title: Maven deploy, specify port
body: <p>Reading <a href="http://maven.apache.org/plugins/maven-deploy-plugin/examples/deploy-ssh-external.html" rel="nofollow noreferrer">the deploy manual</a> id like to specify a different port using </p>
  
  <pre><code>&lt;sshArgs&gt;-P 7221&lt;/sshArgs&gt;
  </code></pre>
  
  <p>in the <code>settings.xml</code>. </p>
  
  <p>But I get a</p>
  
  <pre><code>[ERROR] Failed to execute goal org.apache.maven.plugins:maven-deploy-plugin:2.7:deploy 
    (default-deploy) on project french-toast: Failed to retrieve remote metadata 
    com.foobar:french-toast:1.1.0-SNAPSHOT/maven-metadata.xml: Could not transfer metadata 
    com.foobar:french-toast:1.1.0-SNAPSHOT/maven-metadata.xml from/to french-id 
    (scpexe://root@www.french.com/): Exit code: 1 - ssh: connect to host www.french.com 
    port 22: Connection refused -&gt; [Help 1]
  </code></pre>
  
  <p>The port <code>22</code> is used.</p>
  
  <p>How to change the port? What did I miss?</p>