ProxyUser Parameter (Connect-HDFS Cmdlet)
A user name to be used to authenticate to the ProxyServer proxy.
Connect-HDFS -ProxyUser string
You can select one of the available authentication types in ProxyAuthScheme. If you are using HTTP authentication, set this to the user name of a user recognized by the HTTP proxy. If you are using Windows or Kerberos authentication, set this property to a user name in one of the following formats: