CN110460486A - The monitoring method and system of service node - Google Patents
The monitoring method and system of service node Download PDFInfo
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- CN110460486A CN110460486A CN201910555179.XA CN201910555179A CN110460486A CN 110460486 A CN110460486 A CN 110460486A CN 201910555179 A CN201910555179 A CN 201910555179A CN 110460486 A CN110460486 A CN 110460486A
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 114
- 238000000034 method Methods 0.000 title claims abstract description 62
- 238000012795 verification Methods 0.000 claims abstract description 48
- 238000012545 processing Methods 0.000 claims abstract description 21
- 230000008569 process Effects 0.000 claims description 18
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- 238000007726 management method Methods 0.000 description 12
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
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- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/16—Threshold monitoring
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/50—Testing arrangements
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- H—ELECTRICITY
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- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
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Abstract
The present embodiments relate to network technique fields, disclose the monitoring method and system of a kind of service node.The monitoring method of service node includes: the check information that the multiple service nodes of traversal are sent；Verification information includes URL check value corresponding with URL；For each URL, if URL, which corresponds to multiple and different check values, determines the object identifier value in multiple and different check values according to the quantity of check value each in multiple and different check values；File in the service node for sending the check information including object identifier value is handled.In the present invention, automatically processing for file in service node can be realized, the risk that user downloads file failure is reduced according to the check information that each service node is sent to determine whether the file in the service node is needed to be handled.
Description
Technical Field
The embodiment of the invention relates to the technical field of networks, in particular to a method and a system for monitoring a service node.
Background
A Content Delivery Network (CDN) is a Content Delivery Network constructed on a Network, and users can obtain required Content nearby by using functional modules of load balancing, Content Delivery, scheduling and the like of a central platform by means of edge service nodes deployed in various places, so that Network congestion is reduced, and the access response speed and hit rate of the users are increased.
The inventor finds that at least the following problems exist in the prior art: at present, an edge service node in a CDN network can only provide a cache service for a user, and when problems such as hijacking tampering and a disk error occur, a cache error occurs, and a file with the cache error is returned to the user, which results in a failure of the user to download the file.
Disclosure of Invention
An object of embodiments of the present invention is to provide a method and a system for monitoring a service node, which can determine whether a file in the service node needs to be processed according to check information sent by each service node, so as to implement automatic processing of the file in the service node and reduce a risk of failure in downloading the file by a user.
In order to solve the above technical problem, an embodiment of the present invention provides a method for monitoring a service node, including: traversing the check information sent by the plurality of service nodes; the verification information comprises a URL and a verification value corresponding to the URL; for each URL, if the URL corresponds to a plurality of different check values, determining a target check value in the plurality of different check values according to the number of each check value in the plurality of different check values; and processing the file in the service node which sends the check information comprising the target check value.
The embodiment of the present invention further provides a monitoring system for a service node, including: the monitoring component and a content management component connected with the monitoring component; the monitoring component is used for traversing the check information sent by the plurality of service nodes; the verification information comprises a URL and a verification value corresponding to the URL; the monitoring component is also used for determining a target check value in a plurality of different check values according to the number of each check value in the plurality of different check values if the URL corresponds to the plurality of different check values for each URL; the content management component is used for processing files in the service node which sends the check information comprising the target check value.
The embodiment of the present invention further provides a monitoring system for a service node, including: at least one processor; and a memory communicatively coupled to the at least one processor; the memory stores instructions executable by the at least one processor, and the instructions are executed by the at least one processor to enable the at least one processor to perform the method for monitoring a service node.
Compared with the prior art, the embodiment of the invention has the advantages that the verification information which is sent by the traversal service node and comprises the URL and the verification value corresponding to the URL is sent; for each URL, if the URL corresponds to a plurality of different check values, indicating that an error check value possibly exists, and determining a target check value in the plurality of different check values according to the number of each check value in the plurality of different check values; then, the files in the service nodes which send the check information including the target check value are processed, namely whether the files in the service nodes need to be processed or not can be judged according to the check information sent by each service node, so that the automatic processing of the files in the service nodes is realized, and the risk of file downloading failure of a user is reduced; and the monitoring and processing of the files in the service nodes can be completed without the source station of each service node providing the check value corresponding to the URL.
In addition, determining a target check value of the plurality of different check values according to the number of each check value of the plurality of different check values includes: determining whether a check value meeting a preset condition exists according to the number of each check value in a plurality of different check values, wherein the preset condition is that the number of the check values with the same value is the largest; and if the verification value meeting the preset condition is determined to exist, removing the verification value meeting the preset condition from the plurality of different verification values to obtain the target verification value. The present embodiment provides a specific implementation manner for determining a target check value among a plurality of different check values according to the number of each check value among the plurality of different check values.
In addition, if the verification value meeting the preset condition is determined to be absent, whether the number of the plurality of different verification values is smaller than a first preset threshold value is judged; and if the number of the plurality of different check values is smaller than a first preset threshold value, taking the plurality of different check values as target check values. In this embodiment, for each URL corresponding to a plurality of different check values, when there is no check value satisfying a preset condition in the check value corresponding to the URL, the determination of the number of the plurality of different check values corresponding to the URL is increased, so that when the number of the check values corresponding to the URL is small, the plurality of different check values are all used as target check values, and the file of the service node that sends the URL can still be processed.
In addition, before removing the check value satisfying the preset condition from the plurality of different check values to obtain the target check value, the method further includes: calculating a quotient value obtained by dividing the number of the check values meeting the preset condition by the number of the plurality of different check values, and judging whether the quotient value is smaller than a second preset threshold value or not; and if the quotient value is smaller than a second preset threshold value, removing the check value meeting the preset condition from the plurality of different check values to obtain a target check value. In this embodiment, for each URL corresponding to a plurality of different check values, a quotient obtained by dividing the number of the check values that satisfy the preset condition by the number of the plurality of different check values is calculated, and it is determined whether the quotient is smaller than a second preset threshold, if the quotient is larger than the second preset threshold, the number of service nodes that send check information including the check value that satisfy the preset condition is indicated, and a ratio of the number of service nodes that send check information including the URL to the number of service nodes reaches a preset ratio, that is, the number of service nodes that do not have a problem is in a normal range, and a file in the service node that has a problem can be processed.
