CN115174660A - Service registration and discovery method, device, electronic equipment and storage medium - Google Patents
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Abstract
The application provides a method, a device, electronic equipment and a storage medium for registering and discovering services, which relate to the technical field of service processing. The method comprises the following steps: based on the operation of writing key value pairs into the server side in a lease mode, performing service registration; performing polling monitoring on an ETCD client of the ETCD cluster; and performing matching operation on the target keywords based on the key values corresponding to the ETCD client so as to discover the service. According to the method and the system, registration and discovery of services can be achieved by operation of the ETCD, and the operation environment of the ETCD does not need to be additionally built on the basis of the K8s environment, so that deployment and maintenance are facilitated.
Description
Technical Field
The present application relates to the field of service processing technologies, and in particular, to a method and an apparatus for service registration and discovery, an electronic device, and a storage medium.
Background
At present, when service discovery and registration are performed, the related art adopts Zookeeper to realize service registration and discovery. However, deployment and maintenance of the Zookeeper implementation-based method are relatively complex, an interface provided by the Zookeeper implementation-based method can only match with an interface corresponding to the JAVA language and the C language, usage is limited, and an operating environment of the Zookeeper implementation-based method needs to be additionally built on the basis of the K8s environment.
Disclosure of Invention
The application aims to provide a method, a device, electronic equipment and a storage medium for registering and discovering services, which can realize registration and discovery of services by operating ETCD, do not need to additionally build a self operating environment on the basis of a K8s environment, and are convenient to deploy and maintain.
In a first aspect, the present invention provides a method for service registration and discovery, which is applied to an ETCD cluster, wherein the ETCD cluster comprises a plurality of ETCD clients, and the ETCD clients are in communication connection with a server; the method comprises the following steps:
writing key value pairs into the server side based on the lease mode, and performing service registration;
performing polling monitoring on an ETCD client of the ETCD cluster;
and performing matching operation on the target keywords based on the key values corresponding to the ETCD client so as to discover the service.
In an alternative embodiment, the method further comprises:
monitoring the living state of the lease mode in real time;
and if the lease mode expires, deleting the key value pair corresponding to the service registration in the lease mode.
In an optional embodiment, if the lease mode expires, deleting the key-value pair corresponding to the service registration in the lease mode includes:
and if the lease renewal instruction is not received in the specified life cycle, determining that the lease mode is expired, and deleting the key value pair corresponding to service registration in the lease mode.
In an alternative embodiment, the method further comprises:
in response to the lease creation operation, an additional lease is added to the target key value stored at the ETCD cluster.
In an alternative embodiment, the method further comprises:
the key-value pairs of the binding lease or additional lease are all deleted in response to an expiration instruction or a revoked instruction for the lease mode or additional lease.
In an optional embodiment, when service registration is performed, key value pairs corresponding to the same service correspond to the same keyword; the method further comprises the following steps:
storing the state information of the ETCD client sides with the same target keywords into the same list; the status information includes survival status information.
In an alternative embodiment, the method is applied to a K8s environment, and is compiled in the GO language.
In a second aspect, the present invention provides a device for registering and discovering services, wherein the device is applied to an ETCD cluster, the ETCD cluster comprises a plurality of ETCD clients, and the ETCD clients are in communication connection with a server; the device comprises:
the service registration module is used for performing service registration based on the operation of writing key value pairs into the service terminal under the lease mode;
the polling monitoring module is used for polling and monitoring the ETCD client of the ETCD cluster;
and the service discovery module is used for performing matching operation on the target keywords based on the key values corresponding to the ETCD client so as to discover the service.
In a third aspect, the present invention provides an electronic device comprising a processor and a memory, the memory storing computer-executable instructions capable of being executed by the processor, the processor executing the computer-executable instructions to implement the method for service registration and discovery of any one of the preceding embodiments.
In a fourth aspect, the invention provides a computer-readable storage medium having stored thereon computer-executable instructions that, when invoked and executed by a processor, cause the processor to implement the method of service registration and discovery of any of the preceding embodiments.
