Characteristics of Huawei Cloud Services

Huawei's cloud service products and services have been improved and innovated in strict accordance with industry norms, and a number of new technologies unique to Huawei have been introduced to benefit users with the advantages of cost reduction, flexibility, carrier-level security and efficient self-management: ECC—-Elastic Computing Cloud integrates computing, storage and network resources. One-stop IT computing resource leasing service, with on-demand use and on-demand payment, helps developers and IT administrators to quickly deploy and manage large-scale scalable IT infrastructure resources without one-time investment.

Product features:

1) Save costs

The bandwidth cost is saved by more than 40%, the comprehensive operation and maintenance cost is reduced by about 50%, and the online time of new applications is shortened by more than 90%, which greatly reduces the CAPEX of users. Especially for some special industry applications, such as social games, Flexible Computing Cloud provides service support for its rapid business surge.

2) Flexible supply and rapid deployment

You can increase, expand or decrease your computing power in a few minutes, change hardware configuration and mirroring, and turn on dozens or even hundreds of cloud hosts with different configurations at the same time. Users can increase or decrease the scale of IT infrastructure at any time, meet business needs in real time, and no longer waste costs.

3) Flexible configuration

According to different application characteristics, it provides users with a variety of cloud hosts with different computing capabilities, which are suitable for a variety of CPU-intensive, memory-intensive and I/O-intensive application scenarios. Cloud host supports a variety of operating systems, including Windows, Linux, CentOS and so on. Users can make custom images according to the images provided by the system. You can also customize the cloud host (CPU, memory, system volume specifications, etc. ) online.

4) High reliability

A highly reliable Huawei elastic computing cloud based on cluster architecture provides seven layers of security protection from network access to security management to ensure the stability and data security of open cloud hosts; In addition, the solution based on IPSAN ensures the redundancy of single point of failure, at the same time, it enables the cloud host to increase the ability of dynamic migration, and you don't have to worry about business interruption during migration.

5) Complete control

Many mechanisms are provided to completely guarantee the security of your computing resources. Multi-data center cluster architecture design, equipped with seven layers of security protection from network access to management, adopts SAS disk, RAID technology, system volume snapshot backup, dynamic migration ability, isolated computing resources and VLan environment to ensure 99.95% host stability and data security.

6) Efficient and flexible

It provides users with a customizable and flexible computing cloud. Users can not only choose resources and configurations related to the performance of flexible computing cloud, such as cloud computing data center, network coverage, network connection, hardware server configuration, mirroring, IP resources, etc. , but also choose the charging method that suits you, which can be monthly, annual, prepaid or on-demand (hourly).

7) High availability

Huawei cloud host self-service management platform adopts visual operation interface, which can be completed by users from application opening to management. For example, users can customize the name and password before creating the cloud host, and such an operation can also be modified after creating the cloud host. Huawei cloud host self-service management platform can complete more operations faster than traditional servers. Huawei object storage service is an object-based cloud storage service, which provides customers with massive, safe, highly reliable and low-cost data storage capabilities. Customers can manage and use data through REST interface or cloud management platform interface based on web browser. At the same time, SDK in multiple languages (java, php, C, Python) is provided to simplify programming.

Huawei's object storage service can build large-scale data storage services for a variety of applications, such as: Internet mass content (videos, pictures, photos, books, audio and video, magazines, etc. ), network disk, digital media, backup, archiving, BigData and other services.

Product features:

1) Charge on demand, and the cost is better.

On-demand billing, including: traffic, capacity, API calls, is completely based on the amount of resources used, which solves the problems of preventing business fluctuations and excessive resource investment.

2) Mass storage

Cloud computing nodes have massive storage resources, which are used to access all kinds of videos, images, corporate documents, user data and other information, and are truly massive storage.

3) Data security

User authentication, ACL access control, transmission security and MD5 integrity check ensure the security of data transmission network, data storage and data access, and ensure the continuity of business.

4) Centralized and efficient management

In the storage cluster, a small number of operation and maintenance personnel of the Web-based visual cloud management platform can remotely manage and maintain storage resources, shielding users from maintaining IT infrastructure.

