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Citrix Systems 4.2 manual Adding Password Management to Your Templates

Models: 4.2

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Chapter 13. Working with Templates

3.Name the VM, choose the NFS VHD SR under Storage, enable "Run Operating System Fixups" and choose the NFS ISO SR.

4.Click Next, then Finish. A VM should be created.

Option two:

1.Run XenConvert, under From choose VHD, under To choose XenServer. Click Next.

2.Choose the VHD, then click Next.

3.Input the XenServer host info, then click Next.

4.Name the VM, then click Next, then Convert. A VM should be created.

Once you have a VM created from the Hyper-V VHD, prepare it using the following steps:

1.Boot the VM, uninstall Hyper-V Integration Services, and reboot.

2.Install XenServer Tools, then reboot.

3.Prepare the VM as desired. For example, run sysprep on Windows VMs. See Section 13.10, “Creating a Windows Template”.

Either option above will create a VM in HVM mode. This is fine for Windows VMs, but Linux VMs may not perform optimally. Converting a Linux VM to PV mode will require additional steps and will vary by distribution.

1.Shut down the VM and copy the VHD from the NFS storage to a web server; for example, mount the NFS share on the web server and copy it, or from the XenServer host use sftp or scp to upload it to the web server.

2.In CloudPlatform, create a new template using the following values:

•URL. Give the URL for the VHD

•OS Type. Use the appropriate OS. For PV mode on CentOS, choose Other PV (32-bit) or Other PV (64-bit). This choice is available only for XenServer.

•Hypervisor. XenServer

•Format. VHD

The template will be created, and you can create instances from it.

13.13. Adding Password Management to Your Templates

CloudPlatform provides an optional password reset feature that allows users to set a temporary admin or root password as well as reset the existing admin or root password from the CloudPlatform UI.

To enable the Reset Password feature, you will need to download an additional script to patch your template. When you later upload the template into CloudPlatform, you can specify whether reset admin/root password feature should be enabled for this template.

The password management feature works always resets the account password on instance boot. The script does an HTTP call to the virtual router to retrieve the account password that should be set. As long as the virtual router is accessible the guest will have access to the account password that should be used. When the user requests a password reset the management server generates and sends a

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Citrix Systems 4.2 manual Adding Password Management to Your Templates
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4.2 specifications

Citrix Systems, a leading provider of virtualization solutions and cloud computing technologies, released version 4.2 of its popular software, Citrix XenApp, which was previously known as Presentation Server. This version marked a significant evolution in providing users with remote access to applications and desktops, emphasizing simplicity, performance, and security.

One of the standout features of Citrix XenApp 4.2 is its improved application streaming capabilities. This technology allows applications to be delivered to users in real-time, reducing the need for extensive local installations and enhancing the user experience. With application streaming, administrators can efficiently manage applications on a central server while ensuring that users have immediate access to the necessary tools.

Another highlight of this version is the enhanced security measures put in place to protect sensitive data. Citrix XenApp 4.2 includes support for SSL encryption, providing a secure communication channel for data transmitted between the server and clients. This is particularly crucial for businesses that need to comply with strict data protection regulations. Additionally, the integration of endpoint security features ensures that unauthorized access to applications is minimized.

Performance enhancements are also a critical focus in this release. Citrix optimized the delivery of applications over various network conditions, ensuring that users experience minimal latency regardless of their location. This was achieved through the incorporation of SmartAccess and SmartControl technologies, which allow administrators to set policies based on user roles, device types, and network conditions. This level of granularity enables organization-wide security without compromising on usability.

The user experience was further improved with a revamped interface, making it easier for end-users to access their applications and data. Simplified menus, clear navigation paths, and the ability to customize user settings contributed to a more efficient workflow, allowing users to focus on their tasks rather than struggling with the software.

Finally, Citrix XenApp 4.2 was designed to be highly scalable. Organizations of all sizes could deploy this solution to deliver applications efficiently, adapting to their specific needs as their user base grows or changes. This flexibility is crucial for businesses looking to future-proof their IT investments while maintaining optimal performance.

In summary, Citrix XenApp 4.2 stands out with its enhanced application streaming, robust security features, improved performance under varying conditions, user-friendly interface, and scalability, making it an ideal choice for organizations seeking to leverage virtualization for remote access to applications and desktops.