In addition, before removing the check value satisfying the preset condition from the plurality of different check values to obtain the target check value, the method further includes: calculating the difference value of subtracting the number of the check values meeting the preset condition from the number of the different check values, and judging whether the difference value is smaller than a third preset threshold value or not; and if the difference value is smaller than a third preset threshold value, removing the check value meeting the preset condition from the plurality of different check values to obtain a target check value. In this embodiment, for each URL corresponding to a plurality of different check values, a difference value obtained by subtracting the number of check values satisfying a preset condition from the number of the plurality of different check values is calculated, and it is determined whether the difference value is smaller than a third preset threshold, and if the difference value is smaller than the third preset threshold, it indicates that the number of service nodes with problems is in a normal range, and the file in the service node with problems can be processed.
In addition, after the URL corresponds to a plurality of different check values and before determining a target check value of the plurality of different check values according to the number of each check value of the plurality of different check values, the method further includes: judging whether the size of the file corresponding to the URL is smaller than a fourth preset threshold value or not; and if the size of the file corresponding to the URL is smaller than a fourth preset threshold value, determining a target check value in a plurality of different check values according to the number of each check value in the plurality of different check values. In this embodiment, for each URL, if the URL corresponds to a plurality of different check values, when the size of the file corresponding to the URL is greater than or equal to the fourth preset threshold, the file in the service node that sends the check information including the URL is not processed, so as to avoid affecting the service quality of the service node.
In addition, processing the file in the service node that sends the verification information including the target verification value specifically includes: and for each service node which sends the verification information including the target verification value, processing the file corresponding to the URL corresponding to the target verification value of the service node. In the embodiment, only the file corresponding to the URL corresponding to the target check value is processed, so that the processing load of the service node is reduced.
In addition, before traversing the check information sent by the plurality of service nodes, the method further comprises: and receiving the check information sent by each service node, wherein the service node acquires the file corresponding to the URL when receiving the access request of the URL, and calculates the check value of the file corresponding to the URL as the check value corresponding to the URL.
Drawings
One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the figures in which like reference numerals refer to similar elements and which are not to scale unless otherwise specified.
Fig. 1 is a block schematic diagram of a monitoring system of a service node to which a monitoring method of the service node according to a first embodiment of the present invention is applied;
fig. 2 is a detailed flowchart of a monitoring method of a service node according to a first embodiment of the present invention;
fig. 3 is a detailed flowchart of a monitoring method of a service node according to a second embodiment of the present invention;
fig. 4 is a detailed flowchart of a monitoring method of a service node according to a third embodiment of the present invention;
fig. 5 is a detailed flowchart of a monitoring method of a service node according to a fourth embodiment of the present invention;
fig. 6 is a detailed flowchart of a monitoring method of a service node according to a fifth embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, embodiments of the present invention will be described in detail below with reference to the accompanying drawings. However, it will be appreciated by those of ordinary skill in the art that numerous technical details are set forth in order to provide a better understanding of the present application in various embodiments of the present invention. However, the technical solution claimed in the present application can be implemented without these technical details and various changes and modifications based on the following embodiments.
A first embodiment of the present invention relates to a monitoring method for a service node, which is applied to a monitoring system for a service node, and please refer to fig. 1, in which the monitoring system for a service node includes a monitoring component 1 and a content management component 2 connected to the monitoring component 1; in one example, the monitoring system of the service node further comprises a storage component 3.
Fig. 2 shows a specific flow of the monitoring method for a service node according to this embodiment.
Step 101, traversing check information sent by a plurality of service nodes; the verification information includes the URL and a check value corresponding to the URL.
Specifically, when receiving an access request of a URL sent by a user through an electronic device, the service node 4 obtains a file corresponding to the URL, and calculates a check value of the file as a check value corresponding to the URL, so that check information including the check value corresponding to the URL of the URL can be formed, and the check information is sent to the storage component 3 of the monitoring system of the service node, and the storage component 3 receives and stores the check information, where the storage component 3 may be a data storage center server. The monitoring component 1 traverses the check information sent by the plurality of service nodes 4 in the storage component 3, and in an example, the check information sent by each service node 4 in a period may be traversed according to a preset period. The service node 4 may obtain a file corresponding to a certain URL in the source station only when receiving an access request of the URL for the first time, calculate a check value of the file, generate check information including the URL and the check value corresponding to the URL, send the check information to the storage component 4, and after receiving the access request of the URL again, no longer generate check information and send the check information to the storage component; the service node 4 may be an edge node or an intermediate node of the CDN network, and when the service node 4 is an edge node, a file corresponding to the URL in the source station may be obtained through the intermediate node corresponding to the edge node.
In one example, the check value corresponding to the URL is the MD5 value of the file corresponding to the URL.
Step 102, for each URL, if the URL corresponds to a plurality of different check values, determining a target check value of the plurality of different check values according to the number of each check value of the plurality of different check values.
Specifically, after traversing the check information corresponding to the plurality of service nodes 4, the monitoring component 1 may count the check value corresponding to each URL, and for each URL, if the corresponding check value is one, it indicates that the check value corresponding to the URL is correct; if the check value corresponds to a plurality of different check values, the check value with an error exists, namely the file in a certain service node 4 has an error; then, the monitoring component 1 determines a target check value of the plurality of different check values according to the number of each check value of the plurality of different check values, that is, according to the number of the check information including each check value.
Step 103, processing the file in the service node which sends the check information including the target check value.
Specifically, for each check information, if the check information includes a target check value, the content management component 2 processes a file in the service node 4 that sends the check information including the target check value, that is, the content management component 2 issues a refresh command to the service node 4 that sends the check information including the target check value, and the service node 4 processes the cached file after receiving the refresh command, for example, deletes all files corresponding to URLs, or reacquires all files corresponding to URLs in the source station. The check information may further include an IP of the service node 4 that sends the check information, so as to determine the service node 4 that needs to process the file.
