CN109861958B - Nginx-based data collection system and method - Google Patents
Nginx-based data collection system and method Download PDFInfo
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Abstract
The invention discloses a Nginx-based data collection system and a method, wherein the system comprises a Nginx server and a client; the client is used for acquiring data to be collected, generating a data request according to the data to be collected, and sending the data request to the Nginx server in an HTTP (hyper text transport protocol) mode; the Nginx server is used for storing the received data request into log data, analyzing the log data and obtaining data to be collected. According to the technical scheme, the data collection system of the Nginx realizes data collection, greatly improves the concurrency capability of the Nginx server, reduces occupied system resources and reduces the cost.
Description
Technical Field
The invention relates to the technical field of data collection, in particular to a system and a method for collecting data based on Nginx.
Background
With the development of the information age, various types of data need to be collected for analysis in many cases, and most of the current data collection systems develop API interfaces for data collection based on various high-level languages (Java, C #). If a large number of data requests are requested, the concurrency capability of the API interface is required to be very high, and a series of problems such as high concurrency need to be solved, which causes the concurrency cost to be increased accordingly. Therefore, a data collection system is urgently needed to solve the above technical problems.
The above is only for the purpose of assisting understanding of the technical aspects of the present invention, and does not represent an admission that the above is prior art.
Disclosure of Invention
The invention mainly aims to provide a Nginx-based data collection system and a Nginx-based data collection method, and aims to solve the technical problems that the existing data collection system is high in concurrency requirement, large in occupied system resources and high in cost.
In order to achieve the above object, the present invention provides a nginnx-based data collection system, which includes a nginnx server and a client; wherein, the first and the second end of the pipe are connected with each other,
the client is used for acquiring data to be collected, generating a data request according to the data to be collected, and sending the data request to the Nginx server in an HTTP (hyper text transport protocol) mode;
the Nginx server is used for storing the received data request into log data, analyzing the log data and obtaining data to be collected.
Preferably, the client is further configured to establish an HTTP communication connection with the Nginx server, and send the data request to the Nginx server for a preset number of times through the HTTP communication connection.
Preferably, the client is further configured to encrypt the data to be collected to obtain encrypted data; adding a check code to the encrypted data to generate a corresponding data request;
the Nginx server is further used for verifying the encrypted data through the check code and decrypting the successfully verified encrypted data so as to store the data to be collected obtained through decryption into log data.
Preferably, the client side encrypts the data to be collected by adopting asymmetric encryption to obtain encrypted data;
and the Nginx server decrypts the encrypted data by adopting the asymmetric encryption decryption method to obtain decrypted data to be collected.
Preferably, the check code includes data sequence information; wherein the content of the first and second substances,
the client is further used for adding a check code containing data sequence information to the encrypted data to generate a corresponding data request;
the Nginx server is further configured to receive the data request, sort the encrypted data according to the data sequence information, verify the encrypted data through the check code, delete the encrypted data with the repeated data sequence information, and delete the encrypted data that fails to be verified, so as to obtain the encrypted data that succeeds in verification.
The invention also provides a Nginx-based data collection method, which comprises the following steps:
the method comprises the steps that a client side obtains data to be collected, generates a data request according to the data to be collected, and sends the data request to an Nginx server in an HTTP mode;
and the Nginx server stores the received data request into log data, analyzes the log data and obtains data to be collected.
Preferably, the client acquires data to be collected, generates a data request according to the data to be collected, and sends the data request to the Nginx server in an HTTP manner, and specifically includes:
the client side obtains data to be collected, and the data to be collected is encrypted by adopting asymmetric encryption to obtain encrypted data;
the client adds a check code containing data sequence information to the encrypted data to generate a corresponding data request;
and the client sends the data request to the Nginx server in an HTTP mode.
Preferably, the sending, by the client, the data request to the Nginx server in an HTTP manner specifically includes:
the client establishes HTTP communication connection with the Nginx server, and sends the data request to the Nginx server for preset times through the HTTP communication connection.
