Data communication method and device and electronic equipment

A technology of data communication and data, which is applied in the field of communication, can solve the problems of reducing the network security of cloud hosts and illegal access, and achieve the effect of improving network security and avoiding mutual access

Inactive Publication Date: 2020-07-28
BEIJING KINGSOFT CLOUD NETWORK TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, if an EIP is bound to each tenant's cloud host in the hosting server cluster, the network between these cloud hosts will no longer be isolated, and the cloud host bound to the intranet EIP may be illegally accessed and Log in to other tenants' cloud hosts, thereby reducing the network security of the cloud hosts

Method used

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  • Data communication method and device and electronic equipment
  • Data communication method and device and electronic equipment
  • Data communication method and device and electronic equipment

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Embodiment Construction

[0035] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention, not all of them. the embodiment. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0036] In the public cloud network structure, OVERLAY and UNDERLAY are distinguished, the tenant's VPC (Virtual Private Cloud, virtual private cloud) network is in OVERLAY, and managed hadoop management services are deployed in UNDERLAY. Therefore, the hosted management server cannot connect to the tenant's cloud host through a specific IP address.

[0037] Considering that the way ...

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Abstract

The invention provides a data communication method and device and electronic equipment, and relates to the field of cloud computing, and the method comprises the steps: building communication connection with a preset tunnel server if a target private cloud host needs to be accessed; wherein a communication tunnel is pre-established between the tunnel server and the target private cloud host; and accessing a target private cloud host through the tunnel server and the communication tunnel. According to the embodiment of the invention, the communication tunnel is established between the private cloud host and the tunnel server; when the management server needs to access the private cloud host, direct access from the management server to the private cloud host can be achieved through the tunnel server and the corresponding communication tunnel, meanwhile, mutual access between the private cloud hosts of different tenants is avoided, and the network security of the private cloud host is improved.

Description

technical field [0001] The present invention relates to the technical field of communication, in particular to a data communication method, device and electronic equipment. Background technique [0002] With the development of cloud computing and big data, cloud platform-based managed hadoop products have gradually been derived, which can help customers build and manage hadoop clusters on cloud platforms. Managed hadoop products can automatically realize the full automation of cluster creation, configuration and other processes, including IAAS (Infrastructure as a Service, infrastructure as a service) resource application, host and network configuration, software installation and configuration, etc. When installing and configuring the managed Hadoop management service, you need to log in to the tenant's host through SSH (Secure Shell) to execute instructions. [0003] At present, in order to achieve network intercommunication between the management server and tenant cloud h...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08H04L29/06
CPCH04L67/10H04L67/141H04L63/10H04L67/56
Inventor 刘达
Owner BEIJING KINGSOFT CLOUD NETWORK TECH CO LTD
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