CN114401183A - Edge cloud disaster recovery system, method and device based on distributed cloud platform - Google Patents
Edge cloud disaster recovery system, method and device based on distributed cloud platform Download PDFInfo
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- 238000011084 recovery Methods 0.000 title claims abstract description 53
- 238000000034 method Methods 0.000 title claims abstract description 31
- 230000005540 biological transmission Effects 0.000 claims description 12
- 238000001514 detection method Methods 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims description 7
- 231100001261 hazardous Toxicity 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 3
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- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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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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- 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
- H04L41/069—Management of faults, events, alarms or notifications using logs of notifications; Post-processing of notifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1095—Replication or mirroring of data, e.g. scheduling or transport for data synchronisation between network nodes
Abstract
The invention relates to the field of edge cloud disaster recovery, and discloses an edge cloud disaster recovery system, a method and a device based on a distributed cloud platform, wherein the edge cloud disaster recovery system, the method and the device comprise a disaster recovery processor module, a central cloud control console core master control module, a program operation instruction sending module and backup data detecting and consulting module; the node I module is used for configuring an edge cloud program and is used as an auxiliary configuration end of a group of edge clouds to perform remote disaster recovery backup; the node two module is used for edge cloud program configuration, is used as an auxiliary configuration end of an adjacent edge cloud of the node one module auxiliary edge cloud, and is matched with the node two module for remote disaster recovery backup; the information acquisition module is used for acquiring data information when a user logs in and recording login equipment; the fault patrol module improves the safety of data backup, when one node fails, a substitute node can replace work, the bandwidth resource of a long-distance link with the cloud end is saved, the high reliability of the distributed cloud platform is greatly improved, the system can be patrolled, and bad data can be filtered.
Description
Technical Field
The invention relates to the technical field of edge cloud disaster recovery, in particular to an edge cloud disaster recovery system, method and device based on a distributed cloud platform.
Background
With the commercial deployment of 5G, the arrival of everything interconnection and the gradual increase of terminal types and applications, technologies and solutions based on a distributed cloud platform and an edge cloud are being deployed and implemented on the ground quickly, and the requirements of customers on large connection, low time delay and large bandwidth on the local side are met. At present, the technology of disaster recovery backup for a central cloud and an edge cloud is mainly adopted, that is, the edge cloud and the central cloud perform disaster recovery mutually to ensure the availability and the safety of data.
In the traditional structure that the edge cloud and the center cloud are in disaster recovery, data transmission delay is easily caused due to long transmission distance, and loss is caused because disaster recovery is not performed in time.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects in the prior art, the invention provides an edge cloud disaster recovery system, a method and a device based on a distributed cloud platform, which can effectively solve the problems that in the prior art, in a traditional structure in which an edge cloud and a central cloud are disaster recovery, data transmission delay is easily caused due to long transmission distance, and disaster recovery is not carried out in time, so that loss is caused, on the other hand, the transmission process is easily caused to be unexpected due to long transmission distance, and finally, long-distance transmission needs to be carried out by means of a long-distance network, so that the setting cost is high.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme:
the invention discloses an edge cloud disaster backup system, method and device based on a distributed cloud platform, comprising a disaster backup processor module, a central cloud control console and a backup data processing module, wherein the disaster backup processor module is used for the core master control of the central cloud control console, sending a program operation instruction, and detecting and looking up backup data;
the node I module is used for configuring an edge cloud program and is used as an auxiliary configuration end of a group of edge clouds to perform remote disaster recovery backup;
the node two module is used for edge cloud program configuration, is used as an auxiliary configuration end of an adjacent edge cloud of the node one module auxiliary edge cloud, and is matched with the node two module for remote disaster recovery backup;
the virtual machine module is used for synchronously configuring the block equipment of the first node module and the second node module, so that the data between the block equipment of the first node module and the block equipment of the second node module are synchronous, and the block equipment is replaced after downtime occurs;
the information acquisition module is used for acquiring data information when a user logs in and recording login equipment;
the fault patrol module is used for patrolling the system operation process of the first node module and the second node module and detecting a vulnerability causing the downtime fault of the program;
and the analysis module is used for analyzing the detected fault loophole, tracing the source and generating a detection report for the user to process.
