsearch/logstash-filter-elasticsearch-5.2.0.zip](https://artifacts.elastic.co/downloads/logstash-plugins/logstash-filter-elasticsearch/logstash-filter-elasticsearch-5.2.0.zip) Errno::ECONNREFUSED: Connection refused - Connection refused initialize at org/jruby/ext/socket/RubyTCPSocket.java:126 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 start at /usr/share/logstash/vendor/jruby/lib/ruby/1.9/net/http.rb:557 start at /usr/share/logstash/lib/pluginmanager/utils/http\_client.rb:13 remote\_file\_exist? at /usr/share/logstash/lib/pluginmanager/utils/http\_client.rb:23 get\_installer\_for at /usr/share/logstash/lib/pluginmanager/pack\_fetch\_strategy/repository.rb:27 create at /usr/share/logstash/lib/pluginmanager/install\_strategy\_factory.rb:15 each at org/jruby/RubyArray.java:1613 create at /usr/share/logstash/lib/pluginmanager/install\_strategy\_factory.rb:14 execute at /usr/share/logstash/lib/pluginmanager/install.rb:30 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 ---
**Author:** ![magnusbaeck](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/magnusbaeck/32/44943_2.png) [@magnusbaeck](https://discuss.elastic.co/u/magnusbaeck)\ **Post date:** [February 1, 2017, 8:31am UTC](https://discuss.elastic.co/t/plugin-not-found/73472/4 "2017-02-01T08:31:01Z")
> root@esearch9:/usr/share/logstash# export HTTP\_PROXY=[http://wsus.oss.local:443/](http://wsus.oss.local:443/) Does it really serve plain HTTP on port 443? ---
**Author:** ![pjanzen](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/pjanzen/32/13756_2.png) [@pjanzen](https://discuss.elastic.co/u/pjanzen)\ **Post date:** [February 1, 2017, 8:50am UTC](https://discuss.elastic.co/t/plugin-not-found/73472/5 "2017-02-01T08:50:23Z")
Hi, Yes it does, I can get trough plain and ssl site just fine but is must be something local, I installed a local vm directly connected to internet and I can install the plugin just fine... (today is not my day) Paul. ---
**Author:** ![pjanzen](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/pjanzen/32/13756_2.png) [@pjanzen](https://discuss.elastic.co/u/pjanzen)\ **Post date:** [February 1, 2017, 9:07am UTC](https://discuss.elastic.co/t/plugin-not-found/73472/6 "2017-02-01T09:07:16Z")
So I got a solution for my problem. So it looks like that logstash-plugin (5.2.0) is ignoring the env setting http\_proxy or HTTP\_PROXY. A round of google told me you can set jruby options aswel so I went ahead and made a small adjustment to logstash-plugin and changed the line JRUBY\_OPTS and added -J-Dhttp.proxyHost=wsus.oss.local -J-Dhttp.proxyPort=443 and now I can install plugins again. So is this a bug? should I create a issue on github? Paul. ---
**Author:** ![magnusbaeck](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/magnusbaeck/32/44943_2.png) [@magnusbaeck](https://discuss.elastic.co/u/magnusbaeck)\ **Post date:** [February 1, 2017, 9:28am UTC](https://discuss.elastic.co/t/plugin-not-found/73472/7 "2017-02-01T09:28:26Z")
Yes, that's a bug (either in the documentation or the code). Would you mind filing a GitHub issue with your findings? ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [March 1, 2017, 9:29am UTC](https://discuss.elastic.co/t/plugin-not-found/73472/8 "2017-03-01T09:29:01Z")
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