Licensing 编辑

Citrix Provisioning is available under the Citrix Virtual Apps and Desktops entitlement, and is licensed per target device. Each provisioned target device checks out a single Citrix Cloud license, whether it is a data center running Windows Server, or a desktop running a Windows desktop version.

The Citrix License Server must be installed on a server within the farm that is able to communicate with all Citrix Provisioning servers within the farm. You need one license server per Citrix Provisioning farm.

Use the most recent version of the Citrix License Server to receive the latest provisioning features. If you are upgrading Citrix Provisioning to the newest version, the latest License Server version is required. When you do not upgrade to the latest version of the License Server, the product license enters the 30-day grace period.

Important:

Provisioning servers must be connected to the license server to operate successfully. Use the most recent version of the Citrix License Server to get the latest features. Citrix recommends that you upgrade the License Server before upgrading Citrix Provisioning to avoid any licensing conflicts related to grace periods.

Consider the following options when deciding which server to use as the license server:

• Single system: install the license server on the same system as Citrix Provisioning. This option is suitable for evaluations, test labs, or implementations with one Citrix product.
• Stand-alone: install the license server on a separate system. This option is suitable for larger implementations or implementations using multiple Citrix products.
• Point to an existing license server.

For detailed Citrix licensing information, see Licensing.

For information related to virtual disk volume licensing, see Configuring a vDisk for Microsoft Volume Licensing.

Licensing grace periods

There are two types of grace period:

• Out-of-box grace period is 30 days (720 hours). Initial installation of the licensing server provides startup licenses for all Citrix products. Startup licenses expire after 30 days. The 30-day countdown begins when the product prompts you for the startup license for the first time. Citrix Provisioning product licenses must be installed during this period. A startup license for a Citrix product is voided if a license for that product is installed.
• License server connectivity outage grace period is 30 days (720 hours). If connectivity to the Citrix License Server is lost, Citrix Provisioning continues to provision systems for 30 days.

When Citrix Provisioning is in a grace period, administrators are notified through warning messages in the Provisioning Console.

When a grace period expires, all target devices are shut down.

Important:

When you upgrade an existing environment to the newest version of Citrix Provisioning, also upgrade to the latest version of the licensing server or the product license. Failure to perform this upgrade results in Citrix Provisioning entering a 30-day license grace period. No new product features are unavailable.

Installing the license server

Download the latest version of Citrix Licensing from the download page at http://www.citrix.com/downloads/licensing.html.

Note:

Restart the stream service if Citrix Provisioning is installed after the license server, or if new licenses are added.

License type for Citrix Cloud

The license type PVS_CCLD\_CCS supports Citrix DaaS (formerly Citrix Virtual Apps and Desktops service) in Citrix Cloud. This license type is applicable to both desktop and server operating systems servicing provisioned target devices, replacing existing on-premises Citrix Provisioning licenses for desktops and data centers.

Note:

This Citrix Cloud license type replaces the existing on-premises Citrix Provisioning license for desktops and provisioning for data centers. It possesses the same license acquiring precedence as the on-premises licenses when bundling Citrix licenses.

The on-premises trade-up feature does not apply to Citrix Cloud licenses. Each Citrix Provisioning target device checks out a single Citrix Cloud license regardless of the operating system type, for example, a data center or desktop.

Citrix Provisioning determines the license options for Citrix Cloud. When you use a license server with Citrix Provisioning, Citrix Cloud licenses are consumed if the Cloud option is selected during the initial setup. An on-premises license is consumed if On-premises is selected when setting up Citrix Provisioning.

Important:

Restart the Citrix Provisioning stream service whenever changes are made to licensing options. For example, when changing from a Citrix Cloud license to an on-premises licensing schema.

Use the Citrix Provisioning Configuration Wizard to specify a Cloud license. In the License Server screen, click the Cloud radio button, then click Next to continue with the configuration process:

You can alternately view or change the license type in the Farm Properties screen. In the Licensing tab, select the appropriate license type; click Cloud then click OK:

Note:

The on-premises trade-up feature does not apply to Citrix Cloud licenses. Each Citrix Provisioning target device checks out a single Citrix Cloud license regardless of the operating system type, for example, a data center or desktop.

Using accelerated Microsoft office activation

An administrator can force the immediate activation of a Microsoft Office license once a system starts up. In previous releases, a provisioned virtual disk activates a license when the virtual machine boots. This lengthy background process occurred after the VM reaches the Citrix Virtual Apps and Desktops login screen. As a result, users encounter licensing conflicts that would lead them to believe a license did not exist for the VM.

To access this new feature:

• use Microsoft Volume Licensing tab in the virtual disk Properties screen. Click the Key Management Service (KMS) radio button, then click the Accelerated Office Activation check box. Select OK to apply the configuration change to the virtual disk.

• use the Citrix Provisioning Imaging Wizard. In the Microsoft Volume Licensing screen, click the appropriate license management option for the virtual disk. Click the Key Management Service (KMS) radio button, then click the Accelerated Office Activation check box. Select Next to apply the configuration change to the virtual disk and continue configuring the virtual disk.

Tip:

For implementations using Microsoft Active Directory, set the Microsoft Volume Licensing option in the vDisk property to None. If the operating system meets the requirements set by Microsoft, Windows activates automatically. For additional information and prerequisites for Windows Active Directory, see Activate using Active Directory-based activation.

Hybrid Rights License with Citrix licensing server

Citrix Provisioning now allows the following using Hybrid Rights License with Citrix licensing server:

• You can work with on-premises (customer-managed delivery controller) when running Citrix Provisioning in Azure.
• You must have Citrix Virtual Apps and Desktops license with Hybrid Rights when running Citrix Provisioning in Azure.

Note:

• Citrix Provisioning running in Azure does not support creating sites or provisioning targets in on-premises hypervisors.
• Citrix Provisioning running in on-premises does not support creating sites or provisioning targets in Azure.

The following table describes the support for Hybrid Rights License with Citrix licensing server:

Effect of Hybrid Rights License on host connection

There are three scenarios where the host connection to the public cloud hosts is affected based on Hybrid Rights License entitlement:

• To create a new host connection to the public cloud hosts, you must have Hybrid Rights License.

• If you have Hybrid Rights License but the license has expired, then the existing connections to public cloud hosts are marked as not entitled and enter into maintenance mode. When existing host connections are in maintenance mode, you cannot do the following:

  • Add or modify host connections
  • Create catalog and update image
  • Perform power actions

• If a new Hybrid Rights License is installed, existing hosting connections are re-enabled.