Preferably, the step of storing the received data request into log data by the Nginx server specifically includes:
the Nginx server receives the data request according to the preset times;
the Nginx server sequences the encrypted data according to the data sequence information, verifies the encrypted data through the verification code, deletes the encrypted data with repeated data sequence information, and deletes the encrypted data which is failed to be verified so as to obtain the encrypted data which is successfully verified;
and the Nginx server decrypts the encrypted data by adopting the decryption method of the asymmetric encryption so as to store the data to be collected obtained by decryption into log data.
Preferably, after the data to be collected obtained by decryption is stored in log data, the method for collecting data based on Nginx further comprises:
and the Nginx server performs log analysis on the log data to obtain the data to be collected so as to realize data collection.
In the invention, the Nginx-based data collection system comprises a Nginx server and a client, the client acquires data to be collected, generates a data request according to the data to be collected, and sends the data request to the Nginx server in an HTTP (hyper text transport protocol) mode; and the Nginx server stores the received data request into log data, analyzes the log data and obtains data to be collected. According to the technical scheme, the data collection system of the Nginx realizes data collection, greatly improves the concurrency capability of the Nginx server, reduces occupied system resources and reduces the cost.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic block diagram of an embodiment of an Nginx-based data collection system of the present invention;
FIG. 2 is a schematic flow chart of a first embodiment of a Nginx-based data collection method of the present invention;
FIG. 3 is a schematic flow chart of a Nginx-based data collection method according to a second embodiment of the present invention.
The reference numbers illustrate:
| reference numerals | Name (R) |
| 100 | |
| 200 | Nginx server |
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions relating to "first", "second", etc. in the present invention are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should be considered to be absent and not within the protection scope of the present invention.
The invention provides a data collection system based on Nginx.
Referring to fig. 1, in the present embodiment, the nginnx-based data collection system includes a nginnx server 200 and a client 100; the client 100 is configured to acquire data to be collected, generate a data request according to the data to be collected, and send the data request to the Nginx server 200 in an HTTP manner; the Nginx server 200 is configured to store the received data request into log data, analyze the log data, and obtain data to be collected.
It should be noted that, in this embodiment, the client 100 may be referred to as a user end, and refers to a program corresponding to a server and providing local services for a client, and except some application programs that only run locally, the program is generally installed on a common client and needs to run in cooperation with the server end; the nginx (engine x) server 200 is a lightweight Web server, and is characterized by small memory and strong concurrency capability.
It should be noted that, in this embodiment, the client 100 acquires data to be collected, generates a data request according to the data to be collected, and sends the data request to the Nginx server 200 by a preset number of times by establishing an HTTP communication connection with the Nginx server 200, so as to correspond to the Nginx server 200, so that the data request and the Nginx server 200 operate in cooperation with each other, and the Nginx server 200 stores the received data request into log data, performs log analysis on the log data, and acquires the data to be collected, so as to implement data collection.
Those skilled in the art will appreciate that the configuration shown in FIG. 1 does not constitute a limitation of the Nginx-based data collection system, and may include more or fewer components than shown, or some components in combination, or a different arrangement of components.
In an embodiment of the present invention, the nginnx-based data collection system includes a nginnx server 200 and a client 100, and the client 100 acquires data to be collected, generates a data request according to the data to be collected, and sends the data request to the nginnx server 200 in an HTTP manner; the Nginx server 200 stores the received data request into log data, and analyzes the log data to obtain data to be collected. According to the technical scheme, the data collection system of the Nginx realizes data collection, greatly improves the concurrency capability of the Nginx server, reduces occupied system resources and reduces the cost.
Specifically, the client 100 is further configured to establish an HTTP communication connection with the Nginx server, and send the data request to the Nginx server 200 by a preset number of times through the HTTP communication connection.
It should be noted that, in this embodiment, HTTP (HyperText Transfer Protocol) is a most widely applied network Protocol on the internet, and is a standard for requesting and responding at the client and the server; in this embodiment, the client 100 establishes an HTTP communication connection with the Nginx server 200, and sends the data request to the Nginx server 200 a preset number of times through the HTTP communication connection.