The method is applied to an ETCD cluster, the ETCD cluster comprises a plurality of ETCD client sides, and the ETCD client sides are in communication connection with a server side; the method comprises the steps of firstly, performing service registration based on the operation of writing key value pairs into a service terminal in a lease mode, then performing polling monitoring on an ETCD client of an ETCD cluster, finding services with the same target key words if the target key words are subjected to matching operation based on the key value pairs corresponding to the ETCD client, and determining to realize ETCD service discovery. The method can realize registration and discovery of the service by operating the ETCD, does not need to additionally build a self running environment on the basis of a K8s environment, and is convenient to deploy and maintain.
Drawings
In order to more clearly illustrate the detailed description of the present application or the technical solutions in the prior art, the drawings needed to be used in the detailed description of the present application or the prior art description will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic diagram of an etc cluster provided in an embodiment of the present application;
fig. 2 is a flowchart of a method for service registration and discovery according to an embodiment of the present application;
fig. 3 is a block diagram of an apparatus for service registration and discovery according to an embodiment of the present disclosure;
fig. 4 is a structural diagram of an electronic device according to an embodiment of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, as generally described and illustrated in the figures herein, could be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present application, as presented in the figures, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. 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 application.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
The embodiment of the application provides a method for registering and discovering services, which is applied to an ETCD cluster, wherein the ETCD is a distributed and highly-available consistent key value storage system written by Go language and is used for providing reliable functions of key-value storage, configuration sharing, service discovery and the like. Referring to fig. 1, the ETCD cluster includes a plurality of ETCD clients, and the ETCD clients are in communication connection with the server.
Fig. 2 shows a flowchart of a method for service registration and discovery provided by this embodiment, where the method mainly includes the following steps S202 to S206:
step S202, based on the operation of writing key value pairs into the service terminal under the lease mode, service registration is carried out.
The key-value pairs include a lease-value key-value pair, and a mechanism for detecting a client survival status is used by a lease mode (lease) in an ETCD cluster supporting lease with a life cycle.
And S204, performing polling monitoring on the ETCD clients of the ETCD cluster.
In one embodiment, the ETCD clients of the ETCD cluster can be polled and monitored based on the watch function of the ETCD.
Step S206 performs matching operation on the target keyword based on the key value corresponding to the etc client, so as to perform service discovery.
In one embodiment, the service discovery may be implemented by first creating an ETCD Client and then matching the ETCD Client to the target key values (i.e., keys) of all the same prefixes in the key value pair through a matching operation. Further, corresponding information for the same key value may be stored locally to the client.
The method and the device for achieving service discovery of the ETCD cluster comprise the steps that firstly, key value pairs are written into a server side based on a lease mode, service registration is conducted, then polling monitoring is conducted on an ETCD client side of the ETCD cluster, if matching operation is conducted on target keywords based on key value pairs corresponding to the ETCD client side, service with the same target keywords is discovered, and service discovery of the ETCD is achieved. The method can realize registration and discovery of the service by operating the ETCD, does not need to additionally build a self running environment on the basis of a K8s environment, and is convenient to deploy and maintain.
In an optional embodiment, the method further comprises the following steps:
step 1, monitoring the living state of a lease mode in real time;
and 2, if the lease mode expires, deleting the key value pair corresponding to the service registration in the lease mode. In an optional implementation manner, if the lease mode expires, the key value pair corresponding to the service registration in the lease mode is deleted, and in specific implementation, if a lease renewal instruction is not received in a specified life cycle, it is determined that the lease mode expires, and the key value pair corresponding to the service registration in the lease mode is deleted.
In an alternative embodiment, if the ETCD cluster does not receive the keepAlive of the client within a given life cycle (TTL period), the lease is determined to be due.
In practice, the key-value stored in the ETCD cluster allows for an additional lease. In an optional embodiment, therefore, the method further comprises:
in response to the lease creation operation, additional leases are added to the target key values stored at the ETCD cluster.
Further, when a lease expires or is revoked, all key-value pairs bound to the lease will be deleted. In an optional embodiment, the method further comprises: the key-value pairs of the binding lease or additional lease are all deleted in response to an expiration instruction or a revoked instruction for the lease mode or additional lease.
In the ETCD cluster, keys in the watch function watch key value pair are adopted in real time, and local keys are modified when the keys are added or deleted, so that the processing timeliness is improved.
In addition, in order to improve the processing efficiency and ensure the operation stability, when the service is registered, the key value pairs corresponding to the same service correspond to the same keyword.
Further, the method further comprises: storing the state information of the ETCD client sides with the same target keywords into the same list; the status information includes survival status information. By storing the survival state information in the list, the survival state information can be monitored in real time, so that lease renewal can be carried out or corresponding key value pairs can be deleted when a lease expires in time. Also, in actual applications, the list of servers may be maintained locally.
The method is applied to a K8s environment and adopts GO language for compiling. The GO language can be compiled into a cross-platform executable program, so that the cross-platform can be realized without depending on other operation environments during operation. In addition, the Etcd which is dependent on the K8s cluster can be used as a foundation in the K8 environment, and external independent addition is not needed; ETCD can also be easily deployed individually or in clusters in non-K8 s environments.
Based on the foregoing method embodiment, an embodiment of the present application further provides a device for service registration and discovery, where the device is applied to an ETCD cluster, the ETCD cluster includes a plurality of ETCD clients, and the ETCD clients are in communication connection with a server, as shown in FIG. 3, the device mainly includes the following components:
the service registration module 32 is configured to perform service registration based on an operation of writing a key value pair to the service end in a lease mode;
the polling monitoring module 34 is configured to perform polling monitoring on an etc client of the etc cluster;
and the service discovery module 36 is configured to perform matching operation on the target keyword based on a key value corresponding to the etc client to perform service discovery.
According to the service registration and discovery device provided by the embodiment of the application, firstly, the operation of writing key value pairs into the server side is carried out on the basis of a lease mode, then, the ETCD client side of the ETCD cluster is subjected to polling monitoring, if the target keywords are subjected to matching operation on the basis of the key value pairs corresponding to the ETCD client side, the service with the same target keywords is discovered, and the service discovery of the ETCD is determined to be realized. The method can realize registration and discovery of the service by operating the ETCD, does not need to additionally build a self running environment on the basis of a K8s environment, and is convenient to deploy and maintain.
In some embodiments, the apparatus further comprises: a monitoring module to:
monitoring the living state of a lease mode in real time;
and if the lease mode is expired, deleting the key value pair corresponding to the service registration in the lease mode.
In some embodiments, the monitoring module is further configured to:
and if the lease renewal instruction is not received in the specified life cycle, determining that the lease mode is expired, and deleting the key value pair corresponding to service registration in the lease mode.
In some embodiments, the apparatus further comprises: a lease addition module to:
in response to the lease creation operation, an additional lease is added to the target key value stored at the ETCD cluster.
In some embodiments, the apparatus further comprises: a key-value pair deletion module to:
the key-value pairs of the binding lease or additional leases are all deleted in response to an expiration instruction or a revoked instruction for the lease mode or additional lease.
In some embodiments, when service registration is performed, key-value pairs corresponding to the same service correspond to the same keyword; the device still includes: a storage module to:
storing the state information of the ETCD clients with the same target keyword into the same list; the status information includes survival status information.
In some embodiments, the method is applied to a K8s environment, and is compiled in the GO language.
The implementation principle and the generated technical effect of the device for registering and discovering services provided by the embodiment of the present application are the same as those of the foregoing method embodiment, and for the sake of brief description, no mention is made in the embodiment of the device for registering and discovering services, and reference may be made to the corresponding contents in the foregoing method embodiment for registering and discovering services.
An embodiment of the present application further provides an electronic device, as shown in fig. 4, which is a schematic structural diagram of the electronic device, where the electronic device 100 includes a processor 41 and a memory 40, the memory 40 stores computer-executable instructions that can be executed by the processor 41, and the processor 41 executes the computer-executable instructions to implement any one of the above methods for service registration and discovery.
In the embodiment shown in fig. 4, the electronic device further comprises a bus 42 and a communication interface 43, wherein the processor 41, the communication interface 43 and the memory 40 are connected by the bus 42.
