public void setSpnegoPrincipalName(String spnegoPrincipalName) {
    this.spnegoPrincipalName = spnegoPrincipalName;
  }
Sets the configured SPNEGO principal name.

@param spnegoPrincipalName a principal name
ambari-server/src/main/java/org/apache/ambari/server/security/authentication/kerberos/AmbariKerberosAuthenticationProperties.java