CN111538637B - Method and system for automatically monitoring file synchronization result - Google Patents
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Abstract
The invention provides a method and a system for automatically monitoring file synchronization results, which utilize an rsync backup tool to realize real-time file synchronization, then merge a file check code MD5 check tool to check the synchronization results, actively push the check results to each server interface in real time on the basis of file synchronization result check, and realize the function of automatically monitoring whether the synchronous file results are successful. By analyzing the file synchronization result, the reliability and the reliability of file synchronization are improved, a user can conveniently verify the result of the synchronized file and timely carry out effective measures on the file which fails to be synchronized, the human resources are saved, and whether the file synchronization result is correct or not among platforms is determined. The invention supports remote monitoring of data backup information of a plurality of servers at the same time, and allows a single file or a plurality of files to be verified under a standard file directory.
Description
Technical Field
The invention relates to the technical field of file synchronous backup, in particular to a method and a system for automatically monitoring a file synchronous result.
Background
In the using and releasing process of the server, a plurality of scenes can use real-time synchronization and timing backup of files, and the purpose of safe backup of the files is achieved. Many safe backup mechanisms can realize the file synchronization or backup function, but at present, there is no method for monitoring the result after the file is synchronized in real time or backed up at regular time, so that the last synchronization or backup is probably effective, but the automatic synchronization or backup is invalid, and no matter whether the file synchronization or backup is effective, people cannot know which success or failure time immediately and clearly, so that a method for automatically monitoring the multi-server file synchronization result is urgently needed to monitor the file synchronization or backup.
Disclosure of Invention
The invention aims to provide a method and a system for automatically monitoring file synchronization results, which aim to solve the problem that the prior art cannot automatically monitor whether synchronization or backup results are effective, realize the function of automatically monitoring whether the synchronization file results are successful, improve the reliability and the credibility of file synchronization and save human resources.
In order to achieve the technical purpose, the invention provides a method for automatically monitoring a file synchronization result, which comprises the following operations:
s1, configuring information of a plurality of servers needing synchronous files according to the configuration information;
s2, starting a timer, and checking the synchronous file from the source server to the client according to the set time and the file directory;
s3, checking whether the number of the server source files and the number of the client backup directory files are consistent, if so, executing the next step, otherwise, acquiring the file names and the time stamps of the inconsistent files, and generating a checking result;
s4, acquiring MD5, SHA1 and CRC32 information of the synchronous files, designing a coding and decoding decision tree, matching decoding rules of key information of the files, checking the synchronous files, acquiring file names and time stamps of inconsistent files if the checking results are inconsistent, and generating checking results.
Preferably, the designing of the coding and decoding decision tree and the decoding rule matching the key information of the file specifically operate as follows:
training a first decision point by using the originally input file information, learning the originally input first-order feature h1, inputting MD5 information of a transmission file, and matching a decoding rule related to MD 5;
all the obtained first-order features h1 are used as the input of a second decoder, the originally input second-order features h2 are learned, the result of MD5 matching is output and is used as the parameter matched with key information of SHA1, and the decoding rule matched with SHA1 is obtained;
and taking the output of all the upper stages as the input of a decoder of the lower stage, training the parameters of the classifier, and obtaining a decoding rule matched with each key information of the transmission file.
Preferably, the synchronization file is performed by using an rsync backup tool.
Preferably, the method further comprises actively pushing the synchronization result of each server to the corresponding server in real time by using a system pushing mechanism.
The invention also provides a system for automatically monitoring the file synchronization result, which comprises:
the configuration server module is used for configuring information of a plurality of servers needing to synchronize files according to the configuration information;
the timer setting module is used for starting a timer and verifying a file synchronized from the source server to the client according to the set time and the file directory;
the file quantity checking module is used for checking whether the quantity of the server source files and the quantity of the client backup directory files are consistent or not;
and the file correctness checking module is used for acquiring the information of the MD5, the SHA1 and the CRC32 of the synchronous file, designing a coding and decoding decision tree, matching a decoding rule of key information of the file and checking the synchronous file.
