Centralized Server Model

First, customer description and requirements analysis of a unit to build a server 40 computer room. 　　Room for a total of 5 cabinets, plan each cabinet to put 8 servers, in the room has an administrator operation on all servers, local administrator configuration 1, now need to implement 1 administrator users and 4 ordinary users of all servers for local centralized management. 　　Integrated to the engine room all servers need to achieve local centralized management needs, Qinan-kinan KVM to all of the above requirements to do the following system solutions. Second, the computer room KVM Monitor Management system design plan ...

"Tenkine Server channel May 19 News" In the cloud computing trend, the Internet industry has become a powerful driving force in the server market. According to 2013 sales year-on-year growth of 48%, accounting for the market total of 32% of the trend of development, the Internet industry in the high-speed growth, but also leading the change in the data center, server deployment mode changes. 　　And the server market is also adapting to this change, server manufacturers have launched a custom-oriented server products for the Internet industry. Speaking of customization, OCP project (Open Compute project ...)

In this era of cloud computing, we know that the type of server, will not be limited to the rack-type server, tower Server, Blade server, there is already a "cloud server" character was born. Perhaps we have not figured out what is cloud computing, there is no unified definition of cloud computing, the emergence of cloud server can be accepted? For cloud servers, there is no exact definition, and this cloud-born server is generally high-density, energy-efficient, manageable, and the price per node is lower relative to the rack server. In essence, cloud computing ...

In the business and enterprise network, generally are mining C mode, that is, "client-server" mode, according to the authority of the investigation and prediction, the future of the network development also shows the trend of centralized computing. 　　And the rise of data center to the server configuration density put forward more and more high requirements, it is in this situation, in order to break the limit of individual performance of the server, a new generation of clustered server-blade server. With the further development of large-scale computing and network server requirements for parallel processing capabilities, "collective power" to cast a powerful processing power blade server has been ...

At present, the server market is still dominated by brands such as Hewlett-Packard and Dell. However, with the further development of cloud computing, the tendency of the enterprises to reduce the cost by means of purchasing ODM servers becomes more and more obvious . This is especially the Internet providers such as Google, Amazon and other representatives, through the provision of server design standards, and then ODM manufacturers for component production, the final purchase. Open computing project is represented by Facebook Internet service providers proposed server design standards, Facebook can ...

How large is the amount of data produced by Hou Yin on earth every day? Figuratively speaking, every 18 months can be comparable to the distance between Earth and Pluto data accumulation.　　Data has also become the core content of enterprise competitiveness. As the "factory" of data centralized processing-server, its competition degree is not inferior to the Internet. China's server industry started late, technology is relatively backward, in the 90 's, this field is almost completely monopolized by foreign manufacturers.　　Especially in the high-end market which carries the key business, the international brand once has the dominant advantage. From the beginning ...

The application and development of electronic medical records will certainly challenge the traditional medical service model, which requires the creation of a new business demand model and the establishment of a new information system logic framework and a new data standard system. 　　This requires a long-term development process, and undoubtedly the original IT infrastructure of hospital data center has put forward new requirements. The most fundamental problem of "difficult to see a doctor" is that the distribution of medical resources is unbalanced and the utilization of medical resources is low. "China will establish a practical and shared medical and health information system, vigorously promote medical and health information construction to facilitate the public to seek medical treatment," said the new medical reform program.

1, overview of cloud computing is a new computing model, the core driving force is: enterprises or individuals no longer need to install a large number of applications in the computer, face is through the Web browser to a large range of on-demand customized services, that is, "cloud services." 　　It will radically change the user experience. The traditional server is mainly oriented to scientific computing, and improves the performance of the server by increasing CPU clock frequency, instruction set parallelism and kernel number. INTEL/AMD/IBM and other company's server products are too forced to seek performance, ignoring the product power consumption, Volume ...

Server cluster system, the server is no longer distributed everywhere, but centralized for the unified management and maintenance. It maintains the advantages of the distributed client/server model, and has the advantages of resource sharing in terminal/host mode and centralized easy management. The relatively centralized cluster system reduces the cost of system management and provides the ability to deal with large server systems in a comparable capacity. In the traditional terminal/host network mode era, the terminal function is simple, no maintenance work, at the host end of the special management and maintenance, with resource sharing, easy to pipe ...

"Tenkine Server Frequency" Since June 2012, the proposed 4S strategy for enterprise-class products, Lenovo in the enterprise-class IT products field frequently hit the punch. At the same time, Lenovo's eyes began to shift to industry customers. Recently, Lenovo for the IPDC (Internet/Data center) industry, demonstrated a series of generic and exclusive server products. "As one of the key industries, Lenovo set up a dedicated team in 2011, and continued to invest, since the establishment of the team, Lenovo's enterprise-class products in the IPDC This field has been innovative and breakthrough." "Lenovo Group Vice ...