Virtualized data center scheduling system and method

A data center and virtualization technology, applied in the field of cloud computing, can solve problems such as the complex composition of service function chains, and achieve the effect of ensuring normal operation and improving high-reliability services

Inactive Publication Date: 2017-05-03
ZTE CORP
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Problems solved by technology

[0004] However, with the existing technology, due to the complex composition of the service function chain, its reliability depends on the reliability of each service function node. Therefore, in order to ensure that the data center provides high-reliability services, how to maintain the reliability of the service nodes in the service function chain Reliability is a key issue that must be addressed

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  • Virtualized data center scheduling system and method
  • Virtualized data center scheduling system and method
  • Virtualized data center scheduling system and method

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[0022] In order to make the objectives, technical solutions and advantages of the present invention clearer, the embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be noted that, the embodiments in the present application and the features in the embodiments may be arbitrarily combined with each other if there is no conflict.

[0023] The steps shown in the flowcharts of the figures may be performed in a computer system, such as a set of computer-executable instructions. Also, although a logical order is shown in the flowcharts, in some cases the steps shown or described may be performed in an order different from that herein.

[0024] The data center involved in the embodiments of the present invention refers to the transmission, acceleration, display, calculation, and storage of data information on the Internet infrastructure based on virtualization, that is, multiple virtual machines can be run on one...

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Abstract

The invention discloses a virtualized data center scheduling system and method. The virtualized data center scheduling system comprises a service definition and arrangement module, a data center management platform and a network controller. The virtualized data center scheduling method comprises the steps of providing a definition interface for the service type, a resource template and a reliability requirement level, receiving a service arrangement strategy, generating a service function chain, allocating resources of a data center according to the defined service type and the resource template, generating a service node, scheduling the resources of the data center according to the service reliability requirement level to recover the service node after the service node is determined to be abnormal, and formulating a data packet forwarding path of the service node, thereby enabling the service node to be recovered according to the service type, the resource template and the service reliability requirement level defined by the user when the service node is abnormal, thus ensuring normal operations of the service node of the functional service chain, and improving high-reliability services of the data center.

Description

technical field [0001] The invention relates to the field of cloud computing and data center virtualization technology, in particular to a virtualized data center scheduling system and method. Background technique [0002] At present, with the rapid development of emerging applications such as cloud computing and big data, the demand for data centers is also increasing. Among them, data center virtualization is the basic trend of service-oriented data centers. Operational flexibility, power saving, space saving, improved disaster recovery capability, high availability and many other advantages. [0003] In the prior art, with the development and promotion of Software Defined Network (Software Defined Network, SDN for short) and Network Function Virtualization (NFV for short) architecture and related technologies, Service Function Chaining (Service Function Chaining, Abbreviation: SFC) is a set of service nodes with specific service paths, which is an ideal solution for prov...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08H04L12/24
CPCH04L41/0668H04L67/1095H04L67/60H04L12/46H04L61/00
Inventor 张玉军
Owner ZTE CORP
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