The Memory 40 may include a Random Access Memory (RAM) and a non-volatile Memory (non-volatile Memory), such as at least one disk Memory. The communication connection between the network element of the system and at least one other network element is realized through at least one communication interface 43 (which may be wired or wireless), and the internet, a wide area network, a local network, a metropolitan area network, etc. may be used. The bus 42 may be an ISA (Industry Standard Architecture) bus, a PCI (Peripheral Component Interconnect) bus, an EISA (Extended Industry Standard Architecture) bus, or the like. The bus 42 may be divided into an address bus, a data bus, a control bus, etc. For ease of illustration, only one double-headed arrow is shown in FIG. 4, but this does not indicate only one bus or one type of bus.
The processor 41 may be an integrated circuit chip having signal processing capabilities. In implementation, the steps of the above method may be performed by instructions in the form of hardware integrated logic circuits or software in the processor 41. The Processor 41 may be a general-purpose Processor, and includes a Central Processing Unit (CPU), a Network Processor (NP), and the like; the device can also be a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA) or other Programmable logic device, a discrete Gate or transistor logic device, or a discrete hardware component. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like. The steps of the method disclosed in connection with the embodiments of the present application may be directly implemented by a hardware decoding processor, or implemented by a combination of hardware and software modules in the decoding processor. The software module may be located in ram, flash memory, rom, prom, or eprom, registers, etc. storage media as is well known in the art. The storage medium is located in a memory, and the processor 41 reads information in the memory and completes the steps of the service registration and discovery method of the foregoing embodiment in combination with hardware thereof.
Embodiments of the present application further provide a computer-readable storage medium, where computer-executable instructions are stored, and when the computer-executable instructions are called and executed by a processor, the computer-executable instructions cause the processor to implement the method for registering and discovering the service, and specific implementation may refer to the foregoing method embodiments, and is not described herein again.
The method, apparatus, electronic device, and computer program product of storage medium for service registration and discovery provided in the embodiments of the present application include a computer-readable storage medium storing program codes, where instructions included in the program codes may be used to execute the method described in the foregoing method embodiments, and specific implementations may refer to the method embodiments and are not described herein again.
Unless specifically stated otherwise, the relative steps, numerical expressions, and numerical values of the components and steps set forth in these embodiments do not limit the scope of the present application.
The functions, if implemented in the form of software functional units and sold or used as a stand-alone product, may be stored in a non-volatile computer-readable storage medium executable by a processor. Based on such understanding, the technical solution of the present application or portions thereof that substantially contribute to the prior art may be embodied in the form of a software product stored in a storage medium and including instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of 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.
In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are used only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
In the description of the present application, it is further noted that, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and these modifications or substitutions do not depart from the scope of the technical solutions of the embodiments of the present application.
Claims (10)
1. A method for registering and discovering services is applied to an ETCD cluster, wherein the ETCD cluster comprises a plurality of ETCD clients, and the ETCD clients are in communication connection with a server; the method comprises the following steps:
performing service registration based on the operation of writing key value pairs into the service terminal in a lease mode;
performing polling monitoring on an ETCD client of the ETCD cluster;
and performing matching operation on the target keywords based on the key value corresponding to the ETCD client so as to perform service discovery.
2. The method of service registration and discovery according to claim 1, wherein said method further comprises:
monitoring the living state of the lease mode in real time;
and if the lease mode expires, deleting the key value pair corresponding to service registration in the lease mode.
3. The method of claim 2, wherein deleting the key-value pair corresponding to the service registration in the lease mode if the lease mode expires comprises:
and if no lease renewal instruction is received in a specified life cycle, determining that the lease mode is expired, and deleting the key value pair corresponding to service registration in the lease mode.
4. The method of service registration and discovery according to claim 3, wherein said method further comprises:
in response to a lease creation operation, an additional lease is added to a target key value stored at the ETCD cluster.
5. The method of service registration and discovery according to claim 4, wherein said method further comprises:
in response to an expiration instruction or a revoked instruction for the lease mode or additional lease, all key-value pairs binding the lease or additional lease are deleted.