Specifically, the client 100 is further configured to encrypt the data to be collected to obtain encrypted data; adding a check code to the encrypted data to generate a corresponding data request;
the Nginx server 200 is further configured to verify the encrypted data by using the check code, and decrypt the encrypted data that is successfully verified, so as to store the data to be collected, which is obtained by decryption, into log data.
It should be noted that, in this embodiment, before the client 100 sends the data request to the Nginx server 200 through the HTTP communication connection, encryption is mainly used to ensure the security of the data to be collected; the adding of the check code to the encrypted data is mainly to solve a series of problems such as repetition when the data request is sent to the Nginx server 200 for a preset number of times, if the check code exists, the encrypted data can be checked to obtain the encrypted data which is checked successfully, and the Nginx server 200 decrypts the encrypted data which is checked successfully to store the data to be collected, which is obtained by decryption, into the log data.
Specifically, the client 100 encrypts the data to be collected by using asymmetric encryption to obtain encrypted data;
the Nginx server 200 decrypts the encrypted data by using the asymmetric encryption decryption method to obtain decrypted data to be collected.
It should be noted that, in this embodiment, asymmetric encryption is mainly used, and two keys are required for encryption and decryption, one of which is a public key and a private key, and a public key and a private key are a pair, if data is encrypted by the public key, only the corresponding private key is used for decryption, and if data is encrypted by the private key, only the corresponding public key is used for decryption, because two different keys are used for encryption and decryption, it is called asymmetric encryption. Compared with symmetric encryption, asymmetric encryption has better security.
Specifically, the check code includes data sequence information; wherein the content of the first and second substances,
the client 100 is further configured to add a check code containing data sequence information to the encrypted data to generate a corresponding data request;
the Nginx server 200 is further configured to receive the data request, sort the encrypted data according to the data sequence information, verify the encrypted data by using the check code, delete the encrypted data with the duplicate data sequence information, and delete the encrypted data that has failed in verification, so as to obtain the encrypted data that has been successfully verified.
It should be noted that in this embodiment, the data sequence information included in the check code is mainly used to order, by the Nginx server 200, the encrypted data according to the data sequence information after the Nginx server 200 receives the data requests for multiple times according to the preset times, so as to delete the encrypted data of the repeated data sequence information, and check the encrypted data through the check code, and delete the encrypted data that fails to be checked, so as to obtain the encrypted data that succeeds in checking.
Referring to fig. 2, fig. 2 is a schematic flow chart of a first embodiment of the method for collecting data based on Nginx according to the present invention.
The invention also provides a Nginx-based data collection method, which comprises the following steps:
step S10: the client 100 acquires data to be collected, generates a data request according to the data to be collected, and sends the data request to the Nginx server 200 in an HTTP manner.
It should be noted that, in this embodiment, the client 100 may be referred to as a user side, and refers to a program corresponding to a server and providing local services for a client, and except some application programs that only run locally, the program is generally installed on a common client and needs to run in cooperation with the server side.
In a specific implementation, the client 100 acquires data to be collected, generates a data request according to the data to be collected, and sends the data request to the Nginx server 200 by a preset number of times by establishing an HTTP communication connection with the Nginx server 200, so as to correspond to the Nginx server 200, and enable the client to operate in cooperation with the Nginx server 200.
Step S20: the Nginx server 200 stores the received data request into log data, analyzes the log data, and obtains data to be collected.
It should be noted that, in this embodiment, the nginx (engine x) server 200 is a lightweight Web server, and is characterized by small memory and strong concurrency capability.
In a specific implementation, the Nginx server 200 stores the received data request into log data, performs log analysis on the log data, and obtains data to be collected, so as to implement data collection.
In the first embodiment, the nginnx-based data collection system includes a nginnx server 200 and a client 100, acquires data to be collected through the client 100, generates a data request according to the data to be collected, and sends the data request to the nginnx server 200 in an HTTP manner; the Nginx server 200 stores the received data request into log data, and analyzes the log data to obtain data to be collected. According to the technical scheme, the data collection system of the Nginx realizes data collection, greatly improves the concurrency capability of the Nginx server, reduces occupied system resources and reduces the cost.
