SaaS-based cloud disaster recovery system and method
A disaster recovery and disaster recovery technology, applied in transmission systems, electrical components, etc., can solve the problems of failure to meet the requirements of disaster recovery specifications, lack of professional knowledge and technology, and complexity of IT systems, shortening the construction period of disaster recovery, The effect of reducing the risk of disaster recovery operations and avoiding complexity
Active Publication Date: 2017-05-24
CHINA TELECOM DIGITAL INTELLIGENCE TECH CO LTD +1
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[0004] The purpose of the present invention is to provide a SaaS-based cloud disaster recovery system and method in which a unified disaster recovery operation organization is responsible for establishing a complete disaster recovery system and providing professional disaster recovery services. It is still in the stage of a small number of large enterprises spontaneously and gropingly building their own disaster recovery systems. Due to the complexity of the customer's own IT system, lack of professional knowledge and technology, the enterprises that have built their own disaster recovery systems have fallen into the quagmire of disaster recovery construction, and the customers have invested The system built with a lot of manpower and material resources fails to meet the key indicators required by the disaster recovery specification
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[0049] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0050] Unless the context clearly states otherwise, the number of elements and components in the present invention can exist in a single form or in multiple forms, and the present invention is not limited thereto. Although the steps in the present invention are arranged with labels, they are not used to limit the order of the steps. Unless the order of the steps is clearly stated or the execution of a certain step requires other steps as a basis, the relative order of the steps can be adjusted. It can be understood that the term "and / or" used herein refers to and covers any and all possible combina...
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The invention provides an SaaS-based cloud disaster recovery system. The SaaS-based cloud disaster recovery system comprises a user layer, a disaster recovery control layer and a site agent layer, wherein the user layer provides a disaster recovery service user interface for realizing service selection of a user, erecting a user disaster recovery system and managing an inlet; the disaster recovery control layer is in charge of distributing disaster recovery operation instructions input by the user layer and is used for realizign disaster recovery cloud resource manage, tenant management and emergency management; and the site agent layer comprises at least one site agent, and each site agent receives the instructions sent by the disaster recovery control layer and is used for realizing disaster recovery system layout and disaster recovery switching management. The invention further provides a method of the SaaS-based cloud disaster recovery system.
Description
technical field [0001] The invention belongs to the technical field of disaster prevention and reduction, and in particular relates to a SaaS-based cloud disaster recovery system and method. Background technique [0002] With the development of cloud computing, various industries such as government, finance, industry, and medical care are gradually switching to the cloud. Taking government cloud as an example, there are currently more than 300 private clouds such as government cloud and industry cloud in China. Establishing a large-scale data center to complete centralized data processing also means increased risk. Disaster recovery construction has become an urgent problem to be solved. Due to the complexity of cloud data center deployment and operation, the corresponding disaster recovery construction is also complicated. Enterprises not only need Building dedicated computer rooms, lines, servers, and storage devices requires mastering professional methods and technologies...
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IPC IPC(8): H04L29/08
CPCH04L67/02H04L67/10H04L67/51
Inventor 李艳李朝宁徐云马景光徐俊华张磊刘志勇刘智峰高福信童欣
Owner CHINA TELECOM DIGITAL INTELLIGENCE TECH CO LTD
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