Preferably, the obtaining of the decoding rule specifically includes:
training a first decision point by using the originally input file information, learning the originally input first-order feature h1, inputting MD5 information of a transmission file, and matching a decoding rule related to MD 5;
all the obtained first-order features h1 are used as the input of a second decoder, the originally input second-order features h2 are learned, the result of MD5 matching is output and is used as the parameter matched with key information of SHA1, and the decoding rule matched with SHA1 is obtained;
and taking the output of all the upper stages as the input of a decoder of the lower stage, training the parameters of the classifier, and obtaining a decoding rule matched with each key information of the transmission file.
Preferably, the synchronization file is performed by using an rsync backup tool.
Preferably, the system further includes a pushing module, configured to actively push the synchronization result of each server to the corresponding server in real time by using a system pushing mechanism.
The invention also provides a device for automatically monitoring the file synchronization result, which comprises:
a memory for storing a computer program;
and the processor is used for executing the computer program to realize the method for automatically monitoring the file synchronization result.
The invention also provides a readable storage medium for storing a computer program, wherein the computer program, when executed by a processor, implements the method for automatically monitoring the file synchronization result.
The effect provided in the summary of the invention is only the effect of the embodiment, not all the effects of the invention, and one of the above technical solutions has the following advantages or beneficial effects:
compared with the prior art, the invention realizes real-time file synchronization by utilizing the rsync backup tool, then integrates the file check code MD5 check tool, checks the synchronization result by designing the coding and decoding decision tree and matching the response decoding rule, actively pushes the check result to each server interface in real time on the basis of file synchronization result check, and realizes the function of automatically monitoring whether the synchronization file result is successful. By analyzing the file synchronization result, the reliability and the reliability of file synchronization are improved, a user can conveniently verify the result of the synchronized file and timely carry out effective measures on the file which fails to be synchronized, the human resources are saved, and whether the file synchronization result is correct or not among platforms is determined. The invention supports remote monitoring of data backup information of a plurality of servers at the same time, and allows a single file or a plurality of files to be verified under a standard file directory.
Drawings
FIG. 1 is a flowchart of a method for automatically monitoring file synchronization results according to an embodiment of the present invention;
fig. 2 is a block diagram of a system for automatically monitoring a file synchronization result according to an embodiment of the present invention.
Detailed Description
In order to clearly explain the technical features of the present invention, the following detailed description of the present invention is provided with reference to the accompanying drawings. The following disclosure provides many different embodiments, or examples, for implementing different features of the invention. To simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. It should be noted that the components illustrated in the figures are not necessarily drawn to scale. Descriptions of well-known components and processing techniques and procedures are omitted so as to not unnecessarily limit the invention.
The following describes a method and a system for automatically monitoring file synchronization results according to embodiments of the present invention in detail with reference to the accompanying drawings.
As shown in fig. 1, the present invention discloses a method for automatically monitoring the synchronization result of a file, which comprises the following operations:
s1, configuring information of a plurality of servers needing synchronous files according to the configuration information;
s2, starting a timer, and checking the synchronous file from the source server to the client according to the set time and the file directory;
s3, checking whether the number of the server source files and the number of the client backup directory files are consistent, if so, executing the next step, otherwise, acquiring the file names and the time stamps of the inconsistent files, and generating a checking result;
s4, acquiring MD5, SHA1 and CRC32 information of the synchronous files, designing a coding and decoding decision tree, matching decoding rules of key information of the files, checking the synchronous files, acquiring file names and time stamps of inconsistent files if the checking results are inconsistent, and generating checking results.
The embodiment of the invention adopts an rsync backup tool to realize real-time file synchronization, and then integrates a file check code MD5 check tool into a method capable of automatically checking whether the synchronized file is successful and whether the data is correct and complete.
rsync (remote sync) is data mirror image backup software under unix and unix-like platforms, full backup is not needed like FTP, rsync can perform differential backup according to data changes, and therefore data flow is reduced, and work efficiency is improved.
And configuring information of a plurality of servers needing to synchronize files according to the configuration information, synchronizing data by using an rsync backup tool, and synchronizing the data files in each source server to the client server.
