WO2022116428A1

WO2022116428A1 - End-to-end active-active method, apparatus and device, and storage medium

Info

Publication number: WO2022116428A1
Application number: PCT/CN2021/083256
Authority: WO
Inventors: 全志松
Original assignee: 平安科技（深圳）有限公司
Priority date: 2020-12-03
Filing date: 2021-03-26
Publication date: 2022-06-09
Also published as: CN112527480A

Abstract

An end-to-end active-active method, apparatus and device, and a storage medium. The method comprises: issuing a calling task corresponding to a switching policy to an asynchronous calling tool; calling, from the asynchronous calling tool, a switching interface corresponding to the switching policy; switching an active-active application component of an end-to-end communication link on the basis of the switching interface, and storing a switching result in an open source database; and respectively acquiring a returned result of the asynchronous calling tool calling the switching interface, and respectively combining each switching interface and the returned result of calling each switching interface so as to form a character string in a preset format, and displaying the character string. The parallel issuing of a plurality of tasks can be realized by means of an asynchronous calling tool, and a switching process of application components in a communication link is visually displayed, such that non-blocking efficient switching of an end-to-end communication link can be realized, thereby ensuring the effectiveness of an end-to-end active-active scheme while improving the switching efficiency.

Description

End-to-end active-active method, device, device and storage medium

This application claims the priority of the Chinese patent application filed on December 03, 2020 with the application number 202011396261.1 and the title of the invention is "end-to-end active-active method, device, device and storage medium", the entire content of which is approved by Reference is incorporated in this application.

technical field

The present application relates to the field of cloud deployment technologies, and in particular, to an end-to-end active-active method, apparatus, device, and storage medium.

Background technique

At present, in order to ensure that the end-to-end communication link can quickly operate the switching system in the event of a disaster to realize traffic transfer, achieve fault avoidance and rapid recovery, an end-to-end active-active solution is proposed. However, the inventor realized that the common end-to-end active-active solution is actually an active-active solution for each single-application component. Generally, different operators perform active-active operations on the single-application components respectively, resulting in the personnel involved in the operation. Many, difficult to manage, often more time on communication and coordination.

Therefore, in the prior art, the end-to-end active-active solution has problems of low handover efficiency and inability to guarantee handover effectiveness.

technical problem

One of the purposes of the embodiments of the present application is to provide an end-to-end active-active method, apparatus, device, and storage medium, so as to solve the problem of low switching efficiency and unguaranteed switching caused by operations involving many operators in the prior art The question of switching validity.

technical solutions

In order to solve the above-mentioned technical problems, the technical solutions adopted in the embodiments of the present application are:

A first aspect of the embodiments of the present application provides an end-to-end active-active method, including:

In response to the end-to-end switching request triggered by the user, load and display the end-to-end switching operation interface;

In response to the instruction carrying the switching strategy generated by the user based on the end-to-end switching operation interface, the invocation tasks corresponding to the switching strategy are respectively delivered to the asynchronous invocation tool;

In the asynchronous invocation tool, the switching interfaces corresponding to the switching policies are respectively called, and each target application component is switched based on the switching interfaces. Terminal active-active application components;

For any one of the switching interfaces, the switching interface and the return result of calling the switching interface are spliced into a character string in a preset format for display.

A second aspect of the embodiments of the present application provides an end-to-end active-active device, including:

The loading module is used to load and display the end-to-end switching operation interface in response to the end-to-end switching request triggered by the user;

a delivery module, configured to respectively deliver the calling tasks corresponding to the switching strategy to the asynchronous calling tool in response to the instruction that carries the switching strategy generated by the user based on the end-to-end switching operation interface;

The switching module is used to respectively call the switching interface corresponding to the switching strategy in the asynchronous calling tool, and switch each target application component based on each of the switching interfaces, where the target application component is included in the switching strategy. Pre-configured end-to-end active-active application components;

The display module is used for splicing the switching interface and the return result of calling the switching interface into a character string in a preset format for any one of the switching interfaces for display.

