=======================
Using numeric usernames
=======================

#. In the
   ``/opt/wakari/wakari-compute/etc/wakari/wk-compute-launcher-config.json``
   file, change the numericUsernames key value to ``true``.

   .. code-block:: bash

      , "numericUsernames": true

   If you don't see the numericUsernames key, add it.
   
   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.

#. Restart the AEN compute service:

   .. code-block:: bash

      sudo service wakari-compute restart
