Cloud data center heterogeneous network interconnection system and method

A cloud data center and heterogeneous network technology, applied in the field of computer networks, can solve the problems of unsatisfactory large-scale cloud service platform, unavailability, network instability, etc., and achieve good promotion and application value

CN109756413AActive Publication Date: 2019-05-14SHANDONG LANGCHAO YUNTOU INFORMATION TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2019-05-14

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Abstract

The invention discloses a cloud data center heterogeneous network interconnection system and method, and belongs to the technical field of computer networks. The cloud data center heterogeneous network interconnection system provided by the invention comprises a VmWare platform, Openstack platform, The system comprises an SDN controller, a cloud platform and an agent node, one side of the agent node is connected with a VmWare platform, the other side of the agent node is connected with an Openstack platform, and the SDN controller takes over the agent node and the Openstack platform and issuesa flow forwarding flow table to the agent node and the Openstack platform. The cloud data center heterogeneous network interconnection system can dynamically configure the large-scale network isolation capability and the flexible large two-layer network architecture, solves the interconnection and intercommunication problems of different network types, and has very good popularization and application values.
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Description

technical field

[0001] The invention relates to the technical field of computer networks, and specifically provides a cloud data center heterogeneous network interconnection system and method. Background technique

[0002] The core of cloud computing is the virtualization of computing capabilities. Through virtualization, the computing capabilities scattered in various physical servers are integrated together to provide services to all users in the form of a unified resource pool. The virtualization of computing power drives the virtualization of other resources in the data center. The objects to be connected to the network of the data center have evolved from relatively fixed servers and storage to constantly changing virtual machines and storage devices. This brings new challenges to traditional network technologies.

[0003] The traditional data center network architecture is similar to an ordinary campus network, consisting of two layers + three layers. The second layer...

Examples

Embodiment

[0038] Such as figure 1 As shown, the cloud data center heterogeneous network interconnection system of the present invention includes a VmWare platform, an Openstack platform, an SDN controller, a cloud platform and an agent node. One side of the proxy node is connected to the VmWare platform, and the other side is connected to the Openstack platform. The SDN controller takes over the proxy node and the Openstack platform, and sends traffic forwarding flow tables to the proxy node and the Openstack platform.

[0039] The VmWare platform runs on a physical server or a virtual machine, and provides one or more VLAN networks for running virtual machines.

[0040] The Openstack platform includes computing nodes, network nodes and control nodes, where virtual machines run on the computing nodes. The Openstack platform runs on physical servers or virtual machines, and provides one or more vxlan networks for running virtual machines.

[0041] The SDN controller is provided with a ...