A third aspect of the embodiments of the present application provides an end-to-end active-active device, including a memory, a processor, and a computer program stored in the memory and executable on the end-to-end active-active device, where the computer can The following steps are implemented when the read instruction is executed by the processor:

A fourth aspect of the embodiments of the present application provides a computer-readable storage medium, where the computer-readable storage medium stores a computer program, and the computer program is executed by a processor as follows:

beneficial effect

Compared with the prior art, the end-to-end active-active method provided by the embodiment of the present application is that, compared with the prior art, the calling task corresponding to the switching strategy is delivered to an asynchronous calling tool; switching interface; switching the active-active application components of the end-to-end communication link based on the switching interface, and storing the switching result in an open source database; respectively obtaining the return result of calling the switching interface by the asynchronous calling tool, The switching interface and the return result of calling each of the switching interfaces are respectively spliced into character strings in a preset format for display. It can realize the parallel delivery of multiple tasks through asynchronous calling tools, and visualize the switching process of each application component in the communication link, which can realize the non-blocking and efficient switching of the end-to-end communication link, improve the switching efficiency while ensuring Effectiveness of the end-to-end active-active solution.

Description of drawings

In order to illustrate the technical solutions in the embodiments of the present application more clearly, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only for the present application. In some embodiments, for those of ordinary skill in the art, other drawings can also be obtained according to these drawings without any creative effort.

FIG. 1 is a schematic structural diagram of an end-to-end active-active system provided by a first embodiment of the present application;

2 is a schematic flowchart of an end-to-end active-active method provided by a second embodiment of the present application;

Fig. 3 is the realization flow chart of the end-to-end active-active method provided by the third embodiment of the present application;

FIG. 4 is an implementation flowchart of the end-to-end active-active method provided by the fourth embodiment of the present application;

5 is a structural block diagram of an end-to-end active-active device provided by a fifth embodiment of the present application;

FIG. 6 is a structural block diagram of an end-to-end active-active device provided by a sixth embodiment of the present application.

Embodiments of the present invention

In order to make the purpose, technical solutions and advantages of the present application more clearly understood, the present application will be described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application, but not to limit the present application.

The application-layer active-active method involved in the embodiments of the present application may be executed by an application-layer active-active device. The application layer active-active device includes but is not limited to a single server or a cloud server cluster, etc., which is not specifically limited here.

The end-to-end active-active method involved in the embodiments of the present application is applied to disaster recovery scenarios of enterprises. For example, for higher-level protection of services, the enterprise requires the business system to be protected from human misoperations, malicious attacks, natural disasters, and other emergencies. In scenarios where services can continue to be provided after an event occurs, the active-active solution is used to ensure business continuity. The end-to-end active-active refers to the various application component layers involved in the entire communication link, such as the network layer, application layer, database layer and storage layer, etc., will provide relevant switching solutions and systems for disasters. Quickly switch the system through operation, realize traffic transfer, achieve fault avoidance and rapid recovery.

The following is an exemplary description of the end-to-end active-active principle and application scenarios provided by the embodiments of the present application with reference to the accompanying drawings.

As shown in FIG. 1 , FIG. 1 is a schematic structural diagram of an end-to-end active-active system provided by a first embodiment of the present application. As can be seen from FIG. 1 , the end-to-end active-active system 100 provided in this embodiment of the present application includes a first data center 101 , a second data center 102 , and an end-to-end active-active device 103 . Exemplarily, the first data center 101 is a pre-deployed main data center, the second data center 102 is a pre-deployed standby data center, and the end-to-end active-active device 103 is a configured single server or server cluster. Specifically, the first data center 101 and the second data center 102 are pre-built by application operation and maintenance personnel when the application is deployed and launched. The first data center 101 and the second data center 102 can simultaneously provide external services, and both the first data center 101 and the second data center 102 are connected in communication with the end-to-end active-active device 103, The end-to-end active-active device 103 is configured to deliver the invocation task corresponding to the handover policy to the asynchronous invocation tool; invoke the handover interface corresponding to the handover policy in the asynchronous invocation tool; The faulty application components involved in the link are switched from the first data center 101 to the second data center 102, and the switching result is stored in the open source database; respectively obtain the asynchronous calling tool to call the switching For the return result of the interface, each of the switching interfaces and the return results of calling each of the switching interfaces are spliced into character strings in a preset format for display. It can realize the parallel delivery of multiple tasks through asynchronous calling tools, and visualize the switching process of each application component in the communication link, which can realize the non-blocking and efficient switching of the end-to-end communication link, improve the switching efficiency while ensuring Effectiveness of the end-to-end active-active solution.

