What Is Hyper Converge Infrastructure?
Knowledge

What Is Hyper Converge Infrastructure?

The IT room is an indispensable data management center for all companies. It deos not only keep customer information and transaction records, but also provide application systems for employees to perform operations and maintain operations. It also keep important confidential company information. However, building a traditional IT computer room requires a lot of costs and spaces. Because technological breakthroughs and hyper converged architecture technology can help companies to simplify management processes and reduce construction and maintenance costs, it has become the mainstream IT architecture in the future.
Published: Jul 21, 2021
What Is Hyper Converge Infrastructure?

What Is Hyper Converged Infrastructure?

Hyper converged infrastructure (HCI) is a software-defined, unified system that combines all the elements of a traditional data center: storage, compute, networking and management.

"Hyper converged infrastructure" is an IT term that combines the words of "hyper converged" and "infrastructure". Among them, "infrastructure" refers to the provision of computing, storage, network connection, and other infrastructure services for the IT environment. "Hyper convergence" is formed by adding hyper to converged infrastructure, which means that it can provide further integration to converged architecture.

Hyper converge infrastructure integrates computing, virtualization, storage, and networking into a single cluster. Starting from at least three nodes, users can easily expand the scale according to computing and storage resource requirements. Hyper convergence provides cloud-like simplicity in a single platform that can be deployed on-premises and easily managed. The distributed storage of the X86 server is adopted, and the distributed storage and computing virtualization are deployed in the same server hardware, replacing the complex and expensive traditional infrastructure. Enterprises use a hyper converged architecture to expand the number of nodes in the server, and run software in different nodes, and operate all maintenance functions in a unified manner, with excellent performance and flexibility.

The components of the hyper converged architecture:
  • Storage virtualization
  • Computing virtualization
  • Network virtualization
  • Advanced automated management functions

The virtualization software abstracts the underlying resources, creates a pool, and then dynamically allocates the resources to the application running in the virtual machine or container. It is based on the principle of conforming to the application, so no logic unit is required. Complex structures such as numbering and magnetic zones simplify management.

Key technologies of hyper converged architecture:
  • Distributed storage architecture
    Through data cutting, the huge amount of information is scattered and stored in multiple independent devices on the network. These are placed on the X86 server, and a set of convenient expansion kits is constructed, giving a very stable storage resource pool.
  • Solid State Drive SSD
    SSD uses flash memory to store data, speed up the transmission speed, and greatly improve computer performance. SSD has the advantages of being lightweight, low energy consumption, quiet, and shock resistance. The random performance of SSD makes it able to operate at speeds as high as two orders of magnitude higher that other storage devices. Therefore, unlike the traditional three-tier architecture, additional rack space is required for the storage system, so that storage and computing nodes are integrated and easier to manage.
  • Virtualization applications
    Another key technology to realize hyper-converged architecture technology is virtualization. With virtualization technology, distributed storage or storage virtualization solutions can be effectively used to truly utilize the physical hardware that integrates storage and computing on the x86 Server coexistence.
  • Central Processing Unit CPU
    With the development of the CPU, with its higher performance and lower the manufacturing cost, sufficient performance can solve computing and storage requirements at the same time.
Advantages of hyper converged architecture:

The management is simple and convenient, hardware cost and space occupied are reduced.  Flexible expansion capabilities, suitable for developing small and medium-sized enterprises, depending on business needs, expand the system scale potentials.

  • IT efficiency is higher and management is convenient
    The hyper converged architecture can eliminate manual processes making it no longer necessary to rely on dedicated personnel in the IT team for independent management. By adopting a converged IT team, resources can be monitored and managed at the same time. Storage functions can be improved, and IT resources can be dynamically configured in the form of a storage pool, providing the capacity, performance, and protection required by the system.
  • Reduce costs, reduce hardware space, and store more data
    Use the X86 server, the hyper converged architecture can be expanded vertically or horizontally. There is no need to set up a dedicated network, so capital expenditures are reduced. Capacity can be directly increased without the need to increase the hardware configuration, and the system will not be interrupted. With the hyper converged architecture, companies can build data centers of the appropriate scale based on their own needs, avoiding unnecessary system expenditures.
  • Strong expansion capability, suitable for small and medium enterprises
    The hyper converged architecture can quickly respond to business needs. The hardware configuration can be completed in just a few hours, and it can be put into operation within a few minutes to create workloads and improve the performance of key business applications such as relational databases.
  • Simple maintenance
    Due to the high fault tolerance of the hyper converged architecture, the low risk of data loss, and the short impact on the business, coupled with the advantages of a fast recovery and high degree of automation, system maintenance is simpler than traditional architecture.
Features of hyper converged architecture:
  • Uses general-purpose server hardware to form the basic unit
    Uses standard commercially available server hardware to form a basic unit that integrates computing and storage units.
  • Uses hardware resources in a software-defined way
    Uses virtual machine (VM) as the core and software-defined type to use hardware resources. Resource deployment does not involve the adjustment of the configuration settings of the underlying physical hardware. The underlying hardware resources are planned and used purely in a software-defined manner, and then deliver the required resources to the end-user.
  • Clustered architecture
    Through clustering or distributed storage software, multiple basic unit chassis are combined to form a cluster. This cluster provides the necessary hardware, service, and data availability to allow scalability of the IT environment.
  • Easy to deploy quickly
    The product has completed the software and hardware installation test in advance, and the user only needs to set the basic environmental parameters to start using it.

