System and method capable of achieving quick service recovery
What is Al technical title?
Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A fast recovery, business system technology, applied in the direction of responding to the generation of errors, redundancy in the operation of data error detection, etc. performance, reduce business interruption time, and the effect of a wide range of applications
Active Publication Date: 2016-02-17
SHANGHAI DATASURE SOFTWARE TECH CO LTD
View PDF4 Cites 10 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
[0005] (2) When a hardware or system failure occurs in the original business system, it will directly affect the use and data of disaster recovery takeover
[0007] (4) After the data synchronization is stopped, the operation being taken over can only be performed after copying a large amount of disaster recovery data, which restricts the operation of the original business system
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
Click on the blue label to locate the original text in one second.
Reading with bidirectional positioning of images and text.
Smart Image
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0081] refer to figure 1 , figure 1 It is a schematic flowchart of the service-based fast recovery method in Embodiment 1 of the present invention. The specific steps are:
[0082] Step 101, backing up the data of the original service server, and generating a snapshot of the original service server.
[0083] Step 102, when the original service server fails, the data storage server generates a virtual service server, and the data of the virtual service server is consistent with the data before the failure of the original service server. In this way, the service is taken over to the virtual service server.
[0084] Step 103, whether the failure of the original service server has been repaired. If it has been repaired, start to restore the data of the original business server before the failure. Otherwise, wait for the failure of the business server to be repaired, and then start to restore the data before the failure of the original business server.
[0085] Step 104, star...
Embodiment 2
[0090] refer to figure 2 , figure 2 It is a schematic flowchart of the service-based fast recovery method in Embodiment 2 of the present invention. The specific steps are:
[0091] Step 201, backing up the data of the original service server, and generating a snapshot of the original service server.
[0092] Step 202, when the original service server fails, the data storage server generates a virtual service server, and the data of the virtual service server is consistent with the data before the failure of the original service server. In this way, the business is taken over to the virtual service server. When the business is taken over to the virtual service server, the data before the takeover is restored to the target server.
[0093] Step 203, whether the data before the failure has been restored. If finished, start step 204 . If it has not been completed, wait for the data recovery to complete.
[0094] Step 204, start synchronizing data between the virtual servi...
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
Login to view more
Abstract
The invention relates to a system and method capable of achieving quick service recovery. The system comprises an original service server, a data storage server and a target service server. The data storage server is used for storing snapshoot data of the original service server and generating a virtual service server when the original service server breaks down. The target service server is used for receiving data synchronized by the data storage server and recovering the service after the data are synchronized. By the adoption of the system and method capable of achieving quick service recovery of the structure, the service-oriented quick recovery technology is adopted, and the influence on continuous service operation by service data recovery is eliminated; based on the data security technology of volumes, the virtualization technology is combined at the same time, and the problem that service interruption time is too long due to original system hardware faults is solved; it is guaranteed that the service system can be recovered quickly when the original service server breaks down, the service is only suspended for several seconds, service interruption time is shortened, service continuity is ensured, and no data are lost in the process.
Description
technical field [0001] The present invention relates to the field of computer technology, in particular to the field of data recovery technology, and specifically refers to a system and method for realizing rapid business recovery. Background technique [0002] With the continuous advancement of informatization construction, enterprises and institutions rely more and more on business systems. However, once the business system fails, the business interruption will bring more and more losses to enterprises and institutions. Therefore, when the business system fails, it is very important that the business system can work again within a few seconds and start the recovery of the business system immediately. For example, in hospitals, previous medical records are handwritten by doctors, which is inefficient and difficult to keep. The large-scale application of the electronic medical record system has improved the efficiency of medical record writing, and is also conducive to the...
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
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to view more 
Login to view more