As shown in FIG. 2 , FIG. 2 is a schematic flowchart of the end-to-end active-active method provided by the second embodiment of the present application. As shown in FIG. 2 , the end-to-end active-active method provided by this embodiment includes S21 to S24. Details are as follows:

S21, in response to an end-to-end handover request triggered by a user, load and display an end-to-end handover operation interface.

In the embodiment of the present application, the end user may send an end-to-end switching request to the end-to-end dual-active device, and the end-to-end dual-active device loads and displays an end-to-end switching operation interface after receiving the switching request.

Exemplarily, the end-to-end switching operation interface includes a first area for the user to customize the switching strategy and a second area for the user to select a switching template; the first area includes a first area for the user to select the application component name. an option or a first input box for the user to input the name of the application components, a second option for the user to select the switching sequence of each application component or a second input box for the user to input the switching sequence of each application component; the The second area includes a third selection item for the user to select the name of the switching template or a third input box for the user to input the name of the switching template.

In addition, the end-to-end switching operation interface may further include an OK button. After the user completes the custom switching strategy through the first area or selects a completed switching template through the second area, the user can click the OK button to complete the switching template. Trigger an end-to-end handover instruction.

S22, in response to the instruction carrying the switching policy generated by the user based on the end-to-end switching operation interface, respectively delivering the invocation tasks corresponding to the switching policy to the asynchronous invocation tool.

Exemplarily, the switching strategy includes the name of the application components to be switched and the switching sequence of each application component; for example, the switching strategy includes the application layer and the database layer of the application system A, and the switching between the application layer and the database layer. The sequence is to switch the application layer first, and then switch the database layer. The switching sequence of each application component may be represented by a sequence number. For example, in this embodiment, the switching sequence of the application layer is denoted as 1, and the switching sequence of the database layer is denoted as 2.

S23: Invoke the switching interface corresponding to the switching strategy in the asynchronous calling tool, and switch each target application component based on each switching interface, where the target application component is a preconfigured component included in the switching strategy. End-to-end active-active application components.

Exemplarily, the asynchronous invocation tool includes a distributed asynchronous invocation tool cerely; in this embodiment, in the asynchronous invocation tool, the switching interfaces corresponding to the switching policies are respectively called, and based on each of the switching interfaces, each The target application components are switched respectively, which may include: sending the task of invoking the switching interface corresponding to the switching policy to the distributed asynchronous invocation tool cerely respectively, and in the distributed asynchronous invocation tool cerely, respectively calling each The switching interface is used to switch each of the target application components respectively.

In addition, the switching interface is designed and developed uniformly through restful, and is defined in xml format based on http or defined in json format based on http; the switching interface is pre-packaged in a preset programming language, such as python language, respectively. on a data center and a second data center.

S24, for any one of the switching interfaces, splicing the switching interface and the return result of calling the switching interface into a character string in a preset format for display.

Exemplarily, the string in the preset format may be a string in json format, for example, for the switching interface of the application layer, the return result is "succuess", which corresponds to the switching interface of the application layer and the switching interface that calls the application layer. The result returned by the interface is spliced into a string in json format to obtain a key-value data format, such as "application layer: success".