6. The method of service registration and discovery according to claim 5, wherein key-value pairs corresponding to the same service correspond to the same keyword when performing service registration; the method further comprises the following steps:
storing the state information of the ETCD client sides with the same target keywords into the same list; the status information includes survival status information.
7. The method of service registration and discovery according to claim 6, wherein said method is applied in a K8s environment, compiled in the GO language.
8. The device for registering and discovering the service is characterized in that the device is applied to an ETCD cluster, the ETCD cluster comprises a plurality of ETCD clients, and the ETCD clients are in communication connection with a server; the device comprises:
the service registration module is used for writing key value pairs into the service terminal based on the lease mode and performing service registration;
the polling monitoring module is used for polling and monitoring the ETCD client of the ETCD cluster;
and the service discovery module is used for performing matching operation on the target keywords based on the key values corresponding to the ETCD client so as to discover the service.
9. An electronic device comprising a processor and a memory, the memory storing computer-executable instructions executable by the processor, the processor executing the computer-executable instructions to implement the method of service registration and discovery of any of claims 1 to 7.
10. A computer-readable storage medium having stored thereon computer-executable instructions which, when invoked and executed by a processor, cause the processor to implement the method of service registration and discovery of any of claims 1 to 7.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116319505A (en) * | 2023-02-10 | 2023-06-23 | 安芯网盾(北京)科技有限公司 | Route distribution method and device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106302596A (en) * | 2015-06-03 | 2017-01-04 | 北京京东尚科信息技术有限公司 | A kind of method and apparatus of service discovery |
| US20180048587A1 (en) * | 2016-05-16 | 2018-02-15 | Yang Bai | Port switch service |
| CN108924215A (en) * | 2018-06-28 | 2018-11-30 | 北京顺丰同城科技有限公司 | A kind of service discovery processing method and processing device based on tree structure |
| CN111930503A (en) * | 2020-08-05 | 2020-11-13 | 浪潮云信息技术股份公司 | Resource lock acquisition method based on ETCD |
| CN114764380A (en) * | 2021-01-15 | 2022-07-19 | 国电南瑞科技股份有限公司 | Distributed cluster control method and device based on ETCD |
| CN114827082A (en) * | 2022-06-29 | 2022-07-29 | 广州市玄武无线科技股份有限公司 | Method, system, device and medium for generating globally unique ID of distributed system |
-
2022
- 2022-08-03 CN CN202210927222.2A patent/CN115174660A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106302596A (en) * | 2015-06-03 | 2017-01-04 | 北京京东尚科信息技术有限公司 | A kind of method and apparatus of service discovery |
| US20180048587A1 (en) * | 2016-05-16 | 2018-02-15 | Yang Bai | Port switch service |
| CN108924215A (en) * | 2018-06-28 | 2018-11-30 | 北京顺丰同城科技有限公司 | A kind of service discovery processing method and processing device based on tree structure |
| CN111930503A (en) * | 2020-08-05 | 2020-11-13 | 浪潮云信息技术股份公司 | Resource lock acquisition method based on ETCD |
| CN114764380A (en) * | 2021-01-15 | 2022-07-19 | 国电南瑞科技股份有限公司 | Distributed cluster control method and device based on ETCD |
| CN114827082A (en) * | 2022-06-29 | 2022-07-29 | 广州市玄武无线科技股份有限公司 | Method, system, device and medium for generating globally unique ID of distributed system |
Non-Patent Citations (2)
| Title |
|---|
| BANDAOYU: "【微服务】Etcd实现服务器注册和发现|Etcd、Eureka、Consul、Zookeeper 比较", pages 8 - 9, Retrieved from the Internet <URL:https://blog.csdn.net/bandaoyu/article/details/ 108097313> * |
| 烟花易冷人憔悴: "etcd实现服务发现", pages 1 - 6, Retrieved from the Internet <URL:https://www.cnblogs.com/FireworksEasyCool/p/12890649.html> * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116319505A (en) * | 2023-02-10 | 2023-06-23 | 安芯网盾(北京)科技有限公司 | Route distribution method and device |
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Application publication date: 20221011 |