In one example, for each service node 4 sending the check information including the target check value, the file corresponding to the URL corresponding to the target check value of the service node 4 is processed, so that the processing load of the service node is reduced; specifically, each check information including the target check value may be used as the target check information, the content management component 2 issues a refresh command to the service node 4 that sends the target check information, and the service node 4 processes the file corresponding to the URL in the cached target check information after receiving the refresh command, for example, delete the file corresponding to the URL in the target check information, move the file corresponding to the URL in the target check information to a specific directory, or reacquire the file corresponding to the URL in the target check information in the source station.
Compared with the prior art, the embodiment has the advantages that the verification information which is sent by the traversal service node and comprises the URL and the verification value corresponding to the URL is sent; for each URL, if the URL corresponds to a plurality of different check values, indicating that an error check value possibly exists, and determining a target check value in the plurality of different check values according to the number of each check value in the plurality of different check values; then, the files in the service nodes which send the check information including the target check value are processed, namely whether the files in the service nodes need to be processed or not can be judged according to the check information sent by each service node, so that the automatic processing of the files in the service nodes is realized, and the risk of file downloading failure of a user is reduced; and the monitoring and processing of the files in the service nodes can be completed without the source station of each service node providing the check value corresponding to the URL.
A second embodiment of the present invention relates to a method for monitoring a service node, which is a refinement of the first embodiment, and the main refinement is as follows: a specific implementation manner for determining a target check value in a plurality of different check values according to the number of each check value in the plurality of different check values is provided.
Fig. 3 shows a specific flow of the monitoring method for a service node according to this embodiment.
Step 201 and step 203 are substantially the same as step 101 and step 103, respectively, and are not described herein again, the main difference is that step 202 includes the following substeps:
in substep 2021, for each URL, if the URL corresponds to a plurality of different check values, determining whether there is a check value satisfying a predetermined condition according to the number of each check value in the plurality of different check values. If yes, go to substep 2022; if not, go to substep 2023.
Specifically, taking any one URL corresponding to two different check values as an example, the number of the check values with the same value as the preset condition is the largest, and the monitoring component 1 determines whether a check value meeting the preset condition exists according to the number of each check value in the two check values corresponding to the URL; specifically, the number of the check value corresponding to the URL is a, that is, the number of the check information including the URL is a; the two different check values corresponding to the URL are M1 and M2, respectively, and the number of the check values M1 is b, that is, the number of the check information including the check value M1 is b; the number of the check values M2 is c, that is, the number of the check information including the check value M2 is c, and it is known that a is b + c. The monitoring component 1 calculates the probability P (M1) of occurrence of the check value M1 being b/a and the probability P (M2) of occurrence of the check value M2 being c/a, if P (M1) ≠ P (M2), it indicates that b ≠ c, determines that there is a check value satisfying a preset condition in the two check values corresponding to the URL, and proceeds to the substep 2022; if P (M1) ═ P (M2), it is determined that b ═ c, and it is determined that there is no check value satisfying the predetermined condition, in the two check values corresponding to the URL, the process proceeds to substep 2023.
In the substep 2022, a check value satisfying a preset condition among the plurality of different check values is removed to obtain a target check value.
Specifically, in the example of the subsequent sub-step 2021, if P (M1) > P (M2), it indicates that the check value M1 is the check value with the largest number, that is, the check value M1 meets the preset condition, and the monitoring component 1 takes the check value M2 as the target check value; if P (M1) < P (M2), it indicates that the check value M2 is the largest number of check values, i.e., the check value M2 satisfies the predetermined condition, and the monitoring component 1 takes the check value M1 as the target check value.
Sub-step 2023, determining whether the number of the plurality of different check values is smaller than a first preset threshold. If yes, go to substep 2024; if not, the process is ended directly.
Specifically, in the example of the sub-step 2021, when P (M1) ═ P (M2), it is said that b ═ c is equal to c, that is, the numbers of the two check values M1 and M2 corresponding to the URL are equal, the monitoring component 1 determines whether the number of the plurality of different check values is smaller than a first preset threshold, that is, determines whether the number a of the check information including the URL is smaller than the first preset threshold, and if a is smaller than the first preset threshold, it is said that the number of the service nodes 4 transmitting the check information including the URL is not large, and the process proceeds to the sub-step 2024; otherwise, it indicates that the number of the service nodes 4 sending the verification information including the URL is large, and the monitoring component 1 sends an alarm, for example, sends alarm information to a preset mailbox or a contact number, so that maintenance personnel can troubleshoot problems in time.
In sub-step 2024, the plurality of different verification values are all used as target verification values.
Specifically, a plurality of different check values corresponding to the URL are all used as target check values, so that the files in all the service nodes 4 that send the check information including the URL can still be processed in step 203, and since the number of the service nodes 4 related to the URL is not large, the service quality of the CDN network is not affected.
Compared with the first embodiment, the present embodiment provides a specific implementation manner of determining a target check value in a plurality of different check values according to the number of each check value in the plurality of different check values.
The third embodiment of the present invention relates to a monitoring method for a service node, which is an improvement on the second embodiment, and the main improvement is that: a determination is added whether a quotient of the number of the most numerous check values divided by the number of the plurality of different check values is greater than a second preset threshold.
Fig. 4 shows a specific flow of the monitoring method for a service node according to this embodiment.
Step 301 and step 303 are substantially the same as step 201 and step 203, respectively, and are not described herein again, with the main difference that step 302 includes the following sub-steps:
in sub-step 3021, for each URL, if the URL corresponds to a plurality of different check values, it is determined whether there is a maximum number of check values according to the number of check values in the plurality of different check values. If yes, go to substep 3022; if not, go to substep 3023.
Specifically, taking any one URL corresponding to two different check values as an example, the monitoring component 1 determines whether a check value meeting a preset condition exists according to the number of each check value in the two check values corresponding to the URL, where the preset condition is the check value with the largest number in the two check values; specifically, the number of the check value corresponding to the URL is a, that is, the number of the check information including the URL is a; the two different check values corresponding to the URL are M1 and M2, respectively, and the number of the check values M1 is b, that is, the number of the check information including the check value M1 is b; the number of the check values M2 is c, that is, the number of the check information including the check value M2 is c, and it is known that a is b + c. The monitoring module 1 calculates the probability P (M1) of occurrence of the check value M1 being b/a and the probability P (M2) of occurrence of the check value M2 being c/a, if P (M1) ≠ P (M2), it indicates that b ≠ c, determines that there is a check value satisfying a preset condition in the two check values corresponding to the URL, and proceeds to substep 3022; if P (M1) ═ P (M2), it is stated that b ═ c, and it is determined that there is no check value satisfying the predetermined condition among the two check values corresponding to the URL, the process proceeds to sub-step 3023.