It can be seen from the above analysis that the end-to-end active-active method provided by the embodiments of the present application delivers the invocation task corresponding to the handover policy to the asynchronous invocation tool; the handover interface corresponding to the handover policy is invoked in the asynchronous invocation tool; The switching interface switches the active-active application components of the end-to-end communication link, and stores the switching results in the open source database; respectively obtains the return results of the asynchronous calling tool calling the switching interface, and compares each switching interface with the calling The return results of each of the switching interfaces are respectively spliced into character strings in a preset format for display. It can realize the parallel delivery of multiple tasks through asynchronous calling tools, and visualize the switching process of each application component in the communication link, which can realize the non-blocking and efficient switching of the end-to-end communication link, improve the switching efficiency while ensuring Effectiveness of the end-to-end active-active solution.

As shown in FIG. 3 , FIG. 3 is an implementation flowchart of the end-to-end active-active method provided by the third embodiment of the present application. It should be noted that, compared with the end-to-end active-active method provided in this embodiment, the specific implementation processes of S32 to S35 and S21 to S24 are the same, and the difference is that in S32 also includes S31 before S32, and S51 and S52 are in a sequential execution relationship. Details are as follows:

S31, preconfigure each application component of the end-to-end communication link to be active-active in a first data center and a second data center, wherein the first data center is the main data center, and the second data center is the standby data center , both the first data center and the second data center provide data services for each application component of the end-to-end communication link.

Exemplarily, the first data center and the second data center may be pre-built by operation and maintenance personnel, and both the first data center and the second data center are applications of end-to-end communication links. Component data services. For example, both the first data center and the second data center may provide data services for application components of end-to-end communication links such as an application layer, a network layer, a database layer, and a storage layer.

In addition, pre-configuring each application component of the end-to-end communication link to be active-active in the first data center and the second data center may include: separately simulating http requests or user requests, sending requests to the first data center and the second data center respectively. The second data center sends a service request, and determines the service status of the first data center and the second data center according to the response results returned by the first data center and the second data center; If the service states of the first data center and the second data center are both normal, it is determined that each application component that completes the configuration of the end-to-end communication link is active-active in the first data center and the second data center; if the first data center and the second data center are both active If the service states of the data center and the second data center are abnormal, operation and maintenance personnel need to re-build until the service states of the first data center and the second data center are normal.

S32, in response to the end-to-end handover request triggered by the user, load and display the end-to-end handover operation interface.

S33, in response to the instruction carrying the switching policy generated by the user based on the end-to-end switching operation interface, respectively delivering the invocation tasks corresponding to the switching policy to the asynchronous invocation tool.

S34, respectively calling the switching interface corresponding to the switching strategy in the asynchronous calling tool, and switching each target application component based on each switching interface, where the target application component is a preconfigured component included in the switching strategy End-to-end active-active application components.

S35, for any one of the switching interfaces, splicing the switching interface and the return result of calling the switching interface into a character string in a preset format for display.

From the above analysis, it can be seen that, compared with the prior art, the end-to-end active-active method provided by this embodiment can deliver the calling task corresponding to the switching policy to the asynchronous calling tool; switching interface corresponding to the switching strategy; switching the active-active application components of the end-to-end communication link based on the switching interface, and storing the switching result in the open source database; respectively obtaining the return result of the asynchronous calling tool calling the switching interface, Each of the switching interfaces and the return results of calling each of the switching interfaces are spliced into character strings in a preset format for display. It can realize the parallel delivery of multiple tasks through asynchronous calling tools, and visualize the switching process of each application component in the communication link, which can realize the non-blocking and efficient switching of the end-to-end communication link, improve the switching efficiency while ensuring Effectiveness of the end-to-end active-active solution.

As shown in FIG. 4 , FIG. 4 is an implementation flowchart of the end-to-end active-active method provided by the fourth embodiment of the present application. It should be noted that, compared with the end-to-end active-active method provided in this embodiment, the specific implementation processes of S41 and S31 and S43 to S46 and S32 to S35 are the same. The point is that S42 is also included after S41, and S42 and S43 are in a sequential execution relationship. Details are as follows:

S41, preconfigure each application component of the end-to-end communication link to be active-active in the first data center and the second data center, wherein the first data center is the main data center, and the second data center is the backup data center , both the first data center and the second data center provide data services for each application component of the end-to-end communication link.

S42, for any application component of the end-to-end communication link, switch the application component data service center from the first data center to the second data center based on the preset switching port verification of the application component switch state.

Exemplarily, for any application component of the end-to-end communication link, the data service center of the application component is switched from the first data center to the second data center based on the preset switching port verification of the application component. The switching state of the data center includes: sending a request to access the application component to the first data center; calling the switching port of the application component after receiving the access state data returned by the first data center; receiving and calling the application component The calling result of the switching port of the application component, and the switching state of the application component is determined according to the calling result; if it is displayed that the traffic of the application component is normally switched to the second data center according to the switching state, the data of the application component is determined. The switching state when the service center is switched from the first data center to the second data center; if the process of the application component cannot be normally switched to the second data center according to the switching state, then the application component is determined The data service center cannot be switched from the first data center to the second data center normally.

In addition, when the application component data service center cannot be normally switched from the first data center to the second data center, the switching state verification needs to be performed again.

S43, in response to the end-to-end handover request triggered by the user, load and display the end-to-end handover operation interface.

S44, in response to the instruction carrying the switching policy generated by the user based on the end-to-end switching operation interface, respectively delivering the invocation tasks corresponding to the switching policy to the asynchronous invocation tool.

S45: Invoke the switching interface corresponding to the switching strategy in the asynchronous calling tool, and switch each target application component based on each switching interface, where the target application component is a preconfigured component included in the switching strategy. End-to-end active-active application components.

S46, for any one of the switching interfaces, splicing the switching interface and the return result of calling the switching interface into a character string in a preset format for display.

The end-to-end active-active method, compared with the prior art, delivers the invocation task corresponding to the handover policy to the asynchronous invocation tool; invokes the handover interface corresponding to the handover policy in the asynchronous invocation tool; The active-active application components of the end-to-end communication link are switched, and the switching results are stored in the open-source database; the return results of calling the switching interfaces by the asynchronous calling tools are respectively obtained, and the switching interfaces and the switching interfaces are respectively called. The returned results of the interface are spliced into strings of preset formats for display. It can realize the parallel delivery of multiple tasks through asynchronous calling tools, and visualize the switching process of each application component in the communication link, which can realize the non-blocking and efficient switching of the end-to-end communication link, improve the switching efficiency while ensuring Effectiveness of the end-to-end active-active solution.

As shown in FIG. 5 , FIG. 5 is a structural block diagram of an end-to-end active-active device provided by a fifth embodiment of the present application. The modules included in the end-to-end active-active device in this embodiment are used to execute the steps in any of the embodiments in FIG. 2 to FIG. 4 . For details, please refer to the relevant descriptions in the embodiments corresponding to FIG. 2 to FIG. 4 . For convenience of explanation, only the parts related to this embodiment are shown. Referring to FIG. 5 , the end-to-end active-active device 50 includes: including:

The loading module 51 is configured to load and display the end-to-end handover operation interface in response to the end-to-end handover request triggered by the user.

The issuing module 52 is configured to, in response to the instruction carrying the handover strategy generated by the user based on the end-to-end handover operation interface, respectively dispatch the invocation tasks corresponding to the handover strategy to the asynchronous invocation tool.

The switching module 53 is configured to respectively call the switching interface corresponding to the switching strategy in the asynchronous calling tool, and switch each target application component based on each of the switching interfaces, where the target application component is the switching strategy including: pre-configured end-to-end active-active application components.

The display module 54 is configured to, for any one of the switching interfaces, splicing the switching interface and the return result of calling the switching interface into a character string in a preset format for display.