The embodiment of the invention adopts a timer mode to automatically monitor the synchronization result, sets a timer for checking the file according to the real-time synchronization frequency of the file, and sets the file directory needing checking in the timer.
And in the synchronization process, starting a timer and checking whether the total number of the files in each autonomous server is consistent with the total number of the files synchronized by the client. Acquiring the number of server source files serveFileNum and the number of client backup directory files clientFileNum, if the number of server source files serveFileNum is consistent with the number of client backup directory files clientFileNum, continuously comparing the correctness and the integrity of the synchronous files, if not, acquiring the file names and the check time of the inconsistent files, generating the file names and the time stamps as the check results, outputting the check results to a specified directory, and storing the check results as txt format files.
The correctness and integrity of the file are checked by using a file checking tool MD5, which is a hash function and converts a data character string with any length into a short fixed-length value, thereby judging the file synchronization result. The data is serialized, the information of MD5, SHA1 and CRC32 of a server source file is respectively obtained, a coding and decoding decision tree is designed according to a file transmission scheme, and a coding and decoding algorithm which is matched with a file data structure is matched, so that data decoding errors caused by possible changes in the file transmission process are avoided, and the reliability of file verification can be improved.
Each decision point of the decision tree realizes a test function for matching key information of the synchronous file, the nodes have two types, the right leaf child node represents the key information needing to be matched with the synchronous file, and the left leaf child node represents a decoding rule after the key information is matched, and the decoding function comprises a decoding function with definite meaning and value.
Different key information is selected, the shapes and the depths of the decision trees constructed are different, the matching rules are different, the subsequent verification process is the detection of partial key information fields and the calling of response functions, and the reliability of file verification is improved.
The first decision point is trained by using the original input file information, first-order features h1 of the original input are learned, such as MD5 information of an input transmission file, and decoding rules related to MD5 are matched. And taking all the obtained first-order features h1 as the input of a second decoder, learning the originally input second-order features h2, and if the result of MD5 matching is output, taking the result as a parameter matched with key information of SHA1, and obtaining a decoding rule matched with SHA 1. And by analogy, all the output of the upper order is used as the input of a decoder of the lower order, the parameters of the classifier are trained, the decoding rules matched with the key information of the transmission files are finally obtained, the synchronous files are verified according to the decoding rules, the aim of improving the file verification reliability is achieved, and if the verification results are inconsistent, the file names and the timestamps of the inconsistent files are obtained, and the verification results are generated.
In the embodiment of the invention, because the multi-file synchronization result of a plurality of servers needs to be monitored, a distributed deployment verification method is adopted, the file verification efficiency is improved, unnecessary communication overhead among the servers is reduced, and the monitoring of the multi-server file synchronization result is realized.
And a system pushing mechanism is used for actively pushing the synchronization result of each server to a screen of a corresponding server in real time, so that the aim of monitoring the file synchronization result of different servers in real time is fulfilled.
The invention realizes real-time file synchronization by using an rsync backup tool, then integrates a file check code MD5 check tool, checks the synchronization result by designing a coding and decoding decision tree and matching the response decoding rule, actively pushes the check result to each server interface in real time on the basis of file synchronization result check, and realizes the function of automatically monitoring whether the synchronization file result is successful. By analyzing the file synchronization result, the reliability and the reliability of file synchronization are improved, a user can conveniently verify the result of the synchronized file and timely carry out effective measures on the file which fails to be synchronized, the human resources are saved, and whether the file synchronization result is correct or not among platforms is determined. The invention supports remote monitoring of data backup information of a plurality of servers at the same time, and allows a single file or a plurality of files to be verified under a standard file directory.
As shown in fig. 2, an embodiment of the present invention further discloses a method for automatically monitoring a file synchronization result, where the system includes:
the configuration server module is used for configuring information of a plurality of servers needing to synchronize files according to the configuration information;
the timer setting module is used for starting a timer and verifying a file synchronized from the source server to the client according to the set time and the file directory;
the file quantity checking module is used for checking whether the quantity of the server source files and the quantity of the client backup directory files are consistent or not;
and the file correctness checking module is used for acquiring the information of the MD5, the SHA1 and the CRC32 of the synchronous file, designing a coding and decoding decision tree, matching a decoding rule of key information of the file and checking the synchronous file.