Sub-step 3022, calculating a quotient of the number of check values satisfying the preset condition divided by the number of the plurality of different check values, and determining whether the quotient is smaller than a second preset threshold. If yes, go to substep 3024; if not, the process is ended directly.
Specifically, for each URL corresponding to a plurality of different check values, the monitoring component 1 calculates a quotient of the number of check values satisfying a preset condition divided by the number of the plurality of different check values, that is, calculates whether a ratio of the number of service nodes 4 that transmit check information including check values satisfying the preset condition to the number of service nodes 4 that transmit check information including the URL reaches a preset ratio, and if the service node 4 that transmits check information including check values satisfying the preset condition can be considered as a normal service node 4, the quotient indicates a ratio of the normal service node 4; taking P (M1) > P (M2) as an example, that is, the check value M1 meets the preset condition, and P (M1) is the above quotient, the monitoring component 1 determines whether P (M1) is greater than a second preset threshold, if P (M1) is greater than the second preset threshold, it indicates that the number of service nodes 4 that send check messages including the check value M1 corresponding to the URL is the preset ratio, and the ratio of the number of service nodes 4 that send check messages including the URL is the preset ratio, that is, the ratio of normal service nodes 4 is the preset ratio, and then the substep 3024 is performed; if P (M1) is less than or equal to the second preset threshold, it indicates that the number of service nodes 4 that send the check message including the URL and the check value M1 corresponding to the URL is not a preset ratio of the number of service nodes 4 that send the check message including the URL, that is, the ratio of normal service nodes 4 is not a preset ratio, and the number of service nodes 4 that have a problem is large, the monitoring component 1 sends an alarm, for example, sends an alarm message to a preset mailbox or contact number, and the like, so that the maintenance personnel can check the problem in time.
Sub-step 3023, determining whether the number of the plurality of different check values is smaller than a first preset threshold. If yes, go to substep 3025; if not, the process is ended directly.
Specifically, it is substantially the same as the substep 2023 in the second embodiment, and is not described herein again.
And a substep 3024, removing a check value satisfying a preset condition from the plurality of different check values to obtain a target check value.
Specifically, it is substantially the same as the substep 2022 in the second embodiment, and is not described herein again.
Substep 3025, taking each of the plurality of different check values as a target check value.
Specifically, it is substantially the same as the substep 2024 in the second embodiment, and is not described herein again.
Compared with the second embodiment, for each URL corresponding to a plurality of different check values, the embodiment calculates a quotient of the number of check values meeting a preset condition divided by the number of the plurality of different check values, and determines whether the quotient is smaller than a second preset threshold, if the quotient is larger than the second preset threshold, the number of service nodes sending check information including the check value meeting the preset condition is indicated, and the proportion of the number of service nodes sending the check information including the URL reaches a preset proportion, that is, the number of service nodes without problems is in a normal range, and the file in the service node with problems can be processed.
A fourth embodiment of the present invention relates to a monitoring method for a service node, and the present embodiment is an improvement on the basis of the second embodiment, and the main improvement is that: the judgment that the difference value obtained by subtracting the number of the check values with the largest number from the number of the plurality of different check values is smaller than the third preset threshold value is added.
Fig. 5 shows a specific flow of the monitoring method for a service node according to this embodiment.
Step 401 and step 403 are substantially the same as step 201 and step 203, respectively, and are not described herein again, the main difference is that step 402 includes the following sub-steps:
in sub-step 4021, for each URL, if the URL corresponds to a plurality of different check values, determining whether a check value satisfying a predetermined condition exists according to the number of each check value in the plurality of different check values. If yes, go to substep 4022; if not, go to substep 4023.
Specifically, taking any one URL corresponding to two different check values as an example, the monitoring component 1 determines whether a check value meeting a preset condition exists according to the number of each check value in the two check values corresponding to the URL, where the preset condition is the check value with the largest number in the two check values; specifically, the number of the check value corresponding to the URL is a, that is, the number of the check information including the URL is a; the two different check values corresponding to the URL are M1 and M2, respectively, and the number of the check values M1 is b, that is, the number of the check information including the check value M1 is b; the number of the check values M2 is c, that is, the number of the check information including the check value M2 is c, and it is known that a is b + c. The monitoring component 1 calculates the probability P (M1) that the check value M1 appears as b/a, the probability P (M2) that the check value M2 appears as c/a, if P (M1) ≠ P (M2), it is indicated that b ≠ c, determines that there is a check value meeting a preset condition in the two check values corresponding to the URL, and enters a sub-step 4022; if P (M1) ═ P (M2), it is stated that b ═ c, it is determined that there is no check value satisfying the predetermined condition in the two check values corresponding to the URL, and the sub-step 4023 is performed to determine whether the number of the plurality of different check values is smaller than the first predetermined threshold.
Sub-step 4022, calculating a difference value obtained by subtracting the number of check values satisfying a preset condition from the number of different check values, and determining whether the difference value is smaller than a third preset threshold. If yes, go to substep 4024; if not, the process is ended directly.
Specifically, the monitoring component 1 calculates a difference value between the number of the plurality of different check values minus the number of the check value having the largest number, that is, a difference value between the number of the service nodes 4 that transmit the check information including the URL minus the number of the service nodes 4 that transmit the check information including the check value satisfying a preset condition, and if the service node 4 that transmits the check information including the check value satisfying the preset condition can be considered as a normal service node 4, the difference value represents the number of the service nodes 4 having a problem; taking P (M1) > P (M2) as an example, that is, the check value M1 meets the preset condition, the number of the check values M2 is the above difference, the monitoring component 1 determines whether the difference is smaller than a third preset threshold, that is, whether the number c of the check values M2 is smaller than the third preset threshold, if the number c of the check values M2 is smaller than the third preset threshold, it indicates that the number of the service nodes 4 that send the check message including the check value M2 is smaller than the third preset threshold, that is, the number of the service nodes 4 that have a problem is in a normal range, the substep 4024 is performed to remove the check value with the largest number among a plurality of different check values, so as to obtain a target check value; otherwise, it indicates that the number of the service nodes 4 that send the check message including the check value M2 is greater than the third preset threshold, that is, the number of the service nodes 4 that have a problem is out of the normal range, and the monitoring component 1 sends an alarm, for example, sends an alarm message to a preset mailbox or a contact number, so that the maintenance personnel can check the problem in time.
