Administer > System Security > Trusted sign-on > Requirements for trusted sign-on

Requirements for trusted sign-on

This configuration is intended for customers who have an HPE Service Manager server running in a secured environment and want users to be able to log on to the server without providing a user name and password.

Parameter required in the server configuration file (sm.ini)
trustedsignon:1
ssl:1
ssl_reqClientAuth:2
Parameters required in the web tier configuration file (web.xml)
isCustomAuthenticationUsed – Set the value to false to make Service Manager send the current user name in the HTTP header.

 

Other requirements

  1. Configure your web application server to use a trusted authentication source.
    1. Stop the web application server running the web tier.
    2. Navigate to the folder <web tier installation path>\WEB-INF\classes, and open the file application-context.xml in a text editor.
    3. Search for the following string:
      /**=httpSessionContextIntegrationFilter,anonymousProcessing
      Filter
      
    4. Replace the search string with the following text to use Microsoft Integrated Windows Authentication as your trusted authentication source:
      /**=httpSessionContextIntegrationFilter,preAuthenticationFilter,
      anonymousProcessingFilter
      
    5. Save the file and restart the web application server.
  2. Create an operator record for each Windows user you want to log on to Service Manager. These operators do not need a password.
  3. Install and configure an external authentication source, such as Microsoft Integrated Windows Authentication, to ensure that Service Manager can use your private certificates.
  4. Beginning with Service Manager 9.30, Trusted Sign-On requires the parameter ssl_reqClientAuth:2 to be set. You must then create unique client SSL certificates for each Service Manager client wanting to access Service Manager with Trusted Sign-On. For example, if you have 20 Service Manager Windows clients, you must create 20 unique client SSL certificates. If you have four Service Manager Web Tier servers, you must create four unique client SSL certificates. Note that if maintaining these unique client SSL certificates incurs unsustainable IT operation costs, you can consider the use of the acceptsharedcert:1 parameter. See Parameter: acceptsharedcert.