Using numeric usernames (AEN 4.2.1)

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

   , "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.

2. Restart the AEN compute service:

   sudo service wakari-compute restart