Furthermore, the information acquisition module is interactively connected with a supervision module through a wireless network: the system is used for monitoring user control measures and data transmission processes and controlling data inflow and outflow.
Furthermore, the supervision module is interactively connected with a filtering module through a wireless network: the method is used for filtering useless and hazardous data, deleting redundant information, optimizing program process and accelerating program operation.
Furthermore, the analysis module is interactively connected with a storage module through a wireless network: the fault detection device is used for storing the fault records detected in the history and carrying out root reserving for comparison and reference.
Furthermore, the node I module and the node II module are cooperatively controlled and managed by the disaster recovery backup processor module.
The implementation method of the edge cloud disaster recovery system based on the distributed cloud platform comprises the following steps:
step 1: arranging disaster recovery backup ends at adjacent edge clouds, and respectively arranging a node I and a node II between the adjacent edge clouds to perform remote disaster recovery backup so as to realize short-distance rapid backup;
step 2: synchronously configuring the node I and the node II through a virtual machine to enable data to be communicated with each other;
step 3: asynchronously and remotely copying the block devices of the first node and the second node;
step 4: configuring data synchronization between block devices;
step 5: transmitting backup data over a long distance link;
step 6: the node is down, and the node cannot normally operate because of the down caused by sudden failure;
step 7: generating a downtime data report, and recording fault data;
step 8: the slave node is replaced, and when the first node stops working, the second node is replaced at the first time;
step 10: and sending to a cloud platform.
Further, the node burst fault factor in Step6 includes: human control error factors, server damage factors and natural disaster factors.
Further, the Step7 of recording the fault data includes: start and end time, influence range, loss value and specific area.
Further, the asynchronous remote control in Step3 continues to perform the subsequent operation without waiting for the device to respond after the device control command is issued by the program at the time of start-up.
Further, the long distance link in Step5 is used as a physical line, and other switching nodes can be accessed in the middle.
(III) advantageous effects
Compared with the known public technology, the technical scheme provided by the invention has the following beneficial effects:
1. according to the invention, the safety of data backup is improved, the cloud transmission time is saved, when one node fails, a substitute node can be used for replacing work, the bandwidth resource of a long-distance link with the cloud is saved, the high reliability of the distributed cloud platform is greatly improved, the system can be patrolled, the occurrence of failure is reduced, and bad data can be filtered.
2. According to the invention, the fault information which has occurred is recorded and stored in the system for comparison, and when a new fault occurs, a user can perform comparison reference, so that the fault solving speed is improved, the error information is helped to be checked, the source is traced, and a detection report is generated for the user to process.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
FIG. 1 is a schematic structural diagram of an edge cloud disaster recovery system based on a distributed cloud platform;
FIG. 2 is a schematic flow chart of an edge cloud disaster recovery method based on a distributed cloud platform;
fig. 3 is a schematic structural diagram of an edge cloud disaster recovery device based on a distributed cloud platform;
the reference numerals in the drawings denote: 1. a disaster recovery processor module; 2. a node one module; 3. a node two module; 4. a virtual machine module; 5. an information acquisition module; 6. a supervision module; 7. a filtration module; 8. a fault patrol module; 9. an analysis module; 10. and a storage module.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The present invention will be further described with reference to the following examples.
Example 1
As shown in fig. 1, the edge cloud disaster recovery system, method, and apparatus based on a distributed cloud platform according to this embodiment include a disaster recovery processor module 1, configured to send a program operation instruction to detect and refer to backup data for core master control of a central cloud console;
the node I module 2 is used for configuring an edge cloud program and is used as an auxiliary configuration end of a group of edge clouds to perform remote disaster recovery backup;
the second node module 3 is used for configuring an edge cloud program, serves as an auxiliary configuration end of an adjacent edge cloud of the first node module 2, and is matched with the adjacent edge cloud to perform remote disaster recovery backup;
the virtual machine module 4 is used for synchronously configuring the block devices of the first node module 2 and the second node module 3, so that the data between the two block devices are synchronous and are replaced after the downtime occurs;
the information acquisition module 5 is used for acquiring data information when a user logs in and recording login equipment;
the fault patrol module 8 is used for patrolling the system operation process of the first node module 2 and the second node module 3 and detecting a vulnerability causing a downtime fault of a program;
and the analysis module 9 is used for analyzing the detected fault loophole, tracing the source and generating a detection report for the user to process.