Sub-step 4023, determining whether the number of the plurality of different check values is less than a first predetermined threshold. If yes, go to substep 4025; if not, the process is ended directly.
Specifically, it is substantially the same as the substep 2023 in the second embodiment, and is not described herein again.
In sub-step 4024, a check value satisfying a preset condition is removed from the plurality of different check values to obtain a target check value.
Specifically, it is substantially the same as the substep 2022 in the second embodiment, and is not described herein again.
Sub-step 4025, setting a plurality of different verification values as target verification values.
Specifically, it is substantially the same as the substep 2024 in the second embodiment, and is not described herein again.
Compared with the second embodiment, for each URL corresponding to a plurality of different check values, the present embodiment calculates a difference between the number of the plurality of different check values minus the number of check values that satisfy the preset condition, and determines whether the difference is smaller than a third preset threshold, and if the difference is smaller than the third preset threshold, it indicates that the number of service nodes that have a problem is in a normal range, and the file in the service node that has a problem may be processed. This embodiment mode can also be an improvement on the basis of the third embodiment mode, and can achieve the same technical effects.
A fifth embodiment of the present invention relates to a monitoring method for a service node, which is an improvement over the first embodiment, and the main improvement is that: and increasing the judgment of whether the size of the file corresponding to the URL is smaller than a fourth preset threshold value.
Fig. 6 shows a specific flow of the monitoring method for a service node according to this embodiment.
Step 501, step 503, and step 504 are substantially the same as step 101 to step 103, and are not described herein again, but mainly differ in that step 502 is added as follows:
step 502, for each URL, if the URL corresponds to a plurality of different check values, determining whether the size of the file corresponding to the URL is smaller than a fourth preset threshold. If yes, go to step 503; otherwise, the process is ended directly.
Specifically, after traversing the check information corresponding to the plurality of service nodes 4, the monitoring component 1 may count the check value corresponding to each URL, and for each URL, if the corresponding check value is one, it indicates that the corresponding check value of the URL is correct; if the check value corresponds to a plurality of different check values, it is indicated that an erroneous check value exists, at this time, the monitoring component 1 determines whether the file size corresponding to the URL is smaller than a fourth preset threshold, and if the file size corresponding to the URL is smaller than the fourth preset threshold, it is indicated that the file size corresponding to the URL is within a preset range, and step 503 is performed to determine a target check value of the plurality of different check values according to the number of each check value of the plurality of different check values, so that a file in the service node 4 that sends check information including the target check value can be processed; otherwise, it indicates that the size of the file corresponding to the URL is greater than or equal to the fourth preset threshold, and at this time, if the file corresponding to the URL in the service node 4 is processed, the service quality of the service node 4 may be affected, and the monitoring component 1 sends an alarm, for example, sends an alarm message to a preset mailbox or a contact number, so that a maintenance worker may troubleshoot the problem in time. The verification information may further include the size of the file corresponding to the URL, that is, the monitoring component 1 may directly read the size of the file corresponding to the URL from the verification information.
Compared with the first embodiment, for each URL, if the URL corresponds to a plurality of different check values, when the file size corresponding to the URL is greater than or equal to the fourth preset threshold, the file in the service node that sends the check information including the URL is not processed, so as not to affect the service quality of the service node. This embodiment can also be an improvement on the second to fourth embodiments, and can achieve the same technical effects.
A sixth embodiment of the present invention relates to a monitoring system for a service node, please refer to fig. 1, which includes a monitoring component 1 and a content management component 2 connected to the monitoring component 1; in one example, the monitoring system of the service node further comprises a storage component 3.
In this embodiment, when receiving an access request of a URL sent by a user through an electronic device, a service node 4 obtains a file corresponding to the URL, and calculates a check value of the file as a check value corresponding to the URL, so that check information including the check value corresponding to the URL of the URL can be formed, and the check information is sent to a storage component 3 of a monitoring system of the service node, where the storage component 3 receives and stores the check information, and the storage component 3 may be a data storage center server. The service node 4 may obtain a file corresponding to a certain URL in the source station only when receiving an access request of the URL for the first time, calculate a check value of the file, generate check information including the URL and the check value corresponding to the URL, send the check information to the storage component 4, and after receiving the access request of the URL again, no longer generate check information and send the check information to the storage component; the service node 4 may be an edge node or an intermediate node of the CDN network, and when the service node 4 is an edge node, a file corresponding to the URL in the source station may be obtained through the intermediate node corresponding to the edge node.
The monitoring component 1 is used for traversing the check information sent by the plurality of service nodes 4; the verification information includes the URL and a check value corresponding to the URL. Specifically, the monitoring component 1 is configured to traverse check information sent by a plurality of service nodes 4 in the storage component 3. In one example, the check information sent by each service node 4 in a period may be traversed according to a preset period.
In one example, the check value corresponding to the URL is the MD5 value of the file corresponding to the URL.
The monitoring component 1 is further configured to determine, for each URL, a target check value of the plurality of different check values according to the number of each check value of the plurality of different check values, if the URL corresponds to the plurality of different check values. Specifically, after traversing the check information corresponding to the plurality of service nodes 4, the monitoring component 1 may count the check value corresponding to each URL, and for each URL, if the corresponding check value is one, it indicates that the corresponding check value of the URL is correct; if the check value corresponds to a plurality of different check values, the check value with an error exists, namely the file in a certain service node 4 has an error; then, the monitoring component 1 determines a target check value of the plurality of different check values according to the number of each check value of the plurality of different check values, that is, according to the number of the check information including each check value.
