CN106452871A - High-availability disaster recovery system - Google Patents
High-availability disaster recovery system Download PDFInfo
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- CN106452871A CN106452871A CN201610896166.5A CN201610896166A CN106452871A CN 106452871 A CN106452871 A CN 106452871A CN 201610896166 A CN201610896166 A CN 201610896166A CN 106452871 A CN106452871 A CN 106452871A
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- Prior art keywords
- server
- task
- module
- data processing
- standby
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
- H04L41/0654—Management of faults, events, alarms or notifications using network fault recovery
- H04L41/0663—Performing the actions predefined by failover planning, e.g. switching to standby network elements
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Hardware Redundancy (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention provides a high-availability disaster recovery system comprising a main server, a plurality of standby servers, a server switching module, a task receiving module and a task monitoring module; wherein the standby servers are sorted according to priorities; and the main server and the standby servers are separately connected with the task monitoring module. The high-availability disaster recovery system provided by the invention can start the standby servers to complete a data processing task in the case of ineffectiveness or failure of the main server, thereby ensuring the stability and instantaneity of data processing.
Description
Technical field
The present invention relates to computer processor technical field, particularly a kind of high availability disaster tolerance system.
Background technology
Today that the Process of Enterprise Informalization is constantly accelerated, each enterprise all starts to set up the information system of oneself, keeps industry
The persistence of business is the importance that enterprise customer carries out must take into during data processing.The appearance of disaster, may lead to produce
Pause, CSAT reduces, the competitiveness of enterprise can therefore be had a greatly reduced quality.All multiple enterprises and user are in conventional system access
And business logic processing calamity has reasonable solution, but it is substantially single-point to final data processor, or
In one machine room.When machine breaks down, or when machine room is attacked causing trouble, whole system is just paralysed substantially.
Content of the invention
For solving above-mentioned technical problem, the invention provides a kind of high availability disaster tolerance system, it includes master server, many
Individual standby server, server handover module, task receiving module, Mission Monitor module；Priority between each standby server
It is not ranked up according to height；Described master server, standby server are connected with described Mission Monitor module respectively；
Described task receiving module is used for receiving the data processing task of outside transmission, and described task receiving module will be described
Data processing task sends to described master server, and described master server is processed to described data processing task, and will locate
Reason result sends to described Mission Monitor module；
When described Mission Monitor module receives processing failure message, send control instruction and switch mould to described server
Block, it is standby that described server handover module controls described task receiving module that data processing task is distributed to priority level highest
With server,
When described Mission Monitor module receives processing failure message, send control instruction and switch mould to described server
Block, it is high level standby that described server handover module controls described task receiving module that data processing task is distributed to second
Server,
When described Mission Monitor module receives processing failure message again, send control instruction to described server and cut
Die change block, it is other standby that described server handover module controls described task receiving module that data processing task is distributed to next stage
With server up to described Mission Monitor module no longer reception processing failed message.
The invention has the advantages that：
The high availability disaster tolerance system that the present invention provides can start standby when master server inefficacy or fault
Server completes data processing task it is ensured that the stability of data processing and real-time.
Certainly, the arbitrary product implementing the present invention it is not absolutely required to reach all the above advantage simultaneously.
Specific embodiment
Below in conjunction with the embodiment of the present invention, the technical scheme in the present invention is clearly and completely described it is clear that institute
The embodiment of description is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention,
All other embodiment that those of ordinary skill in the art are obtained under the premise of not making creative work, broadly falls into this
The scope of bright protection.
Embodiments provide a kind of high availability disaster tolerance system, it include master server, multiple standby server,
Server handover module, task receiving module, Mission Monitor module；Between each standby server, priority level is carried out according to height
Sequence；Described master server, standby server are connected with described Mission Monitor module respectively；
Described task receiving module is used for receiving the data processing task of outside transmission, and described task receiving module will be described
Data processing task sends to described master server, and described master server is processed to described data processing task, and will locate
Reason result sends to described Mission Monitor module；
When described Mission Monitor module receives processing failure message, send control instruction and switch mould to described server
Block, it is standby that described server handover module controls described task receiving module that data processing task is distributed to priority level highest
With server,
When described Mission Monitor module receives processing failure message, send control instruction and switch mould to described server
Block, it is high level standby that described server handover module controls described task receiving module that data processing task is distributed to second
Server,
When described Mission Monitor module receives processing failure message again, send control instruction to described server and cut
Die change block, it is other standby that described server handover module controls described task receiving module that data processing task is distributed to next stage
With server up to described Mission Monitor module no longer reception processing failed message.
