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A method, device, and medium for realizing a multi-tenant network in a cloud network environment

A multi-tenant, network technology, applied in the field of cloud computing, can solve the problems of low processing performance, complicated flow table, inconvenient deployment and operation and maintenance personnel, etc., to achieve good scalability, easy integration of network services, and easy bare metal services. Effect

Active Publication Date: 2022-01-21
浪潮思科网络科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The embodiment of the present application provides a method, equipment, and medium for realizing a multi-tenant network in a cloud network environment, so as to solve the following technical problems in the prior art: a VXLAN-type tenant network in the prior art is implemented based on a virtual switch as a VTEP , that is, the software VTEP method. However, the processing performance of this method is low, and its flow table is also relatively complicated, which brings great inconvenience to deployment and operation and maintenance personnel.

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Embodiment Construction

[0045] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in conjunction with specific embodiments of the present application and corresponding drawings. Apparently, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0046] Some embodiments of the present application provide a cloud-network environment, which can also be called a cloud-network integrated environment, in which the cooperation between devices or functional modules is more reasonable and efficient, and the integration of the entire environment is improved. degree, figure 1 It is a schematic diagram ...

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Abstract

The application discloses a method, equipment and medium for realizing a multi-tenant network in a cloud network environment. The cloud network environment includes a cloud platform, a Spine-Leaf switch network that provides data exchange services for the cloud platform, and an SDN controller that controls the switch network. The method includes: responding to the operation of creating a virtual machine in the virtual extensible local area network VXLAN, creating The corresponding VXLAN port, the virtual machine is hosted on the corresponding tenant network; by calling the first mechanism driver, bind the VXLAN port to VXLAN; by calling the second mechanism driver, bind the VXLAN port to the VLAN; according to the VXLAN port and VXLAN, The binding relationship between VLANs isolates each of the tenant networks. This application can realize a high-performance, stable and easy-to-maintain multi-tenant network.

Description

technical field [0001] The present application relates to the technical field of cloud computing, and in particular to a method, equipment, and medium for realizing a multi-tenant network in a cloud network environment. Background technique [0002] In cloud computing, server virtualization virtualizes a physical server into several virtual machines, and each virtual machine runs an independent operating system. Each tenant owns a virtual machine or a group of virtual machines in the virtual machine resource pool. For example, there are 5 virtual machines belonging to 3 tenants in a physical server, and virtual machines A and B belong to tenant X; virtual machines C and D belongs to tenant Y; virtual machine E belongs to tenant Z. Therefore, the multi-tenant network must be able to meet the isolation requirements between virtual machines. Virtual machines A and B cannot communicate with virtual machines C and D, that is, A, B and C and D should be isolated. Similarly, virtu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/46G06F9/455
CPCH04L12/4641G06F9/45558G06F2009/45562G06F2009/45587G06F2009/45595
Inventor 伍军
Owner 浪潮思科网络科技有限公司
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