Traffic guiding method for cross-host, cross-VLAN, and cross-cluster Docker containers

A docker container and cross-host technology, which is applied in the field of cloud computing, can solve the problems of cross-host, VLAN, and cluster diversion of Docker containers, and achieve the effects of avoiding business IP consumption, preventing leaks, and low complexity

Active Publication Date: 2018-03-06
成都精灵云科技有限公司
View PDF8 Cites 17 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The purpose of the present invention is to provide a cross-host, cross-VLAN, and cross-cluster Docker container diversion method, ...

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Traffic guiding method for cross-host, cross-VLAN, and cross-cluster Docker containers

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.

[0032] Combine below figure 1 The present invention will be described in detail.

[0033] In order to facilitate the understanding of the present invention, first introduce the basic concepts:

[0034] Cloud Computing: The growth, usage, and delivery model of Internet-based related services, usually involving the provision of dynamically scalable and often virtualized resources over the Internet. Cloud computing in a narrow sense refers to the delivery and use mode of IT infrastructure, which refers to obtaining the required resources through the network in an on-demand and easy-to-expand manner; way to obtain the required services. Such services can be IT and software, Internet related, or other services.

[0035] Containers: Containers were born with the development of lightweight virtua...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a traffic guiding method for cross-host, cross-VLAN, and cross-cluster Docker containers, and belongs to the field of cloud computing. A BGP client and a PRC client are arranged in a host of a cluster, and the BGP client synchronizes IP routing information of the Docker containers in the cluster to realize the full interconnection of the Docker containers in the cluster; the PRC client synchronously guides the relevant IP routing information from a policy routing table, and redirects traffic between the Docker containers and sends the traffic to a Router/Firewall outside the cluster; and the Router/Firewall audits, controls and performs safety inspection on the traffic, and forwards the traffic to a target Docker container to realize the traffic guiding between theDocker containers. The method provided by the invention realizes the cross-host, cross-VLAN and cross-cluster communication traffic guiding between the Docker containers.

Description

technical field [0001] The invention relates to the field of cloud computing, in particular to a cross-host, cross-VLAN, and cross-cluster Docker container diversion method. Background technique [0002] Currently, existing container network solutions include tunneling solutions, routing solutions, CNM (DockerLibnetworkContainer Network Model) camps, CNI (Container Network Interface) camps, and Calico. [0003] Tunnel solution: such as Flannel's VxLan, which is characterized by not having too high requirements on the underlying network. Generally speaking, as long as it is reachable at Layer 3, it is enough. As long as it is in a Layer 3 reachable network, a tunnel-based Container network, but the complexity will increase as the node scale increases, and it will be troublesome to track network problems. [0004] Routing solution: Routing technology realizes cross-host container intercommunication from three layers. There is no NAT, and the efficiency is relatively high. It ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): H04L12/715H04L29/06G06F9/455
CPCG06F9/45533G06F2009/45595H04L45/04H04L69/16
Inventor 许恢龙晏东张行才
Owner 成都精灵云科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap