Lightweight service directory rapid construction method based on Nacos framework

Abstract

The invention relates to a lightweight service directory rapid construction method based on a Nacos framework, and belongs to the field of computer services. The method comprises the following steps of service definition and classification, service center configuration, service registration, service discovery and monitoring, service directory generation and service directory updating. According to the method, the advantages of the Nacos framework are fully utilized, and rapid construction of the lightweight service directory is realized. Through cooperative work of the steps of service definition and classification, service center configuration, service registration, service discovery and monitoring and the like, the construction speed and efficiency of the service directory are improved, and resource consumption is reduced. Meanwhile, a real-time service directory updating and optimizing mechanism can better adapt to dynamic changes of services, and the accuracy and availability of the service directory are improved.

Description

Technical Field

[0001] The present invention belongs to the field of computer services, and in particular relates to a method for quickly constructing a lightweight service catalog based on a Nacos framework. Background Art

[0002] With the rapid development of information technology, the number of services in enterprises and organizations continues to increase, and the relationship between services has become increasingly complex. In order to effectively manage and utilize these services, it is essential to build an accurate and efficient service catalog. The construction of a service catalog mainly includes service registration and discovery, service interface definition, service monitoring, service configuration management, and service permission management. Service registration and discovery are generally based on a centralized database. Service providers manually enter service information, such as service name, interface address, parameters, etc., into the database, and service users obtain service information by querying the database. Service interface definitions often follow specific technical standards, such as SOAP or RESTful architecture in Web Services. In service monitoring, timed polling or threshold triggering is used to collect service performance data, such as response time, resource utilization, etc. Service configuration management mainly relies on manually editing configuration files to adjust service parameters. In terms of service permission management, role-based access control is often used to assign specific service access rights to different users or roles.

[0003] At present, the rapid construction method of lightweight service catalog can meet the general needs of enterprises, but it also has the following defects. First, the accuracy of service data. When quickly building a service catalog, due to time constraints and incomplete data collection, the service information is inaccurate or incomplete, affecting the normal call and use of the service. Second, there is a lack of deep integration between services. The rapidly built service catalog lists the services in the catalog without fully considering the deep integration and dependencies between services, which will affect the collaborative work effect of the services and reduce the overall efficiency of the services. Third, the service quality is not high. In the rapid construction process, the main focus is on the basic information of the service, while the quality attributes of the service are not evaluated enough, which may cause users to be unable to obtain comprehensive information when selecting services, thereby affecting the quality and reliability of the service. Fourth, it is difficult to adapt to service changes. The construction process does not fully consider future business changes and service expansion, which will make it difficult for the service catalog to quickly adapt to new needs and require frequent large-scale modifications, which will increase the maintenance cost and difficulty of the service catalog. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] The technical problem to be solved by the present invention is how to provide a lightweight service catalog rapid construction method based on the Nacos framework to solve the problems of service data accuracy, low overall service efficiency and low service quality in the existing service catalog rapid construction method.

[0006] (II) Technical solution

[0007] In order to solve the above technical problems, the present invention proposes a method for quickly building a lightweight service directory based on the Nacos framework, which includes the following steps:

[0008] S1. Service Definition and Classification

[0009] Comprehensively sort out and analyze the services in an enterprise or organization, and define and classify each service;

[0010] S2. Service Center Configuration

[0011] Deploy the Nacos platform to the server, start the platform, and configure its service center;

[0012] S3, Service Registration

[0013] Configure the Nacos platform information in the service. When the service is started, the classified and defined services will be registered according to the specifications of the Nacos platform. The registration information includes the name, version, IP address and port of the service. After receiving the registration request, the Nacos platform stores the service information in its internal data structure. At the same time, a unique instance ID is generated for each registered service instance for subsequent service discovery and management.

