WAS v8.5 > Script the application serving environment (wsadmin) > Scripting for security > Configure security with scripting > Configure multiple security domains using scripting

Configure trust association using scripting

Use wsadmin to manage trust association configurations in a multiple security domain environment. Trust association enables the integration of the application server security and third-party security servers. More specifically, a reverse proxy server can act as a front-end authentication server while the product applies its own authorization policy onto the resulting credentials that are passed by the proxy server.

You must meet the following requirements before configuring a trust association:

• You must have the administrator or new admin role.

• Enable global security in the environment.

• Configure multiple realms using security domains in the environment.

1. Launch the wsadmin scripting tool using the Jython scripting language. See the Starting the wsadmin scripting client article for more information.

2. Configure a trust association.

   Use the configureTrustAssociation command to enable the trust association. We can also use this command to create or modify a trust association interceptor.

   The following Jython command creates a trust association for the testDomain security domain and configures the trust association to act as a reverse proxy server:

   AdminTask.configureTrustAssociation('-securityDomainName testDomain -enable true')

3. Configure the trust association interceptor.

   Use the configureInterceptor command to modify an existing interceptor. The following Jython command uses a WebSEAL interceptor to configure single sign-on for the testDomain security domain:

   AdminTask.configureInterceptor('[-interceptor com.ibm.ws.security.web.TAMTrustAssociationInterceptorPlus 
   -securityDomainName testDomain -customProperties 
   ["com.ibm.websphere.security.trustassociation.types=webseal",
   "com.ibm.websphere.security.webseal.loginId=websealLoginID",
   "com.ibm.websphere.security.webseal.id=iv-user"]]')

4. Save your configuration changes.

   Use the following command example to save your configuration changes:

   AdminConfig.save()

Related concepts:

Trust associations

Related

Configure single sign-on using trust association
Configure security domains using scripting
Map resources to security domains using scripting
Remove resources from security domains using scripting
Remove security domains using scripting
Start the wsadmin scripting client using wsadmin.sh

Reference:

AdminTask SecurityConfigurationCommands

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