In an optional implementation manner, it also includes:

The configuration module is used to preconfigure each application component of the end-to-end communication link to be active-active in the first data center and the second data center, wherein the first data center is the main data center, and the second data center is A backup data center, both the first data center and the second data center provide data services for each application component of the end-to-end communication link.

In an optional implementation manner, it also includes:

The verification module is configured to, for any application component of the end-to-end communication link, verify that the application component data service center is switched from the first data center to the first data center based on the preset switching port of the application component. The switching state of the second data center.

In an optional implementation manner, the end-to-end switching operation interface includes a first area for the user to customize the switching strategy and a second area for the user to select a switching template; the first area includes a user to select The first selection item of the application component name or the first input box for the user to input the application component name, the second selection item for the user to select the switching order of each application component or the second selection item for the user to input the switching order of each application component. an input box; the second area includes a third option for the user to select the name of the switching template or a third input box for the user to input the name of the switching template.

In an optional implementation manner, the asynchronous invocation tool includes a distributed asynchronous invocation tool cerely; the switching module 53 is specifically used for:

The task of calling the switching interface corresponding to the switching strategy is respectively delivered to the distributed asynchronous calling tool cerely, and the switching interfaces are called respectively in the distributed asynchronous calling tool cerely, and each of the target applications is called. Components are switched individually.

In an optional implementation manner, it also includes:

The storage module is used for respectively storing the results of calling each of the switching interfaces in the distributed database redis.

In an optional implementation manner, the display module 54 includes:

an acquisition unit, configured to asynchronously acquire the call results of each of the switching interfaces from the redis based on the asynchronous calling tool cerely;

The display unit is configured to, for any one of the switching interfaces, splicing the switching interface and the calling result of the switching interface into a character string in a preset format for display.

It should be understood that, in the structural block diagram of the end-to-end active-active device 50 shown in FIG. 5 , each module is used to execute each step in any one of the embodiments in FIG. 2 to FIG. The steps in the embodiments of FIG. 2 have been explained in detail in the above-mentioned embodiments. For details, please refer to the relevant descriptions in the embodiments corresponding to FIG. 2 to FIG. 5 , which will not be repeated here.

FIG. 6 is a structural block diagram of an end-to-end active-active device provided by a sixth embodiment of the present application. As shown in FIG. 6 , the end-to-end active-active device 60 in this embodiment includes: a processor 61, a memory 62, and a computer program 63 stored in the memory 62 and executable on the processor 61, such as an end-to-end active-active device 63. End-to-end active-active program. When the processor 61 executes the computer program 63, the steps in each of the foregoing embodiments of the end-to-end active-active method are implemented, for example, S21 to S24 shown in FIG. 2 . Alternatively, when the processor 61 executes the computer program 63, the functions of each module or unit in the embodiment corresponding to FIG. 5 are implemented, for example, the functions of the modules 51 to 54 shown in FIG. The relevant descriptions in the embodiments are not repeated here.

Exemplarily, the computer program 63 may be divided into one or more units, and the one or more units are stored in the memory 62 and executed by the processor 61 to complete the present application. The one or more units may be a series of computer program instruction segments capable of accomplishing specific functions, and the instruction segments are used to describe the execution process of the computer program 63 in the end-to-end dual-active device 60 . For example, the computer program 63 can be divided into a loading module, a sending module, a switching module, and a display module; the specific functions of each module are described in FIG. 5 .

The end-to-end active-active device may include, but is not limited to, a processor 61 and a memory 62 . Those skilled in the art can understand that FIG. 6 is only an example of the end-to-end active-active device 60, and does not constitute a limitation on the end-to-end active-active device 60, and may include more or less components than those shown, or combinations thereof Certain components, or different components, such as the turntable device, may also include input and output devices, network access devices, buses, and the like.

The so-called processor 61 may be a central processing unit (Central Processing Unit, CPU), and may also be other general-purpose processors, digital signal processors (Digital Signal Processors, DSP), application-specific integrated circuits (Application Specific Integrated Circuit, ASIC), off-the-shelf Programmable Gate Array (Field-Programmable Gate Array, FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.