Referring to fig. 3, fig. 3 is a schematic flow chart of a second embodiment of the method for collecting data based on Nginx according to the present invention, and the second embodiment of the method for collecting data based on Nginx according to the present invention is proposed based on the first embodiment shown in fig. 2.
In the second embodiment, the step S10 specifically includes:
step S11: the client 100 obtains data to be collected, and encrypts the data to be collected by using asymmetric encryption to obtain encrypted data.
It should be noted that, the client 100 acquires data to be collected, and the encryption is mainly used to ensure the security of the data to be collected; in this embodiment, asymmetric encryption is mainly used, and two keys are required for encryption and decryption, one of which is a public key and a private key, and a public key and a private key are a pair, if data is encrypted by using the public key, only the corresponding private key can be used for decryption, and if data is encrypted by using the private key, only the corresponding public key can be used for decryption, because two different keys are used for encryption and decryption, the asymmetric encryption is called. Compared with symmetric encryption, asymmetric encryption has better security.
Step S12: the client 100 adds a check code containing data sequence information to the encrypted data to generate a corresponding data request.
It should be noted that, the client 100 adds a check code containing data sequence information to the encrypted data, mainly for a series of problems such as duplication when the data request is sent to the Nginx server 200 for a preset number of times, the encrypted data can be verified with the check code, so as to obtain the successfully verified encrypted data.
Step S13: the client 100 establishes an HTTP communication connection with the Nginx server 200, and transmits the data request to the Nginx server 200 a preset number of times through the HTTP communication connection.
It should be noted that, in this embodiment, HTTP (HyperText Transfer Protocol) is a most widely applied network Protocol on the internet, and is a standard for requesting and responding at the client and the server; in this embodiment, the client 100 establishes an HTTP communication connection with the Nginx server 200, and sends the data request to the Nginx server 200 a preset number of times through the HTTP communication connection.
Further, the step S20 specifically includes:
step S21: the Nginx server 200 receives the data request according to the preset number of times.
Step S22: the Nginx server 200 sorts the encrypted data according to the data sequence information, verifies the encrypted data by the check code, deletes the encrypted data having the repeated data sequence information, and deletes the encrypted data that has failed in verification, so as to obtain the encrypted data that has succeeded in verification.
It should be noted that, in this embodiment, the Nginx server 200 may sequence the encrypted data according to the data sequence information, so as to delete the encrypted data of the duplicate data sequence information, check the encrypted data through the check code, and delete the encrypted data that fails to be checked, so as to obtain the encrypted data that succeeds in checking.
Step S23: the Nginx server 200 decrypts the encrypted data by using the decryption method of the asymmetric encryption, so as to store the data to be collected, which is obtained by decryption, into log data.
It should be noted that, in this embodiment, asymmetric encryption is mainly used, and two keys are required to perform encryption and decryption, one of which is a public key and a private key, and a public key and a private key are a pair, if the client 100 encrypts the data to be collected with the public key: the Nginx server 200 can only decrypt with the corresponding private key, and if the client 100 encrypts the data to be collected with the private key, the Nginx server 200 can only decrypt with the corresponding public key, since encryption and decryption use two different keys, and are therefore referred to as asymmetric encryption. Compared with symmetric encryption, asymmetric encryption has better security.
Step S24: the Nginx server 200 performs log analysis on the log data to obtain the data to be collected, so as to realize data collection.
It should be noted that, when the data collection system based on the nginnx is in operation, the log data may have various access logs, and a log analysis function needs to be started to perform log analysis to obtain the data to be collected, so as to realize data collection; meanwhile, the Nginx server 200 performs persistence processing on the data to be collected so as to store the data in each storage device or database.