How to use hyper converged architecture?

The use of a hyper converged architecture requires the use of the cloud. There are 3 steps from internal to external to integrate private cloud, public cloud, and hybrid cloud applications:

  • Build a private cloud:
    Building a cloud infrastructure in the internal deployment environment can not only reduce costs, but also allow for more control, and increase the flexibility and agility of enterprises to deploy new applications, and indirectly improve security.
  • Connect to the public cloud:
    Choose to connect the public cloud provided by hyper converged architecture vendors to speed up deployment and reduce infrastructure management time.
  • Adopt hybrid cloud:
    Use the hybrid cloud to manage various virtual machines and container applications in data centers, public clouds, and edge environments.
What challenges can hyper convergence overcome?

Digital transformation is the key to business success. The accompanying requirements include support for huge amounts of data, artificial intelligence (AI), and hybrid cloud while meeting the rapidly increasing demand of traditional workloads. Under the current IT infrastructure, the data center will be inefficient, due to dull permutations and combinations that are difficult to manage. Current data centers cannot meet the rapid improvement needs of enterprises and the cloud. HCI centralizes resources and management, which not only reduces costs and complexity but also reduces the burden on employees while improving efficiency.

Published by Jul 21, 2021 Source :sysweb, Source :ithome

Further reading

You might also be interested in ...

Headline
Knowledge
What is Laser Cutting and Uses?
There is more than one type of laser cutting. It can use different medias to generate lasers of different wavelengths, so the scope, characteristics and functions of the applications are different. In the following, the article will take you to understand the uses of laser cutting in different fields, so that you can better understand the laser cutting technology.
Headline
Knowledge
What is a Metal Shredder? Used in the Steel Industry to Manufacture Scrap Steel Resources
With the rapid development of the iron and steel industry, the iron steel industry has gradually shown contradictions such as insufficient natural resources, excessive energy consumption per ton of output, and environmental pollution. As the second mining industry of the iron and steel industry, scrap steel resources have the advantages of saving energy, reducing pollution, protecting the environment, recycling, etc., and its influence will be increasing.
Headline
Knowledge
What is A Punch? Introduction of Punching Principles, Types and Materials
A punch, also known as a punch press, is a forming process technology. There are many kinds of it. Due to different structural principles, the price and processing effect will change in response, but they all have the same structure. With the rapid development of the stamping industry, competition in all walks of life has increased. "Punches are also used in various industries, such as aerospace, education, auto parts, diving equipment and so on.
Headline
Knowledge
What is an Injection Mold?
An injection mold is a tool for producing plastic products; it is also a tool for imparting complete structure and precise dimensions to plastic products. Because the production method is to inject the plastic melted at high temperature into the mold through high pressure and mechanical drive.
Headline
Knowledge
What is a Belt Drive?
A method of transmitting rotational force between two separated shafts using pulleys and belts. The rotation speed ratio is inversely proportional to the diameter of the two pulleys, and it can slide when the load is excessive to prevent mechanical damage.
Headline
Knowledge
What are Welding and Welding Types?
Welding refers to the joining or fusing of workpieces by heating and/or compression to form a continuum. The fusion of weldments can be based entirely on the heat generated by the arc to fuse the weldments.
Headline
Knowledge
What Do You Know About Planetary Reducer?
Planetary reducer has been in existence for more than 30 years. During this long period of time, planetary reducer has gradually entered the field of automation from only appearing in high-end equipment in Europe and America, and has been widely used in machine tools, semiconductors, and packaging industries in recent years. The equipment in the medical food industry, aerospace and other fields will be used with planetary reducers. High, medium and low power servo motors with planetary reducers have become standard. What are the applications and advantages of planetary reducers? This article will let you know more about planetary reducers.
Headline
Knowledge
What are the Classifications of Packaging Equipment?
Packaging involves all walks of life. Manufacturers that produce physical products and need to enter the circulation field all need packaging processes, especially in light industry, and packaging equipment is indispensable. With the development of all walks of life, more and more industries use packaging equipment to reduce the labor intensity of the packaging process, improve product quality, reduce investment costs, and improve the labor environment. In the following, we are going to learn more about the common classifications of packaging equipment.
Headline
Knowledge
What is Paint Treatment Technology?
The baking paint treatment can give metal various colors and different textures. It is painted on the metal surface as a surface treatment, which has both protective and aesthetic functions.
Headline
Knowledge
Safety and Use of Woodworking Machinery
Woodworking machine, as the name suggests, is the mechanical equipment used in wood processing. It is a variety of cutting and processing equipment used in the process of sawing logs and processing them into wood products, and furniture machinery is an important part of woodworking machinery. Woodworking machines are the same as machine tools, and can be divided into milling machines, lathes, planers, drilling, rotary cutting, sanding, etc. according to different processing methods. However, do you understand the safety and use of woodworking machinery? Check out the following.
Headline
Knowledge
What is the Importance of Lithography Technology and Mask Aligner in Chip Manufacturing?
Lithography is the most important processing technology of integrated circuits and the most critical technology for manufacturing chips. In the entire chip manufacturing process, the implementation of almost every process is inseparable from the technology of lithography.
Headline
Knowledge
What is A Switching Power Supply? Through Principal Analysis, Understand the Basics In 3 Minutes!
Many people do not know about switching power supply and have always thought that is similar to a linear power supply. Actually, there is difference. The following will explain the principles of basic regarding switching power supplies. Learn with us now!
Agree