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Exchange design of cloud computing network

A cloud computing and networking technology, applied in the field of cloud computing, can solve problems such as insufficient cost, and achieve the effects of ensuring reliability and timeliness, shortening consumption time, and increasing traffic efficiency

Inactive Publication Date: 2012-02-01
戴元顺
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the networking and switching technology based on cloud computing is still in its infancy. There are not many mature networking design schemes in this field. The current ideal networking mode includes five elements of an open network: high bandwidth / Low-latency switching, Ethernet convergence, large-scale virtualization of flexible loads, scalable management, and ultra-high energy efficiency, but existing solutions rely on the support of some specific physical devices (servers, switches, etc.), so , there are still deficiencies in terms of flexibility and cost

Method used

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  • Exchange design of cloud computing network
  • Exchange design of cloud computing network
  • Exchange design of cloud computing network

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Experimental program
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Embodiment Construction

[0022] 1. Unified basic network

[0023] Satisfy the peer-to-peer communication requirements of all servers in the cloud computing network, equal bandwidth can be achieved between any nodes (currently Gigabit is the main one), and server applications no longer care whether the data interaction nodes are in a rack or in other machines rack while applying Network Attached Storage (NAS), iSCSI and Fiber Channel over Ethernet (FCoE).

[0024] 2. Unified switching network

[0025] Buffers are allocated in the queues of the switch ports to form virtualized channels in the network. The data streams carry their own channel labels. The size of the buffers makes each queue have different data caching capabilities. DCBX (Spanning Tree Protocol, a Link Management Protocol) protocol to exchange basic capability information of different network elements to determine the burst capability of data.

[0026] Therefore, FC storage data is carried over Ethernet (FCoE). Based on the support of D...

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Abstract

The large-scale deployment of a cloud computing framework in a data center needs the exchange of a cloud computing network to obtain good promotion, thereby supporting the development of cloud computing. The patent of the invention provides a method for an exchange design of a cloud computing network. The method provided by the invention has the advantages of good flexibility, high feasibility / reliability, expandability and economical efficiency. On the aspect of integral design, the method provided by the invention mainly comprises the following four aspects: 1, the communication and storage of fusion; 2, a flexible network suitable for virtual machine migration; 3, expandable management; and 4, a routing tool of network exchange.

Description

technical field [0001] The patent of the present invention belongs to the field of cloud computing and relates to networking switching, which can be used to support communication and resource configuration on a large-scale cloud computing platform, especially related to virtual machine management, data transmission, monitoring and so on. Background technique [0002] The basic characteristics of cloud computing are dynamic, elastic, flexible, and on-demand computing. Although traditional networking and switching technologies can also build a basic platform for cloud computing, the traditional operating architecture formed thus cannot support such dynamic IT business requirements. . It inevitably requires a new and efficient networking switching mode to supply and deploy a large amount of computing resources in a dynamic and on-demand service mode. [0003] Under the traditional business structure, due to the isolation between multiple technologies (LAN and SAN), the data ce...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/24H04L12/56H04L29/08
Inventor 戴元顺
Owner 戴元顺
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