It gives you the ability to protect a resource with a defined security constraint and then define the user roles that can access the protected resource.

它向您提供使用定义的安全约束保护资源的能力，然后定义可以访问受保护资源的用户角色。

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Therefore, you need to map the security roles defined by the execution server to the correct user groups (Figure 12).

因此，需要把Execution Server定义的安全角色映射到正确的用户组(图12)。

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WebSphere Application Server provides tools to enable a deployer to define which users and groups (as defined in the User Registry) have access to which security roles.

WebSphere Application Server 提供了相应的工具，允许部署人员定义哪些用户和组（按照用户注册中心中的定义）有权访问哪些安全角色。

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