When the system is carried and used, a disaster backup processor module 1 is arranged at an adjacent edge cloud, the disaster backup processor module 1 is used for centralized master control, an information acquisition module 5 is used for acquiring data information when a user logs in, logging equipment is recorded, data are monitored through a supervision module 6, a first node module 2 and a second node module 3 are synchronously configured through a virtual machine module 4, the block devices of the first node module 2 and the second node module 3 are asynchronously and remotely copied, data synchronization among the block devices is configured, the second node module 3 can be ensured to be replaced at the first time when the first node module 2 stops working, a system of the first node module 2 and the second node module 3 is patrolled through a fault patrolling module 8, a fault leak is detected, and the leak is analyzed and traced to the source through an analysis module 9 and is processed by the user.
As shown in fig. 1, the information collection module 5 is interactively connected with a supervision module 6 through a wireless network: the system is used for monitoring user control measures and data transmission processes and controlling data inflow and outflow.
As shown in fig. 1, the supervision module 6 is interactively connected with a filtering module 7 through a wireless network: the method is used for filtering useless and hazardous data, deleting redundant information, optimizing program process and accelerating program operation.
As shown in fig. 1, the analysis module 9 is interactively connected to a storage module 10 through a wireless network: the fault detection device is used for storing the fault records detected in the history and carrying out root reserving for comparison and reference.
As shown in fig. 1, the node one module 2 and the node two module 3 are cooperatively controlled and managed by the disaster recovery processor module 1.
Example 2
According to the edge cloud disaster recovery device based on the distributed cloud platform, as shown in fig. 3, when the device is used specifically, all devices are controlled by a cloud console, a communication link is formed by connection between signal towers, a substation is connected to the middle of the device, the substation transmits data to the cloud console through the signal towers, and when each substation breaks down, adjacent substations are replaced at the first time to replace the substations to transmit the data.
Example 3
In a specific implementation aspect, the invention provides an implementation method of an edge cloud disaster recovery system based on a distributed cloud platform, as shown in fig. 2, including the following steps:
step 1: arranging disaster recovery backup ends at adjacent edge clouds, and respectively arranging a node I and a node II between the adjacent edge clouds to perform remote disaster recovery backup so as to realize short-distance rapid backup;
step 2: synchronously configuring the node I and the node II through a virtual machine to enable data to be communicated with each other;
step 3: asynchronously and remotely copying the block devices of the first node and the second node;
step 4: configuring data synchronization between block devices;
step 5: transmitting backup data over a long distance link;
step 6: the node is down, and the node cannot normally operate because of the down caused by sudden failure;
step 7: generating a downtime data report, and recording fault data;
step 8: the slave node is replaced, and when the first node stops working, the second node is replaced at the first time;
step 10: and sending to a cloud platform.
As shown in fig. 2, the node burst failure factor in Step6 includes: human control error factors, server damage factors and natural disaster factors.
As shown in fig. 2, the fault data recording in Step7 includes: start and end time, influence range, loss value and specific area.
As shown in fig. 2, the asynchronous remote control in Step3 continues to perform subsequent operations without waiting for the device to respond after the device control command is issued by the program at the time of startup.
As shown in fig. 2, the long distance link in Step5 is used as a physical line, and other switching nodes can be accessed in the middle.
Through setting up from this, promote data transmission's security, save the cost, guarantee the steady operation of edge cloud for follow-up fault rate greatly reduced, whenever new trouble appears, can trace to the source, and carry out contrastive analysis to the historical record trouble.
In summary, when the system is mounted and used, the disaster backup processor module 1 is arranged at an adjacent edge cloud, the disaster backup processor module 1 is used for centralized master control, the information acquisition module 5 is used for acquiring data information during user login, logging equipment is recorded, data is monitored through the supervision module 6, the first node module 2 and the second node module 3 are synchronously configured with each other through the virtual machine module 4, the block devices of the first node module 2 and the second node module 3 are asynchronously and remotely copied, data synchronization among the block devices is configured, the first node module 2 can be replaced at the first time when the first node module 2 stops working, the system of the first node module 2 and the second node module 3 is patrolled through the fault patrol module 8, a fault leak is detected, and the leak is analyzed and traced to the source through the analysis module 9 and is processed by a user.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions.
