title: Elasticsearch : Marvel and Sense Plugin Installation does not work
body: <p>I have tried the online and offline instructions for installing marvel and sense, but nothing works. I have ES 2.2.1 and Kibana 4.4.2</p>
  
  <p>I tried</p>
  
  <p><code>plugin install marvel-agent</code></p>
  
  <p>but i get</p>
  
  <pre><code>Installing marvel-agent...
  Trying https://download.elastic.co/elasticsearch/release/org/elasticsearch/plugin/marvel-agent/2.2.0/marvel-agent-2.2.0.zip ...
  ERROR: failed to download out of all possible locations..., use --verbose to get detailed information
  </code></pre>
  
  <p>same error for </p>
  
  <pre><code>bin/plugin install license
  
  bin/kibana plugin --install elasticsearch/marvel/latest
  </code></pre>
  
  <p>so then i tried downloading the files and follow instructions on</p>
  
  <p><a href="https://www.elastic.co/guide/en/marvel/current/installing-marvel.html#offline-installation" rel="nofollow">https://www.elastic.co/guide/en/marvel/current/installing-marvel.html#offline-installation</a></p>
  
  <p>i tried</p>
  
  <p><code>plugin install file:///C:/Users/xyz/ElasticSearch/zips/marvel-agent-2.2.0.zip</code></p>
  
  <p>but i get </p>
  
  <pre><code>-&gt; Installing from file:/C:/Users/xyz/ElasticSearch/zips/marvel-agent-2.2.0.zip...
  Trying file:/C:/Users/xyz/ElasticSearch/zips/marvel-agent-2.2.0.zip ...
  Downloading ..DONE
  Verifying file:/C:/Users/xyz/ElasticSearch/zips/marvel-agent-2.2.0.zip checksums if available ...
  NOTE: Unable to verify checksum for downloaded plugin (unable to find .sha1 or .md5 file to verify)
  </code></pre>
  
  <p>same for </p>
  
  <p><code>plugin install file:///C:/Users/xyz/ElasticSearch/zips/license-2.2.0.zip</code></p>
  
  <p>and finally for </p>
  
  <p><code>kibana plugin --install marvel --url file:///C:/Users/xyz/ElasticSearch/zips/marvel-2.2.0.tar.gz</code></p>
  
  <p>i get</p>
  
  <pre><code>Installing marvel
  Attempting to transfer from file:///C:/Users/xyz/ElasticSearch/zips/marvel-2.2.0.tar.gz
  Error: ENOTFOUND
  Plugin installation was unsuccessful due to error "No valid url specified."
  </code></pre>
  
  <p>Please point out what i am doing wrong.</p>