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Huawei FusionCloud Desktop Solution

Latest reply: Mar 3, 2022 20:56:01 1296 33 22 0 0

Dear All today we are going to learn Huawei FusionCloud Desktop Solution


Huawei FusionCloud Desktop Solution






  • Nowadays, PCs have become essential office devices for enterprises. Along with its prevalence, increasing problems and challenges are exposed.

  • Firstly, information security is an issue. All data and information are distributed on local disks of PCs. Much work has been done on protecting data and information, but data loss and information leakage are still very likely to happen.

  • Secondly, PC management and maintenance also become a burden to enterprises. As the number of PCs keeps increasing and all kinds of service applications are emerging, maintenance personnel spend enormous time in handling PC faults. Outsourcing of IT O&M also brings higher operating expenses. The long lasting terminal faults and low efficiency of PCs and service provision hamper service development.

  • Thirdly, the rigid resource configurations result in resource waste. On the one hand, PCs work only one third of a day and are idle or shut down the other two thirds. On the other hand, the PCs cannot quickly respond to service changes and increasing processing capacities due to hardware limitation.

  • Therefore, PC-based office desktops have become a bottleneck of service development.


Advantages of Desktop Cloud





Benefits of Virtual Desktop




Typical Desktop Application Scenarios





FusionCloud Desktop Solution Architecture







FusionSphere Overall Architecture




  • Resource Managers (VRMs) in active/standby mode. A pair of VRMs manages a physical cluster. A physical cluster consists of multiple servers that can be deployed as resource clusters, which are also called HA resource pools.

  • Multiple physical clusters (corresponding to multiple pairs of VRMs) can be cascaded and managed by FusionManager. This project is based on Huawei FusionSphere virtualization computing technology, which endows the entire system with the following advantages:

  • The HA and live migration of the cloud platform minimize the device failure time and prevent service interruption caused by a single point of failure that would occur in traditional IT systems to ensure the continuity of core services.

  • Physical devices, virtual devices, and application systems are centrally monitored, and automatically and dynamically managed and maintained.

  • Services are rapidly provisioned and the service rollout duration is shortened. The high flexibility and scalability improve management and maintenance efficiency.

  • Cloud computing technology automates and simplifies resource scheduling, achieves distributed dynamic resource optimization, and implements elastic resource allocation based on application load to improve system operation efficiency and to schedule IT resources based on service priorities.




Cloud terminal

o   Cloud terminals provide desktop display, keyboard, and mouse functions. The TC/SC accesses a specified virtual desktop through an access gateway. The HDP protocol encrypted by using the Secure Sockets Layer (SSL) protocol is used to transmit data between the TC/SC and the access gateway. Users can configure policies to enable or disable the redirection from peripherals, such as USB devices, to virtual desktops. With TCs/SCs, users can access virtual desktops by using domain accounts.

o   Users can also use iOS or Android devices or laptops to access the 3G/4G or WiFi network to implement mobile office.

Load balancer & access gateway

o   These components provide two functions:

§  Load balancing for Web Interface (WI) nodes

§  Access gateway and HDP-over-SSL encryption for virtual desktops

o   These components can be hardware or software.


o   FusionAccess is Huawei's desktop management and delivery software. It consists of the following components:

WIWeb Interface

  • WIs provide web login interfaces for users. After a user sends a login request to a WI, the WI forwards user login information (encrypted username and password) to HDC, and displays a VM list provided by HDC to the user. WIs implement load balancing between HDCs after you set the HDC IP addresses on the WIs.

Huawei Desktop Controller (HDC)

  • HDC, a core component of FusionAccess, provisions virtual desktop services, and manages virtual desktops, virtual desktop login, and VM policies.


  • GaussDB stores data for the IT adapter (ITA) and HDC. The data includes information about VM assignment, desktop groups, VM naming rules, and scheduled tasks.


  • ITA provides interfaces and a portal for users to manage virtual IT assets, such as creating and assigning VMs, managing VM status and images, and operating and maintaining virtual desktops.





Kashif Ali

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HCIE MVE Author Created Dec 29, 2021 04:19:22

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Ayeshaali Created Dec 29, 2021 16:22:53 (0) (0)
Saqibaz Created Feb 24, 2022 13:28:43 (0) (0)
MVE Created Dec 29, 2021 04:51:38

Very good table information
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Admin Created Dec 29, 2021 07:45:04

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MVE Created Dec 29, 2021 07:57:29

Very nice. thanks for sharing
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Created Dec 29, 2021 08:22:20

Great share
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Created Dec 29, 2021 08:39:58

Good to see such a service being made available.
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Moderator Created Dec 29, 2021 12:36:59

Thanks for sharing
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Created Dec 29, 2021 16:23:01

Thanks for sharing
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Moderator Author Created Dec 29, 2021 16:53:35

well written ..
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