Installation and Upgrade Guides › Policy Server Installation Guide › Installing the Policy Server on UNIX Systems › Solaris 10 Zone Support

Solaris 10 Zone Support

A CA SiteMinder® Policy Server is supported in the following zones:

• Global zones
• Sparse-root zones
• Whole-root zones

Consider the following scenarios when planning to run one or more Policy Servers in a Solaris 10 environment.

Global Zone Support

A global zone configuration limits the implementation to a single Policy Server instance across all zones. Specifically:

• Only a single Policy Server instance is supported on the global zone.
• A Policy Server instance is not supported on a sparse-root zone if there is another Policy Server instance on the global zone.
• A Policy Server instance is not supported on a whole-root zone if there is another Policy Server instance on the global zone.

Example: Global zone support

Note: Web Agents, however, may run concurrently in any zone.

Sparse-root Zone Support

A sparse-root zone configuration supports multiple Policy Server instances running on multiple sparse-root zones. Specifically:

• Only one Policy Server instance is supported on each sparse-root zone.
• Concurrent Policy Server instances are supported on sparse-root zones and whole-root zones, so long as there is only one Policy Server instance on each sparse-root or whole-root zone.
• Policy Server instances are not supported running concurrently on the global zone and on sparse-root zones.

Example: Sparse-root zone support

Note: Web Agents, however, may run concurrently in any zone.

Whole-root Zone Support

A whole-root zone configuration supports multiple Policy Server instances running on multiple whole-root zones. Specifically:

• Only one Policy Server instance is supported on each whole-root zone.
• Concurrent Policy Server instances are supported on whole-root zones and sparse-root zones, so long as there is only one Policy Server instance on each whole-root zone or sparse-root zone.
• Policy Server instances are not supported running concurrently on the global zone and on whole-root zones.

Example: Whole-root zone support

Note: Web Agents, however, may run concurrently in any zone.