P2P network communication construction method and system in cross-cloud environment, medium and terminal

Abstract

The invention provides a P2P network communication construction method and system in a cross-cloud environment, a medium and a terminal. The method comprises the following steps: creating a blockchainnode, and registering a network domain name for the blockchain node; deploying the blockchain node into a specified resource cluster; obtaining an intranet IP and a public network IP of the resourcecluster where the blockchain node is located; updating an intranet DNS of the resource cluster, and mapping the network domain name to an intranet IP; updating the federation DNS of the resource cluster, and mapping the network domain name to the public network IP. According to the invention, an internal and external network IP heterogeneous environment is faced, a unified access mode can be formed, analyzing can be acheived as required according to a priority sequence from a bottom layer to an upper layer; P2P communication is performed by the network in a layer where a result can be analyzed, whether intranet communication or public network communication can be automatically selected according to the environment where the target node is located is achieved, it is ensured that network traffic can be sent in a reasonable link, and communication efficiency and correctness are ensured.

Description

technical field [0001] The invention belongs to the technical field of network communication, and in particular relates to a P2P network communication construction method, system, medium and terminal in a cross-cloud environment. Background technique [0002] The existing Internet application service environment is usually deployed in a single cloud computing environment to provide services internally or externally. The traffic between servers is unified through the internal network or external network. The communication model between services is relatively fixed, which is designed in advance and will be changed later. Small; but for the general peer-to-peer network (Peer to Peer, referred to as P2P), the service needs to be able to intelligently identify the internal and external network environment, and dynamically expand the network scale. In P2P applications, as the network scale grows, if the application Handling service discovery internally can lead to exponential grow...

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Problems solved by technology

[0005] In view of the above-mentioned shortcomings of the prior art, the purpose of the present invention is to provide a P2P network communication construction method, system, medium and terminal in a cross-cloud environment, which is used to solve the problem that the node network environment in the prior art involves local area networks and public networks. Difficulties in automatic identification and management of node addresses in different environments

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