5) diversified API interfaces

The API interface based on RESTful and the support of the mainstream programming language SDK encapsulated on it.

6) High reliability and high performance

High reliability is guaranteed by redundancy and data consistency of object data, and basic capacity support is provided by business cluster and storage cluster, so high concurrency and high throughput ensure high performance of cloud storage.

7) Service level agreement

Based on Huawei's self-developed monitoring and fault alarm platform, plus a 7*24-hour professional operation and maintenance service team, it provides a high-level SLA. Desktop cloud is an intelligent terminal product developed by using the latest cloud computing technology. It looks like a small box, but it can be used instead of an ordinary computer. At the same time, users can also access the desktop cloud through PC, mobile PAD and other ways. Huawei Desktop Cloud has changed the traditional PC office mode, broken through the limitations of time, place, terminal and application, intervened in office anytime and anywhere, realized a free modern office era, and enabled customers to focus more on the development of core business.

Product features:

1) data moves up and information is safe.

In the traditional desktop environment, because the user's data is stored on the local PC, there are many ways to leak information internally, which is vulnerable to various network attacks and leads to data loss. In the desktop cloud environment, the terminal and information are separated, and the desktop and data are stored and processed centrally in the background, so there is no need to worry about the disclosure of enterprise intellectual assets. In addition, the security mechanisms such as authentication access and encrypted transmission of TC ensure the security and reliability of desktop cloud system.

2) Efficient maintenance and automatic control

Compared with the disadvantages of time-consuming and expensive maintenance of traditional computers, in the desktop cloud environment, resources are automatically controlled, maintenance is convenient and simple, and IT investment is saved. After using desktop cloud, each IT staff can manage more than 1000 virtual desktops, and the maintenance efficiency is improved by more than 10 times.

3) The application moves up and the business is reliable.

In the desktop cloud, all business and applications are processed in the data center, and the powerful computer room support system can ensure that the annual average availability rate of global business reaches 99.9%, fully ensuring business continuity. The stable operation of various applications has effectively reduced the management and maintenance costs of the office environment.

4) Seamless switching and mobile office.

Desktop cloud solves the inflexibility of traditional desktop office. No matter in the office or on the road, users can easily access the desktop of personal computers through different terminals, and realize mobile office anytime and anywhere. Because data and desktops are centrally run and stored in the data center, users can seamlessly switch office locations without interrupting the operation of applications.

5) Cooling and noise reduction, green office.

Energy-saving and noise-free TC deployment can effectively solve the temperature and noise problems in dense office environment. TC reduced the office noise from 50 dB to 10 dB, and the office environment became quieter. The total power consumption of TC and LCD is about 70W, which can effectively reduce the electricity bill by 70% compared with the traditional PC, and the low energy consumption can effectively reduce the heat dissipation cost. Ch-Cloud Hosting is an application-centric public cloud hosting. IT integrates computing, storage and network resources through applications, and is a one-stop IT computing resource leasing service with on-demand use and on-demand payment. It can help enterprises to quickly deploy and manage large-scale and scalable IT infrastructure resources without one-time investment. Cloud hosting is mainly used to deploy complex applications for users, and multiple machines need to be networked together to support an application scenario.

Product features:

1) Integrate resources by application.

Different from the elastic computing cloud service, it integrates computing, storage and network resources through applications.

2) Quickly solve the networking difficulties.

It mainly faces the complex network of customer applications, and it takes many machines to build an application.

3) Flexible supply and rapid deployment

In the process of application system supporting business development, resources in the application can be flexibly managed according to the needs of business development, that is, resources can be expanded and reduced according to application units.

4) Independent VLAN, safe isolation

Applications in cloud hosting are supported by independent VLAN on the network, and applications can be safely isolated.

5) Dynamic adjustment to save bandwidth expenditure.

The application in cloud hosting adopts guaranteed bottom+excess bandwidth, and the excess part is charged separately; All hosts in an application can * * enjoy a guaranteed+out-of-band product, or all hosts in multiple applications can * * * enjoy a guaranteed+out-of-band product, and the guaranteed bandwidth can be dynamically adjusted during use, thus fully saving bandwidth expenditure for users.