Creating groups with the same uid (AEN 4.1.3)
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    <p>If the <code class="docutils literal"><span class="pre">/projects</span></code> folder resides on an NFSv3 volume and you have a setup
    with several compute nodes, AEN will create local users with a different uid
    on each node.</p>
    <p>To make the AEN compute service create groups with the same uid:</p>
    <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 identicalGID 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;identicalGID&quot;</span>: <span class="nb">true</span>
    </pre></div>
    </div>
    <p>If you don&#8217;t see the identicalGID 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>
