Product Documentation

Policy templates

Nov 06, 2015

Templates are a source for creating policies from a predefined starting point. Built-in Citrix templates, optimized for specific environments or network conditions, can be used as:

  • A source for creating your own policies and templates to share between sites.
  • A reference for easier comparison of results between deployments as you will be able to quote the results, for example, "..when using Citrix template x or y..".
  • A method for communicating policies with Citrix Support or trusted third parties by importing or exporting templates.

Policy templates can be imported or exported. For additional templates and updates to the built-in templates, see CTX202000.
For considerations when using templates to create policies, see CTX202330.

Built-in Citrix templates in 7.6 FP3

The XenApp and XenDesktop 7.6 FP3 Group Policy Management package (2.5.0.0) includes the following policy templates that replace and enhance the previously available built-in Citrix templates:

  • Very High Definition User Experience. This template enforces default settings which maximize the user experience. Use this template in scenarios where multiple policies are processed in order of precedence.
  • High Server Scalability. Apply this template to economize on server resources. This template balances user experience and server scalability. It offers a good user experience while increasing the number of users you can host on a single server. This template does not use video codec for compression of graphics and prevents server side multimedia rendering.
  • High Server Scalability-Legacy OS. This High Server Scalability template applies only to VDAs running Server 2008 R2 or Windows 7 and earlier. This template relies on the Legacy graphics mode which is more efficient for those operating systems.
  • Optimized for WAN. This template is intended for task workers in branch offices using a shared WAN connection or remote locations with low bandwidth connections accessing applications with graphically simple user interfaces with little multimedia content. This template trades off video playback experience and some server scalability for optimized bandwidth efficiency.
  • Optimized for WAN-Legacy OS. This Optimized for WAN template applies only to VDAs running Server 2008 R2 or Windows 7 and earlier. This template relies on the Legacy graphics mode which is more efficient for those operating systems.
  • Security and Control. Use this template in environments with low tolerance to risk, to minimize the features enabled by default in XenApp and XenDesktop. This template includes settings which will disable access to printing, clipboard, peripheral devices, drive mapping, port redirection, and Flash acceleration on user devices. Applying this template may use more bandwidth and reduce user density per server.

While we recommend using the built-in Citrix templates with their default settings, you will find settings that do not have a specific recommended value. For example, Overall session bandwidth limit, included in the Optimized for WAN templates. In this case, the template takes the approach of exposing the setting so the administrator will understand this setting is likely to apply to the scenario.

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If you are working with a deployment (policy management and VDAs) prior to XenApp and XenDesktop 7.6 FP3, and require High Server Scalability and Optimized for WAN templates, please use the Legacy OS versions of these templates when these apply.

Note

Built-in templates are created and updated by Citrix. You cannot modify or delete these templates.

Create and manage templates using Studio

To create a new template based on a template:

  1. Select Policies in the Studio navigation pane.
  2. Select the Templates tab and then select the template from which you will create the new template.
  3. Select Create Template in the Actions pane.
  4. Select and configure the policy settings to include in the template. Remove any existing settings that should not be included. Enter a name for the template.

After you click Finish, the new template appears on the Templates tab.

To create a new template based on a policy:

  1. Select Policies in the Studio navigation pane.
  2. Select the Policies tab and then select the policy from which you will create the new template.
  3. Select Save as Template in the Actions pane.
  4. Select and configure any new policy settings to include in the template. Remove any existing settings that should not be included. Enter a name and description for the template, and then click Finish.

To import a template:

  1. Select Policies in the Studio navigation pane.
  2. Select the Templates tab and then select Import Template.
  3. Select the template file to import and then click Open. If you import a template with the same name as an existing template, you can choose to overwrite the existing template or save the template with a different name that is generated automatically.

To export a template:

  1. Select Policies in the Studio navigation pane.
  2. Select the Templates tab and then select Export Template.
  3. Select the location where you want to save the template and then click Save.

A .gpt file is created in the specified location.

Create and manage templates using the Group Policy Editor

From the Group Policy Editor, expand Computer Configuration or User Configuration. Expand the Policies node and then select Citrix Policies. Choose the appropriate action below.
Task Instruction
Create a new template from an existing policy On the Policies tab, select the policy and then select Actions > Save as Template.
Create a new policy from an existing template On the Templates tab, select the template and then click New Policy.
Create a new template from an existing template On the Templates tab, select the template and then click New Template.
Import a template On the Templates tab, select Actions > Import.
Export a template On the Templates tab, select Actions > Export.
View template settings On the Templates tab, select the template and then click the Settings tab.
View a summary of template properties On the Templates tab, select the template and then click the Properties tab.
View template prerequisites On the Templates tab, select the template and then click the Prerequisites tab.

Templates and Delegated Administration

Policy templates are stored on the machine where the policy management package was installed. This machine is either the Delivery Controller machine or the Group Policy Objects management machine - not the XenApp and XenDesktop Site's database. This means that the policy template files are controlled by Windows administrative permissions rather than Site's Delegated Administration roles and scopes.

As a result, an administrator with read-only permission in the Site can, for example, create new templates. However, because templates are local files, no changes are actually made to your environment.

Custom templates are only visible to the user account that creates them and stored in the user’s Windows profile. To expose a custom template further, create a policy from it or export it to a shared location.