Configure a YARN Service
Use the following steps to add a service to YARN:
- On the Service Manager page, click the  next to YARN. next to YARN.- The Create Service page appears.  
- Enter the following information on the Create Service page: - Table 3.35. Service Details - Field name - Description - Service Name - The name of the service; required when configuring agents. - Description - A description of the service. - Active Status - Enabled or Disabled. - Table 3.36. Config Properties - Field name - Description - Username - The end system username that can be used for connection. - Password - The password for the username entered above. - YARN REST URL - Http or https:// - RESOURCEMANAGER_FQDN:- 8088.- Authentication Type - The type of authorization in use, as noted in the hadoop configuration file core-site.xml; either - simpleor- Kerberos. (Required only if authorization is enabled).- This field was formerly named hadoop.security.authorization. - Common Name For Certificate - The name of the certificate. - This field is interchangeably named Common Name For Certificate and Ranger Plugin SSL CName in Create Service pages. - Add New Configurations - Add any other new configuration(s). 
- Click .  
- Click .  

