Installing ElasticSearch on Nitrous.io? <p>I'm trying to use Elasticsearch on Nitrous.io.</p> <p>I'm following <a href="https://shellycloud.com/blog/2013/10/adding-search-and-autocomplete-to-a-rails-app-with-elasticsearch" rel="nofollow">this tutorial</a> but when trying to reindex the model I get this error</p> <pre><code>action@learning-rails-1868:~/fayl$ rake searchkick:reindex CLASS=Fail rake aborted! Connection refused - connect(2) /home/action/.rvm/gems/ruby-1.9.3-p374/gems/rest-client-1.6.7/lib/restclient/request.rb:172:in `transmit' /home/action/.rvm/gems/ruby-1.9.3-p374/gems/rest-client- 1.6.7/lib/restclient/request.rb:64:in `execute' /home/action/.rvm/gems/ruby-1.9.3-p374/gems/tire-0.6.0/lib/tire/http/client.rb:11:in `get' /home/action/.rvm/gems/ruby-1.9.3-p374/gems/searchkick-0.2.8/lib/searchkick/reindex.rb:43:in `clean_indices' /home/action/.rvm/gems/ruby-1.9.3-p374/gems/searchkick-0.2.8/lib/searchkick/reindex.rb:10:in `reindex' /home/action/.rvm/gems/ruby-1.9.3-p374/gems/searchkick-0.2.8/lib/searchkick/tasks.rb:10:in `block (2 levels) in &lt;top (required)&gt;' /home/action/.rvm/gems/ruby-1.9.3-p374/bin/ruby_noexec_wrapper:14:in `eval' /home/action/.rvm/gems/ruby-1.9.3-p374/bin/ruby_noexec_wrapper:14:in `&lt;main&gt;' Tasks: TOP =&gt; searchkick:reindex </code></pre> <p>I'm not sure I've installed Elasticsearch on Nitrous.io properly. Has anyone managed to do this successfully? Or can you point to a guide for how to implement this?</p>