Claims (10)
1. An edge cloud disaster recovery system based on a distributed cloud platform is characterized by comprising:
the disaster recovery processor module (1) is used for the core master control of the central cloud console, sending a program operation instruction, and detecting and looking up backup data;
the node I module (2) is used for configuring an edge cloud program and is used as an auxiliary configuration end of a group of edge clouds to perform remote disaster recovery backup;
the node two module (3) is used for configuring an edge cloud program, is used as an auxiliary configuration end of an adjacent edge cloud of the edge cloud attached to the node one module (2), and is matched with the node one module for remote disaster recovery backup;
the virtual machine module (4) is used for synchronously configuring the block devices of the first node module (2) and the second node module (3) so as to synchronize data between the two block devices and replace the two block devices after downtime occurs;
the information acquisition module (5) is used for acquiring data information when a user logs in and recording login equipment;
the fault patrol module (8) is used for patrolling the system operation process of the first node module (2) and the second node module (3) and detecting a vulnerability causing the downtime fault of a program;
and the analysis module (9) is used for analyzing the detected fault loophole, tracing to the source and generating a detection report for a user to process.
2. The edge cloud disaster recovery system, method and device based on the distributed cloud platform according to claim 1, wherein: the information acquisition module (5) is interactively connected with a supervision module (6) through a wireless network: the system is used for monitoring user control measures and data transmission processes and controlling data inflow and outflow.
3. The edge cloud disaster recovery system, method and device based on the distributed cloud platform according to claim 1, wherein: the supervision module (6) is interactively connected with a filtering module (7) through a wireless network: the method is used for filtering useless and hazardous data, deleting redundant information, optimizing program process and accelerating program operation.
4. The edge cloud disaster recovery system, method and device based on the distributed cloud platform according to claim 3, wherein: the analysis module (9) is interactively connected with a storage module (10) through a wireless network: the fault detection device is used for storing the fault records detected in the history and carrying out root reserving for comparison and reference.
5. The edge cloud disaster recovery system, method and device based on the distributed cloud platform according to claim 3, wherein: the node I module (2) and the node II module (3) are cooperatively controlled and managed by the disaster recovery backup processor module (1).
6. An edge cloud disaster recovery method based on a distributed cloud platform, which is an implementation method of the edge cloud disaster recovery system based on the distributed cloud platform in any one of claims 1 to 5, and comprises the following steps:
step 1: arranging disaster recovery backup ends at adjacent edge clouds, and respectively arranging a node I and a node II between the adjacent edge clouds to perform remote disaster recovery backup so as to realize short-distance rapid backup;
step 2: synchronously configuring the node I and the node II through a virtual machine to enable data to be communicated with each other;
step 3: asynchronously and remotely copying the block devices of the first node and the second node;
step 4: configuring data synchronization between block devices;
step 5: transmitting backup data over a long distance link;
step 6: the node is down, and the node cannot normally operate because of the down caused by sudden failure;
step 7: generating a downtime data report, and recording fault data;
step 8: the slave node is replaced, and when the first node stops working, the second node is replaced at the first time;
step 10: and sending to a cloud platform.
7. The edge cloud disaster recovery method based on the distributed cloud platform as claimed in claim 6, wherein the node burst failure factor in Step6 includes: human control error factors, server damage factors and natural disaster factors.
8. The edge cloud disaster recovery method based on the distributed cloud platform as claimed in claim 6, wherein the fault data recording in Step7 includes: start and end time, influence range, loss value and specific area.
9. The distributed cloud platform-based edge cloud disaster recovery method as claimed in claim 6, wherein said asynchronous remote control in Step3 is started, and after a device control command is issued by a program, subsequent operations can be continued without waiting for a device to respond.
10. The edge cloud disaster recovery method based on the distributed cloud platform of claim 6, wherein the long distance link in Step5 is used as a physical line, and other switching nodes can be accessed in the middle.
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