The content management component 2 is configured to process a file in a service node that transmits check information including a target check value. Specifically, for each check information, if the check information includes a target check value, the content management component 2 processes a file in the service node 4 that sends the check information including the target check value, for example, deletes all files corresponding to URLs in the service node 4, or the service node 4 re-acquires files corresponding to all URLs in the source station. The check information may further include an IP of the service node 4 that sends the check information, so as to determine the service node 4 that needs to process the file.
In an example, the content management component 2 is specifically configured to, for each service node 4 that sends verification information including a target verification value, process a file corresponding to a URL corresponding to the target verification value in the service node 4, so as to reduce a processing load of the service node; specifically, each check information including the target check value may be used as the target check information, and only the file corresponding to the URL in the target check information in the service node 4 that sent the target check information is processed, for example, the file corresponding to the URL in the target check information in the service node 4 is deleted, the file corresponding to the URL in the target check information is moved to a specific directory, or the service node 4 re-acquires the file corresponding to the URL in the target check information in the source station.
Since the first embodiment corresponds to the present embodiment, the present embodiment can be implemented in cooperation with the first embodiment. The related technical details mentioned in the first embodiment are still valid in this embodiment, and the technical effects that can be achieved in the first embodiment can also be achieved in this embodiment, and are not described herein again in order to reduce repetition. Accordingly, the related-art details mentioned in the present embodiment can also be applied to the first embodiment.
Compared with the prior art, the embodiment has the advantages that the verification information which is sent by the traversal service node and comprises the URL and the verification value corresponding to the URL is sent; for each URL, if the URL corresponds to a plurality of different check values, indicating that an error check value possibly exists, and determining a target check value in the plurality of different check values according to the number of each check value in the plurality of different check values; then, the files in the service nodes which send the check information including the target check value are processed, namely whether the files in the service nodes need to be processed or not can be judged according to the check information sent by each service node, so that the automatic processing of the files in the service nodes is realized, and the risk of file downloading failure of a user is reduced; and the monitoring and processing of the files in the service nodes can be completed without the source station of each service node providing the check value corresponding to the URL.
A seventh embodiment of the present invention relates to a monitoring system for a service node, which is a refinement of the sixth embodiment, and the main refinement is that: a specific implementation manner for determining a target check value in a plurality of different check values according to the number of each check value in the plurality of different check values is provided.
The monitoring component 1 is specifically configured to determine whether a check value meeting a preset condition exists according to the number of each check value in the plurality of different check values, remove the check value meeting the preset condition from the plurality of different check values to obtain a target check value when it is determined that the check value meeting the preset condition exists; the preset condition is that the number of the check values with the same value is the largest.
In an example, the monitoring component 1 is further configured to determine whether the number of the plurality of different check values is smaller than a first preset threshold value when it is determined that there is no check value satisfying a preset condition, and take all of the plurality of different check values as the target check value when the number of the plurality of different check values is smaller than the first preset threshold value.
Since the second embodiment corresponds to the present embodiment, the present embodiment can be implemented in cooperation with the second embodiment. The related technical details mentioned in the second embodiment are still valid in this embodiment, and the technical effects that can be achieved in the second embodiment can also be achieved in this embodiment, and are not described herein again in order to reduce repetition. Accordingly, the related-art details mentioned in the present embodiment can also be applied to the second embodiment.
Compared with the sixth embodiment, the present embodiment provides a specific implementation manner of determining a target check value in a plurality of different check values according to the number of each check value in the plurality of different check values.
An eighth embodiment of the present invention relates to a monitoring system for a service node, and the eighth embodiment is an improvement of the seventh embodiment, and the main improvement is that: a determination is added whether a quotient of the number of the most numerous check values divided by the number of the plurality of different check values is greater than a second preset threshold.
The monitoring component 1 is further configured to calculate a quotient of the number of check values meeting the preset condition divided by the number of the plurality of different check values, and determine whether the quotient is smaller than a second preset threshold.
The monitoring component 1 is configured to remove a check value that meets a preset condition from the plurality of different check values when the quotient value is smaller than a second preset threshold value, so as to obtain a target check value.
Since the third embodiment corresponds to the present embodiment, the present embodiment can be implemented in cooperation with the third embodiment. The related technical details mentioned in the third embodiment are still valid in this embodiment, and the technical effects that can be achieved in the third embodiment can also be achieved in this embodiment, and are not described herein again in order to reduce repetition. Accordingly, the related-art details mentioned in the present embodiment can also be applied to the third embodiment.
Compared with the seventh embodiment, for each URL corresponding to a plurality of different check values, the embodiment calculates a quotient of the number of check values meeting the preset condition divided by the number of the plurality of different check values, and determines whether the quotient is smaller than a second preset threshold, if the quotient is larger than the second preset threshold, the number of service nodes sending check information including the check value meeting the preset condition is indicated, and the proportion of the number of service nodes sending the check information including the URL reaches a preset proportion, that is, the number of service nodes without problems is in a normal range, and the file in the service node with problems can be processed.
A ninth embodiment of the present invention relates to a monitoring system for a service node, and the ninth embodiment is an improvement on the seventh embodiment, and the main improvement is that: the judgment that the difference value obtained by subtracting the number of the check values with the largest number from the number of the plurality of different check values is smaller than the third preset threshold value is added.
The monitoring component 1 is further configured to calculate a difference value between the number of the plurality of different check values minus the number of check values that satisfy the preset condition, and determine whether the difference value is smaller than a third preset threshold.
The monitoring component 1 is configured to remove a check value that meets a preset condition from the plurality of different check values when the difference value is smaller than a third preset threshold value, so as to obtain a target check value.
Since the fourth embodiment corresponds to the present embodiment, the present embodiment can be implemented in cooperation with the fourth embodiment. The related technical details mentioned in the fourth embodiment are still valid in this embodiment, and the technical effects that can be achieved in the fourth embodiment can also be achieved in this embodiment, and are not described herein again in order to reduce repetition. Accordingly, the related-art details mentioned in the present embodiment can also be applied to the fourth embodiment.
