Virtual network service exposure method and device

A virtual network and server technology, applied in the field of virtual network service exposure methods and devices, can solve the problems of limited number of available IPs and ports of physical servers, poor exposure efficiency of virtual network services, etc., and achieve the effect of improving exposure efficiency

Active Publication Date: 2018-02-13
NEUSOFT CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] For this reason, the first purpose of the present invention is to propose a method for exposing virtual network services, which is used to solve the problem

Method used

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  • Virtual network service exposure method and device
  • Virtual network service exposure method and device
  • Virtual network service exposure method and device

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Embodiment Construction

[0043] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings, in which the same or similar reference numerals indicate the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary, and are intended to explain the present invention, but should not be construed as limiting the present invention.

[0044] The following describes the virtual network service exposure method and device according to the embodiments of the present invention with reference to the accompanying drawings.

[0045] figure 1 It is a schematic flowchart of a method for exposing a virtual network service provided by an embodiment of the present invention. Such as figure 1 As shown, the virtual network service exposure method includes the following steps:

[0046] S101. The server receives a first access service request sent by ...

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Abstract

The invention provides a virtual network service exposure method and device. The method comprises the steps that when a server sends a second access service request to a port of a virtual machine, source IP address information of an outer network terminal is taken as a mark and is added to the second access service request; the virtual machine is enabled to obtain a service data packet corresponding to the second access service request; the source IP address information is taken as the mark, is carried in the service data packet and is returned to the server; and the server sends the service data packet to the outer network terminal according to the source IP address information as the mark. According to the embodiment of the invention, the source IP address information of the outer network terminal is taken as the mark and is added to the second access service request and the corresponding service data packet, so a true IP mode is prevented from being employed when the IP and port ofthe physical server are mapped to or bridged with the port of the virtual machine, the true and available IP and port of the physical server are expanded, the demand of virtual network exposure service can be satisfied, and the virtual network service exposure efficiency is improved.

Description

Technical field [0001] The present invention relates to the field of communication technology, and in particular to a method and device for exposing virtual network services. Background technique [0002] Currently, in virtualization technology, multiple virtual machines can be deployed on a single physical server by virtualizing a physical server, thereby effectively improving the resource utilization rate of the physical server. After the physical server is virtualized, when the virtual machine in the physical server exposes the service, the port mapping method is usually adopted. The IP and port of the physical server are used to map or bridge the virtual machine port using the real IP method. [0003] However, when the number of real available IPs and ports of a physical server is limited, it cannot meet the needs of virtual network exposure services, which reduces the efficiency of virtual network service exposure. Summary of the invention [0004] The present invention aims t...

Claims

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Application Information

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IPC IPC(8): H04L29/08H04L29/12G06F9/455
CPCG06F9/4555G06F2009/45595H04L61/4541H04L61/4511H04L67/60
Inventor 陈刚
Owner NEUSOFT CORP
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