solr on rasperry pi 2 - bin/solr create core causing connection refused error
<p>I installed <strong>solr</strong> on <strong>Ubuntu trusty</strong> on <strong>Raspberry Pi 2</strong>.</p>

<p>I can start the server and visit the admin page</p>

<pre><code>http://localhost:8983/solr
</code></pre>

<p>When I try to create a new core using</p>

<pre><code>bin/solr create -c testcore
</code></pre>

<p>however I get:</p>

<blockquote>
  <p>INFO  - 2016-03-01 03:23:41.179;<br>
  org.apache.http.impl.client.DefaultRequestDirector; I/O exception (org.apache.http.NoHttpResponseException)<br>
  caught when processing request to {}-> <a href="http://localhost:8983" rel="nofollow">http://localhost:8983</a>: The target server failed to respond</p>
  
  <p>INFO  - 2016-03-01 03:23:41.196; org.apache.http.impl.client.DefaultRequestDirector; Retrying request to {}-><a href="http://localhost:8983" rel="nofollow">http://localhost:8983</a>
  ERROR: Connection refused</p>
</blockquote>

<p>The Ubuntu trusty I have on my Pi is fairly sparse as far as far as software goes, so I'm not sure if there is some package I am missing. I mention this because this same setup works fine on my laptop which is running Ubuntu trusty, ie I can create cores. </p>

<p>I'm somewhat of a beginner regarding <strong>solr</strong> and servers, so I appreciate your patience. </p>