Compared with the seventh embodiment, for each URL corresponding to a plurality of different check values, the difference between the number of the plurality of different check values minus the number of check values that satisfy the preset condition is calculated, and whether the difference is smaller than the third preset threshold is determined, and if the difference is smaller than the third preset threshold, it indicates that the number of the service nodes that have the problem is in the normal range, and the file in the service node that has the problem can be processed. This embodiment mode can also be an improvement on the eighth embodiment mode, and can achieve the same technical effects.
A tenth embodiment of the present invention relates to a monitoring system for a service node, and the tenth embodiment is an improvement on the sixth embodiment, and the main improvements are that: and increasing the judgment of whether the size of the file corresponding to the URL is smaller than a fourth preset threshold value.
The monitoring component 1 is further configured to determine whether the size of the file corresponding to the URL is smaller than a fourth preset threshold when the URL corresponds to a plurality of different check values.
The monitoring component 1 is configured to determine a target check value of the multiple different check values according to the number of each check value of the multiple different check values when the size of the file corresponding to the URL is smaller than a fourth preset threshold.
Since the fifth embodiment corresponds to the present embodiment, the present embodiment can be implemented in cooperation with the fifth embodiment. The related technical details mentioned in the fifth embodiment are still valid in this embodiment, and the technical effects that can be achieved in the fifth embodiment can also be achieved in this embodiment, and are not described herein again in order to reduce repetition. Accordingly, the related-art details mentioned in the present embodiment can also be applied to the fifth embodiment.
Compared with the sixth embodiment, for each URL, if the URL corresponds to a plurality of different check values, when the file size corresponding to the URL is greater than or equal to the fourth preset threshold, the file in the service node that sends the check information including the URL is not processed, so as not to affect the service quality of the service node. This embodiment can be further improved over the seventh to ninth embodiments, and can achieve the same technical effects.
A service node monitoring system according to an eleventh embodiment of the present invention includes: at least one processor; and a memory communicatively coupled to the at least one processor; wherein the memory stores instructions executable by the at least one processor to enable the at least one processor to perform the method of monitoring a service node of any one of the first to fifth embodiments.
Where the memory and processor are connected by a bus, the bus may comprise any number of interconnected buses and bridges, the buses connecting together one or more of the various circuits of the processor and the memory. The bus may also connect various other circuits such as peripherals, voltage regulators, power management circuits, and the like, which are well known in the art, and therefore, will not be described any further herein. A bus interface provides an interface between the bus and the transceiver. The transceiver may be one element or a plurality of elements, such as a plurality of receivers and transmitters, providing a means for communicating with various other apparatus over a transmission medium. The data processed by the processor is transmitted over a wireless medium via an antenna, which further receives the data and transmits the data to the processor.
The processor is responsible for managing the bus and general processing and may also provide various functions including timing, peripheral interfaces, voltage regulation, power management, and other control functions. And the memory may be used to store data used by the processor in performing operations.
A twelfth embodiment of the present invention relates to a computer-readable storage medium storing a computer program. The computer program realizes the above-described method embodiments when executed by a processor.
That is, as can be understood by those skilled in the art, all or part of the steps in the method according to the above embodiments may be implemented by a program instructing related hardware, where the program is stored in a storage medium and includes several instructions to enable a device (which may be a single chip, a chip, or the like) or a processor (processor) to execute all or part of the steps in the method according to the embodiments of the present application. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
It will be understood by those of ordinary skill in the art that the foregoing embodiments are specific examples for carrying out the invention, and that various changes in form and details may be made therein without departing from the spirit and scope of the invention in practice.
Claims (17)
1. A method for monitoring a service node, comprising:
traversing the check information sent by the plurality of service nodes; the verification information comprises a URL and a check value corresponding to the URL;
for each URL, if the URL corresponds to a plurality of different check values, determining a target check value in the plurality of different check values according to the number of each check value in the plurality of different check values;
processing a file in the service node that sends the verification information including the target verification value.
2. The method of claim 1, wherein the determining a target check value of the plurality of different check values according to the number of each check value of the plurality of different check values comprises:
determining whether the check value meeting a preset condition exists according to the number of each check value in the plurality of different check values, wherein the preset condition is that the number of the check values with the same value is the largest;
and if the verification value meeting the preset condition is determined to exist, removing the verification value meeting the preset condition from the plurality of different verification values to obtain the target verification value.
3. The method according to claim 2, wherein if it is determined that there is no check value satisfying a preset condition, it is determined whether the number of the plurality of different check values is smaller than a first preset threshold;
and if the number of the different check values is smaller than a first preset threshold value, taking the different check values as the target check value.
4. The method for monitoring a service node according to claim 2, wherein before the removing the check value satisfying the preset condition from the plurality of different check values to obtain the target check value, the method further comprises:
calculating a quotient value obtained by dividing the number of the check values meeting the preset condition by the number of the different check values, and judging whether the quotient value is smaller than a second preset threshold value;
and if the quotient value is smaller than a second preset threshold value, the step of removing the check value meeting the preset condition from the plurality of different check values to obtain the target check value is carried out.
5. The method for monitoring a service node according to claim 2, wherein before the removing the check value satisfying the preset condition from the plurality of different check values to obtain the target check value, the method further comprises:
calculating the difference value obtained by subtracting the number of the check values meeting the preset condition from the number of the different check values, and judging whether the difference value is smaller than a third preset threshold value;
if the difference is smaller than a third preset threshold, the step of removing the check value meeting the preset condition from the plurality of different check values to obtain the target check value is performed.
6. The method of claim 1, wherein after the URL corresponds to a plurality of different check values and before the determining a target check value of the plurality of different check values according to a number of each check value of the plurality of different check values, further comprises:
judging whether the size of the file corresponding to the URL is smaller than a fourth preset threshold value or not;
if the size of the file corresponding to the URL is smaller than a fourth preset threshold, the step of determining a target check value in the plurality of different check values according to the number of each check value in the plurality of different check values is performed.
7. The method for monitoring a service node according to claim 1, wherein the processing of the file in the service node that transmits the check information including the target check value is specifically:
and for each service node which sends the verification information comprising the target verification value, processing the service node and the file corresponding to the URL corresponding to the target verification value.