[0014] S4. Service discovery and monitoring

[0015] Using the service discovery mechanism provided by the Nacos platform, we can obtain the information of registered services in real time and monitor the running status of the services. The monitoring indicators include: service response time, throughput and error rate. When the service is abnormal, we can issue an alarm in time.

[0016] Service consumers send requests to the Nacos platform to obtain a list of instances of the required services. The Nacos platform screens the service instances based on the registered service information and load balancing strategy, and provides the service consumers with appropriate service instances to achieve dynamic discovery of services.

[0017] S5. Service catalog generation

[0018] Automatically generate a lightweight service catalog based on service registration and monitoring information. The service catalog displays the service name, description, interface, calling method, and category information in an easy-to-understand and easy-to-use way. It also provides search and filtering functions to help users quickly find the services they need.

[0019] S6. Service catalog update

[0020] The service catalog is updated in real time as services are added, modified or deleted, and is optimized based on service usage and performance data.

[0021] (III) Beneficial effects

[0022] The present invention proposes a method for quickly building a lightweight service directory based on the Nacos framework. Compared with the prior art, the present invention makes full use of the advantages of the Nacos framework and realizes the rapid construction of a lightweight service directory. Through the collaborative work of service definition and classification, service center configuration, service registration, service discovery and monitoring, the construction speed and efficiency of the service directory are improved, and resource consumption is reduced. At the same time, the real-time service directory update and optimization mechanism can better adapt to the dynamic changes of services and improve the accuracy and availability of the service directory. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 The present invention is a flowchart of a method for quickly constructing a lightweight service directory based on the Nacos framework. DETAILED DESCRIPTION

[0024] In order to make the purpose, content and advantages of the present invention more clear, the specific implementation methods of the present invention are further described in detail below in conjunction with the drawings and examples.

[0025] The purpose of the present invention is to provide a method for quickly building a lightweight service catalog based on the Nacos framework to improve the speed and efficiency of building the service catalog, reduce resource consumption, and enhance the adaptability to dynamic changes in services.

[0026] The present invention is based on the Nacos framework and proposes a method for quickly building a lightweight service directory. The construction of the service directory described in the present invention refers to the service directory of the service provider. The service of the service provider is referred to as the service below. The service can be deployed in a distributed manner so that it is distributed on different nodes or clusters, or it can be in the same node or cluster as the Nacos platform. Figure 1 It is the main working flow chart of the technical solution of the present invention, and the specific solution is as follows:

[0027] S1. Service Definition and Classification

[0028] Comprehensively sort out and analyze the services in an enterprise or organization, and define and classify each service. The following is a detailed introduction.

[0029] 1. The purpose of service definition is to clearly and unambiguously describe the characteristics, functions and boundaries of the service, including the following key aspects:

[0030] (1) Name and Identifier: Give the service a unique and easy-to-understand name and provide an identifier for identification and reference in the system.

[0031] (2) Functional description: Elaborate on the specific functions and business value provided by the service, and clarify the problems the service solves or business needs it meets.

[0032] (3) Input and output: Clarify the input data or parameters required by the service, and the output results or data format generated by the service.

[0033] (4) Service quality attributes: define the performance indicators of the service, such as response time, throughput, availability, reliability, etc.

[0034] (5) Technical implementation details: including information such as the technology, architecture, and programming language used, which helps the technical team understand and maintain the service.

[0035] (6) Dependency: Indicates other services, system components, or external resources that the service depends on.

[0036] 2. Service classification is to classify services with similar characteristics or uses into the same category for easy management and use. The classification methods include the following:

[0037] (1) By business function: such as financial services, human resources services, customer management services, etc., corresponding to the business areas of the enterprise.

[0038] (2) By user: distinguish between services for internal employees, services for customers, or services for partners.

[0039] (3) By service level: such as key core services, important services, general services, etc., based on the importance and impact of the service on the business.

[0040] (4) Based on technical characteristics: such as services based on specific technical architecture, services implemented in a specific programming language, etc.

