Virtualized Desktops

A virtualized desktop is a workstation that exists virtually and can be accessed anytime, anywhere over the Internet. A virtual desktop has an image of an operating system that is shared by other virtual machines on a central network.

The rise of the proposed desktop

With the widespread adoption of remote work and hybrid work models, more and more organizations are turning to virtual desktops to support their geographically dispersed workforce.IT departments have implemented virtual office environments running dozens, if not hundreds, of virtual desktops.

Centrally managed security

These virtual desktops "image" an operating system, so they are based on thedata centerSystems hosted and shared in other locations run. Because data centers are physically hosted in different locations and centrally managed, virtual desktops are more secure than physical offices, where multiple computers must be managed separately.

What are the different types of virtual desktops?

desktop virtualizationThis can be achieved in five ways. Each approach has its own advantages and disadvantages, so each use case must be carefully considered to ensure success.

OS Configuration: Sends the operating system to a virtual machine in the data center or to an actual computer on a physical desktop. In either case, a connection to the data center is required, so laptops are not recommended and actual desktops may require significant hardware support.

Remote Desktop Services (RDS): Virtualization is accomplished in the data center, freeing up resources for clients. In this approach, only one instance of an application or operating system is hosted on a shared server, making RDS extremely economical.

Client-side VM monitor: The client has a VM monitor program directly on the desktop that can run multiple VMs at once. While local hardware typically outperforms data server hosting equipment, a client-side VM monitor is unlikely to have the hardware to support it. This means that VMs may not be able to run on it.

Client-hosted virtual desktops: VMs run on top of the operating system and can be accessed anywhere, anytime. This means that there are essentially two operating systems in play, thus increasing the availability of the VM. However, the use of this method usually requires rigorous training/qualification of system administrators.

Application virtualization: Applications are isolated from the user's operating system and run completely independently. This separation allows multiple applications to run simultaneously on the same platform without interfering with each other. By using containers to deliver a range of applications, administrators can more efficiently manage an organization's application pool.

What are the advantages of virtual desktops?

Virtual desktops offer inherent flexibility and ease of use, among many other advantages.

Security: A significant advantage for organizations, each device is isolated from sensitive data and dedicated resources, so any loss or theft of the device will not affect either.

Management: Because virtual desktops are centrally managed, they can be quickly updated and maintained from any remote location.

Flexibility: Administrators can quickly assign and set up virtual desktops, while also reducing configuration requirements for physical devices that may not be used for long periods of time.

Cost: Virtual desktops offer significant cost advantages by eliminating the need for extensive maintenance or physical equipment.

Computing power: The actual computing power to run virtual desktops comes from the data control center, which is much more powerful than the "thin" clients typically used.

Productivity: Several studies have shown that remote working can help to increase employee efficiency and therefore productivity.

Recovery: Another important advantage of isolating end devices from data and applications is that all of the above resources are stored centrally and backed up regularly.

What is the difference between a virtual desktop and a virtual machine?

There are some distinct differences between virtual desktops and virtual machines.

First of all, a virtual machine is just a file that runs like a physical computer.A VM has its own CPU, storage, RAM, and network interface, so it can run as a computer within a computer. But a VM still requires some physical hardware, such as a virtual machine monitor, a RAM drive, and a network interface. However, VMs use the operating system in the same way as a physical machine, so the user experience is almost identical. In addition, because the operating system remains separate, VMs can run applications and processes simultaneously without interfering with each other.

virtual desktopleave it (to sb)virtual machineCreation. A virtual desktop "replicates" the ease of use of a physical computer, but it does not have any of the physical structures (CPU, storage, memory, etc.) required for a virtual machine. A virtual desktop takes all the elements of a physical workplace and stores them on a server. The experience of using a virtual desktop is essentially the same as using a physical computer.

How can virtual desktops improve work?

As organizations race to expand their virtual workplaces, no matter what industry your business belongs to, you can learn from the following applications:

Education: Faced with growing demand for virtualized educational offerings, Universidad Americana deployed a new combined infrastructure to increase IT agility. With this transformation, the university was able to quickly respond to academic needs, reduce IT costs, and improve the user experience. By applying automation, they are able to quickly provision virtual servers and desktops for students around the world, freeing up staff to focus on innovation rather than IT management.

Architecture: When a major retailer remodeled its stores, instead of sending someone on-site to inspect the results of the work, it used augmented reality (AR) technology to remotely inspect the physical space.AR allowed project staff to virtually walk through the store so inspectors could get a realistic 3D view of the environment. As a result, retailers are able to reduce the majority of travel and complete multiple inspections with ease.

Telemedicine: With virtual solutions, today's healthcare teams are able to further expand their reach and provide patients with more secure and immediate services when they need them and how they need them. By working in virtual environments, staff can secure patient case notes and easily move and protect medical image files. Virtual environments provide the speed and precision needed to improve healthcare outcomes and enhance the clinical experience, enabling personalized care to manage more complex cases.

Facility maintenance: Virtual desktops are also useful for repair and maintenance of on-site equipment. For example, when staff at a facility need to repair or maintain unfamiliar equipment, they can contact an experienced technician in a remote workplace. Simply by putting on a headset, the staff member can be guided through the operation as if an expert staff member were at their side. Remote personnel can see what the on-site worker is seeing and guide them appropriately. They can also draw circles around or type in things within their field of view, allowing the on-site person to focus on the part that needs to be handled.

Designing an Agile Workplace with HPE's Expertise

HPE delivers the world's most secure platform with proven solutions for every challenge. Together with HPE, you can rapidly deploy VDI solutions such as:

ProLiant Rackmount Servers: Transform your data center with HPE's rack-optimized servers that deliver outstanding performance, resiliency, and scalability for core business-to-business-critical workloads.ProLiant rackmount servers take performance to the next level, with performance gains of up to 601 TP3T and 271 TP3T of additional cores. With HPE InfoSight predictive analytics AI and HPE iLO5, you can also benefit from automatically optimized workload profiles and server resources, and automated IT problem resolution.

Synergy: Synergy is the first combined software-defined infrastructure for hybrid cloud environments. It enables you to combine fluid pools of physical and virtual compute, storage, and fabric resources into any configuration you need, based on any workload, through a unified API, all powered by the HPE Delivered as a service.

Moonshot: HPE Moonshot systems utilize an innovative architecture that maps dedicated modules to corresponding workloads to deliver the desired results for your dedicated hosting environment. Unlike traditional servers, Moonshot systems combine chassis components that handle management, networking, storage, power cables and cooling fans in a single chassis. Each 4.3U chassis supports up to 45 servers. As a result, you get more bang for your buck in a smaller footprint while reducing operations and maintenance costs.

VMware®: With HPE client virtualization solutions based on VMware Horizon View, you can reduce business risk as well as the complexity and cost of desktop management, while continuing to provide end-users with the functionality of a standalone desktop. It's a desktop replacement solution that gives IT teams the flexibility to quickly deliver and refresh desktops, regardless of device.

Citrix: HPE combines its proven and innovative datacenter cloud and edge architecture with Citrix Secure Digital Workplace to unify the permissions users need to access applications and data to be more productive.The Citrix and HPE partnership makes it faster and easier for your IT team to securely deploy and manage the modern digital workplace, helping organizations get the most from their applications, data and infrastructure.