8. The method for monitoring service nodes according to claim 1, further comprising, before traversing the check information sent by the plurality of service nodes:
and receiving the check information sent by each service node, wherein the service node acquires a file corresponding to the URL when receiving an access request of the URL, and calculates the check value of the file corresponding to the URL as the check value corresponding to the URL.
9. A monitoring system for a service node, comprising: the monitoring component and the content management component are connected with the monitoring component;
the monitoring component is used for traversing the check information sent by the plurality of service nodes; the verification information comprises a URL and a check value corresponding to the URL;
the monitoring component is further configured to determine, for each URL, a target check value of the plurality of different check values according to the number of each check value of the plurality of different check values if the URL corresponds to the plurality of different check values;
the content management component is used for processing files in the service node which sends the check information comprising the target check value.
10. The system according to claim 9, wherein the monitoring component is specifically configured to determine whether the check value meeting a preset condition exists according to a number of each check value in the plurality of different check values, and remove the check value meeting the preset condition from the plurality of different check values to obtain the target check value when it is determined that the check value meeting the preset condition exists; the preset condition is that the check value with the largest quantity is the check value with the largest quantity in the plurality of different check values.
11. The monitoring system of claim 10, wherein the monitoring component is further configured to determine whether the number of the plurality of different check values is smaller than a first preset threshold when it is determined that there is no check value that meets a preset condition, and take the plurality of different check values as the target check value when the number of the plurality of different check values is smaller than the first preset threshold.
12. The monitoring system of a service node of claim 10, wherein the monitoring component is further configured to calculate a quotient of the number of the check values satisfying the preset condition divided by the number of the plurality of different check values, and determine whether the quotient is smaller than a second preset threshold;
the monitoring component is used for removing the check value which meets the preset condition from the plurality of different check values to obtain the target check value when the quotient value is smaller than a second preset threshold value.
13. The monitoring system of claim 10, wherein the monitoring component is further configured to calculate a difference between the number of the plurality of different check values minus the number of check values that satisfy the preset condition, and determine whether the difference is smaller than a third preset threshold;
the monitoring component is used for removing the check value which meets the preset condition from the plurality of different check values to obtain the target check value when the difference value is smaller than a third preset threshold value.
14. The monitoring system of claim 9, wherein the monitoring component is further configured to determine whether a size of a file corresponding to the URL is smaller than a fourth preset threshold when the URL corresponds to a plurality of different check values;
the monitoring component is configured to determine a target check value of the multiple different check values according to the number of each check value of the multiple different check values when the size of the file corresponding to the URL is smaller than a fourth preset threshold.
15. The system for monitoring service nodes according to claim 9, wherein the content management component is specifically configured to, for each service node that sends the verification information including the target verification value, process a file corresponding to the URL corresponding to the target verification value in the service node.
16. The monitoring system of a service node of claim 9, further comprising a storage component coupled to the monitoring component;
the storage component is configured to receive the check information sent by each service node, where the service node obtains a file corresponding to the URL when receiving an access request of the URL, and calculates a check value of the file corresponding to the URL as the check value corresponding to the URL.
17. A monitoring system for a service node, comprising: at least one processor; and a memory communicatively coupled to the at least one processor; wherein,
the memory stores instructions executable by the at least one processor to enable the at least one processor to perform the method of monitoring of a service node of any of claims 1 to 8.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112052136A (en) * | 2020-08-18 | 2020-12-08 | 深圳市欢太科技有限公司 | Data verification method and device, equipment and storage medium |
| CN115022096A (en) * | 2022-08-09 | 2022-09-06 | 北京航天奥祥通风科技股份有限公司 | Method and device for downloading software |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101079709A (en) * | 2006-06-15 | 2007-11-28 | 腾讯科技（深圳）有限公司 | Single-node-to-multi-node concurrent download system and method |
| CN103379139A (en) * | 2012-04-17 | 2013-10-30 | 百度在线网络技术（北京）有限公司 | A verification method and a verification system for distributed cache content, and apparatuses |
| CN103377251A (en) * | 2012-04-27 | 2013-10-30 | 百度在线网络技术（北京）有限公司 | File comparison method and device for HDFS (Hadoop Distributed File System) |
| US20170085563A1 (en) * | 2015-09-18 | 2017-03-23 | First Data Corporation | System for validating a biometric input |
| CN107026828A (en) * | 2016-02-02 | 2017-08-08 | 中国移动通信集团辽宁有限公司 | A kind of anti-stealing link method cached based on internet and internet caching |
| CN109995866A (en) * | 2019-04-03 | 2019-07-09 | 深圳市网心科技有限公司 | Distributed document method of calibration, device, computer installation and storage medium |
-
2019
- 2019-06-25 CN CN201910555179.XA patent/CN110460486B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101079709A (en) * | 2006-06-15 | 2007-11-28 | 腾讯科技（深圳）有限公司 | Single-node-to-multi-node concurrent download system and method |
| CN103379139A (en) * | 2012-04-17 | 2013-10-30 | 百度在线网络技术（北京）有限公司 | A verification method and a verification system for distributed cache content, and apparatuses |
| CN103377251A (en) * | 2012-04-27 | 2013-10-30 | 百度在线网络技术（北京）有限公司 | File comparison method and device for HDFS (Hadoop Distributed File System) |
| US20170085563A1 (en) * | 2015-09-18 | 2017-03-23 | First Data Corporation | System for validating a biometric input |
| CN107026828A (en) * | 2016-02-02 | 2017-08-08 | 中国移动通信集团辽宁有限公司 | A kind of anti-stealing link method cached based on internet and internet caching |
| CN109995866A (en) * | 2019-04-03 | 2019-07-09 | 深圳市网心科技有限公司 | Distributed document method of calibration, device, computer installation and storage medium |
Cited By (3)
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| CN112052136A (en) * | 2020-08-18 | 2020-12-08 | 深圳市欢太科技有限公司 | Data verification method and device, equipment and storage medium |
| CN115022096A (en) * | 2022-08-09 | 2022-09-06 | 北京航天奥祥通风科技股份有限公司 | Method and device for downloading software |
| CN115022096B (en) * | 2022-08-09 | 2022-11-22 | 北京航天奥祥通风科技股份有限公司 | Method and device for downloading software |
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