Plugin install on ubuntu fails

Elastic Stack Logstash
1

logstash version 5.1.1

I have gone through the documentation and installed logstash on ubuntu 14.04 twice - both times repeating the error. I have also reproduced the issue on my OS X mac-book-pro.

It's also worth noting that I am using a web proxy on all these systems.

I need to install logstash-filter-alter. When I try to do this I get an SSL error and the installation fails.

WARNING: SSLSocket#session= is not supported

I saw another thread with a similar issue; except in my case the installation retries 10 times and then fails.

Next when I try to run logstash-plugin program again I get error messages about not being able to find the gem:

 logstash-plugin install logstash-filter-alter
Bundler::GemNotFound: Could not find gem 'logstash-filter-alter (>= 0) java' in any of the gem sources listed in your Gemfile or installed on this machine.
 verify_gemfile_dependencies_are_found! at /Users/jdmcgrew/Development/logstash/vendor/bundle/jruby/1.9/gems/bundler-1.9.10/lib/bundler/resolver.rb:328
                                each at org/jruby/RubyArray.java:1613
 verify_gemfile_dependencies_are_found! at /Users/jdmcgrew/Development/logstash/vendor/bundle/jruby/1.9/gems/bundler-1.9.10/lib/bundler/resolver.rb:307
                               start at /Users/jdmcgrew/Development/logstash/vendor/bundle/jruby/1.9/gems/bundler-1.9.10/lib/bundler/resolver.rb:199
                             resolve at /Users/jdmcgrew/Development/logstash/vendor/bundle/jruby/1.9/gems/bundler-1.9.10/lib/bundler/resolver.rb:182
                             resolve at /Users/jdmcgrew/Development/logstash/vendor/bundle/jruby/1.9/gems/bundler-1.9.10/lib/bundler/definition.rb:192
                               specs at /Users/jdmcgrew/Development/logstash/vendor/bundle/jruby/1.9/gems/bundler-1.9.10/lib/bundler/definition.rb:132
                           specs_for at /Users/jdmcgrew/Development/logstash/vendor/bundle/jruby/1.9/gems/bundler-1.9.10/lib/bundler/definition.rb:177
                     requested_specs at /Users/jdmcgrew/Development/logstash/vendor/bundle/jruby/1.9/gems/bundler-1.9.10/lib/bundler/definition.rb:166
                     requested_specs at /Users/jdmcgrew/Development/logstash/vendor/bundle/jruby/1.9/gems/bundler-1.9.10/lib/bundler/environment.rb:18
                               setup at /Users/jdmcgrew/Development/logstash/vendor/bundle/jruby/1.9/gems/bundler-1.9.10/lib/bundler/runtime.rb:13
                               setup at /Users/jdmcgrew/Development/logstash/vendor/bundle/jruby/1.9/gems/bundler-1.9.10/lib/bundler.rb:122
                              setup! at /Users/jdmcgrew/Development/logstash/lib/bootstrap/bundler.rb:64
                              (root) at /Users/jdmcgrew/Development/logstash/lib/pluginmanager/main.rb:9

Here are my setup steps for ubuntu:

1. bash profile setup with proxy info
2. sudo -E add-apt-repository ppa:webupd8team/java
3. sudo apt-get update
4. sudo -E apt-get install oracle-java8-installer
5. wget -qO - https://artifacts.elastic.co/GPG-KEY-elasticsearch | sudo apt-key add -
6. sudo apt-get install apt-transport-https
7. echo "deb https://artifacts.elastic.co/packages/5.x/apt stable main" | sudo tee -a /etc/apt/sources.list.d/elastic-5.x.list
8. sudo apt-get update && sudo apt-get install logstash
9. cd /usr/share/logstash
10. vi bin/logstash-plugin -- add to JRUBY_OPTS = -J-Dhttp.proxyHost=<proxy-host>-J-Dhttp.proxyPort=<proxy-port> -J-Dhttps.proxyHost=<proxy-host> -J-Dhttps.proxyPort=<proxy-port>
 11. sudo bin/logstash-plugin install logstash-filter-alter
2

Here is the command and error message when trying to install the logstash-fitler-alter plugin.

jdmcgrew-mac01:logstash jdmcgrew$ ./bin/logstash-plugin install logstash-filter-alter
Validating logstash-filter-alter
Installing logstash-filter-alter
Error Bundler::InstallError, retrying 1/10
An error occurred while installing logstash-core-event-java (5.0.2), and Bundler cannot continue.
Make sure that `gem install logstash-core-event-java -v '5.0.2'` succeeds before bundling.
 WARNING: SSLSocket#session= is not supported
Error Bundler::InstallError, retrying 2/10
An error occurred while installing logstash-core-event-java (5.0.2), and Bundler cannot continue.
Make sure that `gem install logstash-core-event-java -v '5.0.2'` succeeds before bundling.
WARNING: SSLSocket#session= is not supported
 Error Bundler::InstallError, retrying 3/10
An error occurred while installing logstash-core-event-java (5.0.2), and        Bundler cannot continue.
 Make sure that `gem install logstash-core-event-java -v '5.0.2'` succeeds before bundling.
 WARNING: SSLSocket#session= is not supported


Too many retries, aborting, caused by Bundler::InstallError
ERROR: Installation Aborted, message: An error occurred while installing    logstash-core-event-java (5.0.2), and Bundler cannot continue.
Make sure that `gem install logstash-core-event-java -v '5.0.2'` succeeds before bundling.
3

I reverted to the 2.x release of logstash and was able to install plugins without issue. Guess the 5.x releases are not stable yet....

4

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