[0041] S2. Service Center Configuration

[0042] Deploy the Nacos platform to the server, start the platform, and configure its service center, including the following two aspects.

[0043] 1. Configuration file: The system administrator creates a configuration file in the console of the Nacos platform. The configuration file is in the format of properties, yml, etc. The configuration file must contain various parameters required for the operation of the service center, including: database connection information, service center port, cache size, etc.

[0044] 2. Dynamic configuration update: The service will periodically send requests to the Nacos platform to check whether the configuration has changed. When a change occurs, the Nacos platform pushes the new configuration to all services. When the service receives the push, it reloads the configuration so that the service can respond to the configuration adjustment in real time.

[0045] S3, Service Registration

[0046] Configure the Nacos platform information in the service. When the service is started, the classified and defined services will be registered according to the specifications of the Nacos platform. The registration information includes key information such as the service name, version, IP address, port, etc.

[0047] After receiving the registration request, the Nacos platform stores the service information in its internal data structure. At the same time, a unique instance ID is generated for each registered service instance for subsequent service discovery and management.

[0048] When registering a service, set the service health check method and report the service's survival status to the Nacos platform regularly through the heartbeat mechanism so that the Nacos platform can perceive the service availability in time.

[0049] Through the above steps, service registration is completed based on Nacos, providing important basic support for building distributed systems.

[0050] S4. Service discovery and monitoring

[0051] By using the service discovery mechanism provided by the Nacos platform, the information of registered services can be obtained in real time, and the running status of the services can be monitored. The monitoring indicators include: service response time, throughput, error rate, etc. When the service is abnormal, an alarm will be issued in time.

[0052] Service consumers send requests to the Nacos platform to obtain a list of instances of the required services. The Nacos platform screens the registered service information and load balancing strategies, provides appropriate service instances for service consumers, and realizes dynamic discovery of services.

[0053] The load balancing strategy includes:

[0054] (1) Random strategy: randomly select a service instance.

[0055] (2) Polling strategy: distribute requests in sequence.

[0056] (3) Weight strategy: Set the weight of the service instance and distribute requests based on the weight of the service instance.

[0057] (4) Least connection strategy: select the instance with the least number of connections.

[0058] (5) Fastest response speed strategy: Select the instance with the fastest response speed.

[0059] The Nacos platform collects service operation status data in real time, including key indicators such as heartbeat information, number of calls, response time, throughput, error rate, etc. By monitoring the data, you can intuitively understand the health status and performance of the service, and you can set the monitoring threshold in the Nacos platform. When a service indicator exceeds the preset threshold, the alarm mechanism will be triggered to notify relevant personnel in time to handle it, effectively preventing potential service failures.

[0060] S5. Service catalog generation

[0061] A lightweight service catalog is automatically generated based on service registration and monitoring information. The service catalog displays the service name, description, interface, calling method, category, and other information in an easy-to-understand and easy-to-use way, while providing search and filtering functions to help users quickly find the services they need.

[0062] S51. Get basic service information from the Nacos platform, including service name, IP address, port number, etc.

[0063] S52. Add a detailed description for each service. The description includes the function, purpose, input and output parameters, service quality requirements, etc. of the service.

[0064] S53. Obtain the dependencies between services through the Nacos platform and display them clearly in the service catalog.

[0065] S54. Use the configuration management function of Nacos to obtain the configuration information of the service, such as the timeout period and retry strategy of the service, and add it to the service catalog.

[0066] S55. Set access rights for services, obtain them from the Nacos platform and mark them in the service catalog to clarify which users or roles can access and use specific services.

[0067] S56. Generate a visual service directory interface to facilitate users to intuitively find and browse service information. A search function can be provided to enable users to quickly locate the required services.

[0068] Through the above steps, an accurate, detailed and easy-to-use service catalog can be generated to improve the efficiency of service management and use.

