Could not find gem 'logstash-devutils (>= 0) ruby' in any of the gem sources

Question

I\'m just trying to learn to write the example-output-plugin,follow this page:

http://www.elastic.co/guide/en/logstash/current/_how_to_write_a_logstash_output_plugin

Answer 1

I just ran into the same problem. Solved it by just downloading the gem via the download link on its rubygems.org page and installing it with:

sudo gem install logstash-devutils-0.0.13-java.gem

That worked for me.

Update: Well, that will install the gem but it will not solve the real problem. I needed to switch to jruby for the tutorial to work. This can be done via the RVM:

sudo rvm install jruby