The embodiment of the invention adopts an rsync backup tool to realize real-time file synchronization, and then integrates a file check code MD5 check tool into a method capable of automatically checking whether a synchronized file is successful and whether data is correct and complete.
And configuring information of a plurality of servers needing to synchronize files according to the configuration information, synchronizing data by using an rsync backup tool, and synchronizing the data files in each source server to the client server.
The embodiment of the invention adopts a timer mode to automatically monitor the synchronization result, sets a timer for checking the file according to the real-time synchronization frequency of the file, and sets the file directory needing checking in the timer.
And in the synchronization process, starting a timer and checking whether the total number of the files in each autonomous server is consistent with the total number of the files synchronized by the client. Obtaining the number of server source files serveFileNum and the number of client backup directory files clientFileNum, if the number of server source files serveFileNum is consistent with the number of client backup directory files clientFileNum, continuously comparing the correctness and the integrity of the synchronous files, if not, obtaining the file names and the check time of the inconsistent files, generating the file names and the time stamps as the check results, outputting the check results to a specified directory, saving the files as txt format files, and completing the verification through a check result generation module.
The correctness and integrity of the file are checked by using a file checking tool MD5, which is a hash function and converts a data character string with any length into a short fixed-length value, thereby judging the file synchronization result. The data is serialized, the information of MD5, SHA1 and CRC32 of a server source file is respectively obtained, a coding and decoding decision tree is designed according to a file transmission scheme, and a coding and decoding algorithm which is matched with a file data structure is matched, so that data decoding errors caused by possible changes in the file transmission process are avoided, and the reliability of file verification can be improved.
Each decision point of the decision tree realizes a test function for matching key information of the synchronous file, the nodes have two types, the right leaf child node represents the key information needing to be matched with the synchronous file, and the left leaf child node represents a decoding rule after the key information is matched, and the decoding function comprises a decoding function with definite meaning and value.
Different key information is selected, the shapes and the depths of the decision trees constructed are different, the matching rules are different, the subsequent verification process is the detection of partial key information fields and the calling of response functions, and the reliability of file verification is improved.
The first decision point is trained by using the original input file information, first-order features h1 of the original input are learned, such as MD5 information of an input transmission file, and decoding rules related to MD5 are matched. And taking all the obtained first-order features h1 as the input of a second decoder, learning the originally input second-order features h2, and if the result of MD5 matching is output, taking the result as a parameter matched with key information of SHA1, and obtaining a decoding rule matched with SHA 1. And by analogy, all the output of the upper order is used as the input of a decoder of the lower order, the parameters of the classifier are trained, the decoding rules matched with the key information of the transmission files are finally obtained, the synchronous files are verified according to the decoding rules, the aim of improving the file verification reliability is achieved, and if the verification results are inconsistent, the file names and the timestamps of the inconsistent files are obtained, and the verification results are generated.
In the embodiment of the invention, because the multi-server multi-file synchronization result needs to be monitored, a distributed deployment verification method is adopted, the file verification efficiency is improved, unnecessary communication overhead among servers is reduced, and the monitoring of the multi-server file synchronization result is realized.
The system also comprises a pushing module which actively pushes the synchronization result of each server to the screen of the corresponding server in real time by using a system pushing mechanism, so as to realize the purpose of monitoring the synchronization result of different server files in real time.
The embodiment of the invention also discloses equipment for automatically monitoring the file synchronization result, which comprises:
a memory for storing a computer program;
and the processor is used for executing the computer program to realize the method for automatically monitoring the file synchronization result.