[0069] S6. Service catalog update

[0070] The service catalog is updated in real time as services are added, modified or deleted. At the same time, the service catalog is optimized based on the usage and performance data of the services, such as adjusting the classification and sorting of services.

[0071] First, the Nacos platform is used to monitor the usage and performance of services, and key indicators such as service call frequency, response time, and error rate are collected. Based on these data, it is determined which services need to be updated or optimized.

[0072] When service information changes, update the corresponding configuration and description in the Nacos platform in a timely manner.

[0073] By using the configuration management function of the Nacos platform, the configuration parameters of the service, such as cache size and number of concurrent requests, can be dynamically adjusted according to the actual operation of the service and business needs to optimize service performance.

[0074] The structure of the service catalog needs to be continuously optimized. Based on the relevance of services and business processes, services should be reasonably classified and organized to make them more logical and easy to find.

[0075] Regularly review the service catalog to ensure the accuracy and completeness of information. Continuously improve the management strategy and process of the service catalog based on business development and technological evolution to better support the effective management and use of services.

[0076] Compared with the prior art, the present invention makes full use of the advantages of the Nacos framework and realizes the rapid construction of a lightweight service directory. Through the collaborative work of service definition and classification, service center configuration, service registration, service discovery and monitoring, the construction speed and efficiency of the service directory are improved, and resource consumption is reduced. At the same time, the real-time service directory update and optimization mechanism can better adapt to the dynamic changes of services and improve the accuracy and availability of the service directory.

[0077] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A method for quickly building a lightweight service catalog based on the Nacos framework, characterized in that: The method comprises the following steps: S1. Service Definition and Classification Comprehensively sort out and analyze the services in an enterprise or organization, and define and classify each service; S2. Service Center Configuration Deploy the Nacos platform to the server, start the platform, and configure its service center; S3, Service Registration Configure the Nacos platform information in the service. When the service is started, the classified and defined services will be registered according to the specifications of the Nacos platform. The registration information includes the name, version, IP address and port of the service. After receiving the registration request, the Nacos platform stores the service information in its internal data structure. At the same time, a unique instance ID is generated for each registered service instance for subsequent service discovery and management. S4. Service discovery and monitoring Using the service discovery mechanism provided by the Nacos platform, we can obtain the information of registered services in real time and monitor the running status of the services. The monitoring indicators include: service response time, throughput and error rate. When the service is abnormal, we can issue an alarm in time. Service consumers send requests to the Nacos platform to obtain a list of instances of the required services. The Nacos platform screens the service instances based on the registered service information and load balancing strategy, and provides the service consumers with appropriate service instances to achieve dynamic discovery of services. S5. Service catalog generation Automatically generate a lightweight service catalog based on service registration and monitoring information. The service catalog displays the service name, description, interface, calling method, and category information in an easy-to-understand and easy-to-use way. It also provides search and filtering functions to help users quickly find the services they need. S6. Service catalog update The service catalog is updated in real time as services are added, modified or deleted, and is optimized based on service usage and performance data.

2. The method for quickly constructing a lightweight service catalog based on the Nacos framework as claimed in claim 1, characterized in that: In S1, the service definition includes the following key aspects: Name and Identifier: Give the service a unique and understandable name and provide an identifier for identification and reference in the system; Functional description: elaborate on the specific functions and business value provided by the service, and clarify the problems solved by the service or the business requirements it meets; Input and output: clarify the input data or parameters required by the service, and the output results or data format produced by the service; Service quality attributes: define the performance indicators of the service, including: response time, throughput, availability and reliability; Technical implementation details: including the technology, architecture, and programming language used, which helps the technical team understand and maintain the service; Dependencies: Indicates other services, system components, or external resources that a service depends on.

3. The method for quickly constructing a lightweight service catalog based on the Nacos framework as claimed in claim 1, characterized in that: In S1, service classification is to classify services with similar characteristics or uses into the same category. The classification methods include: By business function: corresponding to the business areas of the enterprise; By user: distinguish between services for internal employees, services for customers or services for partners; By service level: based on the importance and impact of the service on the business; By technical characteristics: services based on specific technical architecture, services implemented in specific programming languages.

