Using numeric usernames (AEN 4.1.3)
===================================

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    <ol class="arabic">
    <li><p class="first">In the
    <code class="docutils literal"><span class="pre">/opt/wakari/wakari-compute/etc/wakari/wk-compute-launcher-config.json</span></code>
    file, change the numericUsernames key value to <code class="docutils literal"><span class="pre">true</span></code>.</p>
    <div class="highlight-bash"><div class="highlight"><pre><span></span>, <span class="s2">&quot;numericUsernames&quot;</span>: <span class="nb">true</span>
    </pre></div>
    </div>
    <p>If you don&#8217;t see the numericUsernames key, add it.</p>
    <p>NOTE: You must add the comma at the beginning of the line. If you add this
    line as the last key, you must remove any comma at the end of the line.</p>
    </li>
    <li><p class="first">Restart the AEN compute service:</p>
    <div class="highlight-bash"><div class="highlight"><pre><span></span>sudo service wakari-compute restart
    </pre></div>
    </div>
    </li>
    </ol>