In a second embodiment, the data collection system based on the Nginx includes a Nginx server 200 and a client 100, acquires data to be collected through the client 100, generates a data request according to the data to be collected, and sends the data request to the Nginx server 200 in an HTTP manner; the Nginx server 200 stores the received data request into log data, and analyzes the log data to obtain data to be collected. According to the technical scheme, the data collection system of the Nginx realizes data collection, greatly improves the concurrency capability of the Nginx server, reduces occupied system resources and reduces cost.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or system that comprises the element.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments. In the unit claims enumerating several means, several of these means may be embodied by one and the same item of hardware. The use of the words first, second, third, etc. do not denote any order, but rather the words first, second, third, etc. are to be interpreted as names.
Through the description of the foregoing embodiments, it is clear to those skilled in the art that the method of the foregoing embodiments may be implemented by software plus a necessary general hardware platform, and certainly may also be implemented by hardware, but in many cases, the former is a better implementation. Based on such understanding, the technical solutions of the present invention or portions thereof that contribute to the prior art may be embodied in the form of a software product, where the computer software product is stored in a storage medium (e.g., a Read Only Memory (ROM)/Random Access Memory (RAM), a magnetic disk, an optical disk), and includes several instructions for enabling a terminal device (e.g., a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (2)
1. An Nginx-based data collection system, comprising an Nginx server and a client; wherein the content of the first and second substances,
the client is used for acquiring data to be collected, generating a data request according to the data to be collected, sending the data request to the Nginx server in an HTTP mode, establishing HTTP communication connection with the Nginx server, sending the data request to the Nginx server for preset times through the HTTP communication connection, and encrypting the data to be collected by adopting asymmetric encryption to obtain encrypted data; adding a check code to the encrypted data to generate a corresponding data request;
the Nginx server is used for storing the received data request into log data, analyzing the log data to obtain data to be collected, verifying the encrypted data through the check code, and decrypting the encrypted data which is successfully verified by adopting an asymmetric encryption decryption method to store the data to be collected which is obtained by decryption into the log data;
the check code comprises data sequence information; wherein the content of the first and second substances,
the client is further used for adding a check code containing data sequence information to the encrypted data to generate a corresponding data request;
the Nginx server is further configured to receive the data request, sort the encrypted data according to the data sequence information, verify the encrypted data through the check code, delete the encrypted data with the repeated data sequence information, and delete the encrypted data that fails to be verified, so as to obtain the encrypted data that succeeds in verification.
2. A method for nginnx-based data collection, the method comprising the steps of:
the method comprises the steps that a client side obtains data to be collected, generates a data request according to the data to be collected, and sends the data request to an Nginx server in an HTTP mode;
the Nginx server stores the received data request into log data, analyzes the log data and obtains data to be collected;
the method comprises the following steps that the client side obtains data to be collected, generates a data request according to the data to be collected, and sends the data request to the Nginx server in an HTTP mode, and specifically comprises the following steps:
the client side obtains data to be collected, and the data to be collected is encrypted by adopting asymmetric encryption to obtain encrypted data;
the client adds a check code containing data sequence information to the encrypted data to generate a corresponding data request;
the client sends the data request to the Nginx server in an HTTP mode;
the client sends the data request to the Nginx server in an HTTP manner, and specifically includes:
the client establishes HTTP communication connection with the Nginx server, and sends the data request to the Nginx server for preset times through the HTTP communication connection;
the step of storing the received data request into log data by the Nginx server specifically includes:
the Nginx server receives the data request according to the preset times;
the Nginx server sequences the encrypted data according to the data sequence information, verifies the encrypted data through the verification code, deletes the encrypted data with repeated data sequence information, and deletes the encrypted data which is failed to be verified so as to obtain the encrypted data which is successfully verified;
the Nginx server decrypts the encrypted data by adopting the asymmetric encryption decryption method so as to store the data to be collected obtained by decryption into log data, and performs log analysis on the log data so as to obtain the data to be collected, thereby realizing data collection.
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| WO2016187771A1 (en) * | 2015-05-25 | 2016-12-01 | 武克易 | Cloud television data acquisition method and system based on user behaviour analysis |
| CN106790572A (en) * | 2016-12-27 | 2017-05-31 | 广州华多网络科技有限公司 | The system and method that a kind of distributed information log is collected |
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