4. The method for quickly building a lightweight service catalog based on the Nacos framework according to any one of claims 1 to 3, characterized in that: In S2, the configuration of the service center includes: Configuration file: The system administrator creates a configuration file in the Nacos platform console. The configuration file is in properties and yml format. The configuration file must contain various parameters required for the operation of the service center, including: database connection information, service center port and cache size; Dynamic configuration update: The service will periodically send requests to the Nacos platform to check whether the configuration has changed. When a change occurs, the Nacos platform will push the new configuration to all services. When the service receives the push, it reloads the configuration so that the service can respond to the configuration adjustment in real time.

5. The method for quickly building a lightweight service catalog based on the Nacos framework as claimed in claim 4, characterized in that: In S3, when the service is registered, a health check method of the service is also set to regularly report the survival status of the service to the Nacos platform through the heartbeat mechanism, so that the Nacos platform can perceive the availability of the service in a timely manner.

6. The method for quickly building a lightweight service catalog based on the Nacos framework as claimed in claim 4, characterized in that: In S4, the load balancing strategy includes: Random strategy: randomly select a service instance; Polling strategy: distribute requests in sequence; Weight strategy: Set the weight of the service instance and distribute requests according to the weight of the service instance; Least connection strategy: select the instance with the least number of connections; Fastest response speed strategy: Selects the instance with the fastest response speed.

7. The method for quickly building a lightweight service catalog based on the Nacos framework as claimed in claim 4, characterized in that: The S4 also includes: the Nacos platform collects the running status data of the service in real time, including: heartbeat information, number of calls, response time, throughput rate and error rate indicators. By monitoring the data, the health status and performance of the service can be intuitively understood, and the monitoring threshold can be set in the Nacos platform. When a certain indicator of the service exceeds the preset threshold, the alarm mechanism will be triggered to notify the relevant personnel in time for processing, effectively preventing potential service failures.

8. The method for quickly building a lightweight service catalog based on the Nacos framework as claimed in claim 4, characterized in that: The S5 specifically includes: S51. Obtain basic service information from the Nacos platform, including service name, IP address and port number; S52. Add a detailed description for each service; the description content includes the function, purpose, input and output parameters, and service quality requirements of the service; S53. Obtain the dependencies between services through the Nacos platform and clearly display them in the service catalog; S54. Use the configuration management function of Nacos to obtain the configuration information of the service, including the timeout period and retry strategy of the service, and add it to the service catalog; S55. Set access rights for services, obtain them from the Nacos platform and mark them in the service catalog to clarify which users or roles can access and use specific services; S56. Generate a visual service directory interface to facilitate users to intuitively find and browse service information; the directory provides a search function to enable users to quickly locate the required services.

9. The method for quickly building a lightweight service catalog based on the Nacos framework as claimed in claim 8, characterized in that: The S6 further includes: First, the Nacos platform is used to monitor the usage and performance of services, collect service call frequency, response time, and error rate indicators, and use these data to determine which services need to be updated or optimized; When service information changes, update the corresponding configuration and description in the Nacos platform in a timely manner; By using the configuration management function of the Nacos platform, the configuration parameters of the service, including cache size and concurrency, can be dynamically adjusted according to the actual operation of the service and business needs to optimize service performance.

10. The method for quickly building a lightweight service catalog based on the Nacos framework as claimed in claim 9, characterized in that: The S6 further includes: The structure of the service catalog is constantly optimized. Based on the relevance of services and business processes, services are reasonably classified and organized to make them more logical and easier to find. Regularly review the service catalog to ensure the accuracy and completeness of information, and continuously improve the management strategies and processes of the service catalog based on business development and technological evolution to better support the effective management and use of services.

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