The embodiment of the invention also discloses a readable storage medium for storing the computer program, wherein the computer program realizes the method for automatically monitoring the file synchronization result when being executed by the processor.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. A method for automatically monitoring file synchronization results, the method comprising the operations of:
s1, configuring information of a plurality of servers needing synchronous files according to the configuration information;
s2, starting a timer, and checking the synchronous file from the source server to the client according to the set time and the file directory;
s3, checking whether the number of the server source files and the number of the client backup directory files are consistent, if so, executing the next step, otherwise, acquiring the file names and the time stamps of the inconsistent files, and generating a checking result;
s4, acquiring MD5, SHA1 and CRC32 information of the synchronous files, designing a coding and decoding decision tree, matching decoding rules of key information of the files, verifying the synchronous files, acquiring file names and time stamps of inconsistent files if verification results are inconsistent, and generating verification results;
the specific operation of the decoding rule for designing the coding and decoding decision tree and matching the key information of the file is as follows:
training a first decision point by using the originally input file information, learning the originally input first-order feature h1, inputting MD5 information of a transmission file, and matching a decoding rule related to MD 5;
all the obtained first-order features h1 are used as the input of a second decoder, the originally input second-order features h2 are learned, the result of MD5 matching is output and is used as the parameter matched with key information of SHA1, and the decoding rule matched with SHA1 is obtained;
and taking the output of all the upper stages as the input of a decoder of the lower stage, training the parameters of the classifier, and obtaining a decoding rule matched with each key information of the transmission file.
2. The method of claim 1, wherein the synchronizing the file is performed using an rsync backup tool.
3. The method of claim 1, further comprising actively pushing the synchronization result of each server to the corresponding server in real time using a system pushing mechanism.
4. A system for automatically monitoring file synchronization results, the system comprising:
the configuration server module is used for configuring information of a plurality of servers needing to synchronize files according to the configuration information;
the timer setting module is used for starting a timer and verifying a file synchronized from the source server to the client according to the set time and the file directory;
the file quantity checking module is used for checking whether the quantity of the server source files and the quantity of the client backup directory files are consistent or not;
the file correctness checking module is used for acquiring the information of MD5, SHA1 and CRC32 of the synchronous files, designing a coding and decoding decision tree, matching the decoding rules of the key information of the files and checking the synchronous files;
the obtaining of the decoding rule specifically includes:
training a first decision point by using the originally input file information, learning the originally input first-order feature h1, inputting MD5 information of a transmission file, and matching a decoding rule related to MD 5;
all the obtained first-order features h1 are used as the input of a second decoder, the originally input second-order features h2 are learned, the result of MD5 matching is output and is used as the parameter matched with key information of SHA1, and the decoding rule matched with SHA1 is obtained;
and taking the output of all the upper stages as the input of a decoder of the lower stage, training the parameters of the classifier, and obtaining a decoding rule matched with each key information of the transmission file.
5. The system of claim 4, wherein the synchronized files are synchronized using an rsync backup tool.
6. The system according to claim 4, further comprising a push module for actively pushing the synchronization result of each server to the corresponding server in real time by using a system push mechanism.
7. An apparatus for automatically monitoring file synchronization results, comprising:
a memory for storing a computer program;
a processor for executing said computer program for implementing a method for automatically monitoring file synchronization results according to any of claims 1 to 3.
8. A readable storage medium for storing a computer program, wherein the computer program, when executed by a processor, implements a method for automatically monitoring file synchronization results according to any one of claims 1 to 3.
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| CN113268278A (en) * | 2021-04-30 | 2021-08-17 | 杭州安恒信息技术股份有限公司 | Configuration verification synchronization method and device, electronic device and storage medium |
| CN113626872B (en) * | 2021-10-11 | 2021-12-14 | 宁波集联软件科技有限公司 | Control method for integrity of preset resources in automobile memory chip module |
| CN114491016B (en) * | 2021-11-30 | 2024-05-28 | 中国航空工业集团公司西安飞行自动控制研究所 | Automatic classification and automatic maintenance method for literature data |
| CN115277679B (en) * | 2022-07-29 | 2024-04-12 | 山石网科通信技术股份有限公司 | File synchronization method and system |
| CN115509812A (en) * | 2022-09-27 | 2022-12-23 | 广州市保伦电子有限公司 | Data backup method and server based on Keepalive dual-computer hot standby |
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| CN102609333A (en) * | 2011-11-25 | 2012-07-25 | 无锡华御信息技术有限公司 | System and method for ensuring file backup integrity in encrypted environment |
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