The high availability disaster tolerance system that the present invention provides can start standby when master server inefficacy or fault
Server completes data processing task it is ensured that the stability of data processing and real-time.
Present invention disclosed above preferred embodiment is only intended to help illustrate the present invention.Preferred embodiment is not detailed
Describe all of details, also do not limit the specific embodiment that this invention is only described.Obviously, the content according to this specification,
Can make many modifications and variations.This specification is chosen and is specifically described these embodiments, is to preferably explain the present invention
Principle and practical application so that skilled artisan can be best understood by and utilize the present invention.The present invention is only
Limited by claims and its four corner and equivalent.
Claims (1)
1. a kind of high availability disaster tolerance system is it is characterised in that include master server, multiple standby server, server switching
Module, task receiving module, Mission Monitor module；Between each standby server, priority level is ranked up according to height；Described
Master server, standby server are connected with described Mission Monitor module respectively；
Described task receiving module is used for receiving the data processing task of outside transmission, and described task receiving module is by described data
Process task sends to described master server, and described master server is processed to described data processing task, and will process knot
Fruit sends to described Mission Monitor module；
When described Mission Monitor module receives processing failure message, send control instruction to described server handover module,
It is standby that described server handover module controls described task receiving module that data processing task is distributed to priority level highest
Server,
When described Mission Monitor module receives processing failure message, send control instruction to described server handover module,
Described server handover module controls described task receiving module that data processing task is distributed to the second high level standby clothes
Business device,
When described Mission Monitor module receives processing failure message again, send control instruction and switch mould to described server
Block, described server handover module controls described task receiving module that data processing task is distributed to the other standby clothes of next stage
Business device is up to described Mission Monitor module no longer reception processing failed message.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610896166.5A CN106452871A (en) | 2016-10-13 | 2016-10-13 | High-availability disaster recovery system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610896166.5A CN106452871A (en) | 2016-10-13 | 2016-10-13 | High-availability disaster recovery system |
Publications (1)
| Publication Number | Publication Date |
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| CN106452871A true CN106452871A (en) | 2017-02-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610896166.5A Pending CN106452871A (en) | 2016-10-13 | 2016-10-13 | High-availability disaster recovery system |
Country Status (1)
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107196799A (en) * | 2017-05-26 | 2017-09-22 | 河南职业技术学院 | A kind of data processing platform (DPP) redundant server backup and switchover operation control method |
| WO2019010778A1 (en) * | 2017-07-13 | 2019-01-17 | 深圳市盛路物联通讯技术有限公司 | Backup method and system for internet of things repeater |
| CN109753292A (en) * | 2018-12-24 | 2019-05-14 | 智慧互通科技有限公司 | A kind of method and device for disposing multiple applications in more single instance database services |
| WO2020134618A1 (en) * | 2018-12-28 | 2020-07-02 | 阿里巴巴集团控股有限公司 | Service processing method and system based on alliance chain network |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107196799A (en) * | 2017-05-26 | 2017-09-22 | 河南职业技术学院 | A kind of data processing platform (DPP) redundant server backup and switchover operation control method |
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| WO2019010778A1 (en) * | 2017-07-13 | 2019-01-17 | 深圳市盛路物联通讯技术有限公司 | Backup method and system for internet of things repeater |
| CN109753292A (en) * | 2018-12-24 | 2019-05-14 | 智慧互通科技有限公司 | A kind of method and device for disposing multiple applications in more single instance database services |
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| EP3813335A4 (en) * | 2018-12-28 | 2021-09-08 | Advanced New Technologies Co., Ltd. | Service processing method and system based on alliance chain network |
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Application publication date: 20170222 |
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