The storage 62 may be an internal storage unit of the end-to-end active-active device 60 , such as a hard disk or a memory of the end-to-end active-active device 60 . The memory 62 may also be an external storage device of the end-to-end active-active device 60, such as a pluggable hard disk or a smart memory card (Smart Media Card, SMC) equipped on the end-to-end active-active device 60, Secure Digital (SD) card, Flash Card, etc. Further, the memory 62 may also include both an internal storage unit of the end-to-end dual-active device 60 and an external storage device. The memory 62 is used for storing the computer program and other programs and data required by the end-to-end active-active device 60 . The memory 62 may also be used to temporarily store data that has been output or is to be output.

Embodiments of the present application further provide a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, the computer program includes program instructions, and the method implemented when the program instructions are executed may refer to this document Various embodiments of the end-to-end active-active method are applied.

Wherein, the computer-readable storage medium may be non-volatile or volatile. The computer-readable storage medium may be an internal storage unit of the electronic device described in the foregoing embodiments, such as a hard disk or a memory of the electronic device. The computer-readable storage medium may also be an external storage device of the electronic device, such as a plug-in hard disk, a smart memory card (Smart Media Card, SMC), a secure digital (Secure Digital, SD) equipped on the electronic device ) card, flash card (Flash Card) and so on.

The above-mentioned embodiments are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the above-mentioned embodiments, those of ordinary skill in the art should understand that: it can still be used for the above-mentioned implementations. The technical solutions described in the examples are modified, or some technical features thereof are equivalently replaced; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions in the embodiments of the application, and should be included in the within the scope of protection of this application.

Claims

An end-to-end active-active method, which includes:

In response to the end-to-end switching request triggered by the user, load and display the end-to-end switching operation interface;

In response to the instruction carrying the switching strategy generated by the user based on the end-to-end switching operation interface, the invocation tasks corresponding to the switching strategy are respectively delivered to the asynchronous invocation tool;

In the asynchronous invocation tool, the switching interfaces corresponding to the switching policies are respectively called, and each target application component is switched based on the switching interfaces. Terminal active-active application components;

For any one of the switching interfaces, the switching interface and the return result of calling the switching interface are spliced into a character string in a preset format for display.
The method according to claim 1, wherein, before loading and displaying the end-to-end handover operation interface in response to the end-to-end handover request triggered by the user, the method further comprises:

Each application component of the preconfigured end-to-end communication link is active-active in the first data center and the second data center, wherein the first data center is the main data center and the second data center is the standby data center, so Both the first data center and the second data center provide data services for each application component of the end-to-end communication link.
The method of claim 2, wherein after preconfiguring each application component of the end-to-end communication link to be active-active in the first data center and the second data center, the method further comprises:

For any application component of the end-to-end communication link, verify based on the preset switching port of the application component when the data service center of the application component is switched from the first data center to the second data center. Toggle status.
The method according to any one of claims 1 to 3, wherein the end-to-end switching operation interface comprises a first area for users to customize switching strategies and a second area for users to select switching templates; the The first area includes a first option for the user to select the name of the application component or a first input box for the user to input the name of the application component, and a second option for the user to select the switching order of each application component or for the user to input each application. The second input box of the switching sequence of components; the second area includes a third selection item for the user to select the name of the switching template or a third input box for the user to input the name of the switching template.
The method according to claim 4, wherein the asynchronous invocation tool comprises a distributed asynchronous invocation tool cerely; in the asynchronous invocation tool, the switching interfaces corresponding to the switching policies are respectively called, and the switching interfaces corresponding to the switching strategies are called based on the switching interfaces. The target application components are switched separately, including:

The task of calling the switching interface corresponding to the switching strategy is respectively delivered to the distributed asynchronous calling tool cerely, and the switching interfaces are called respectively in the distributed asynchronous calling tool cerely, and each of the target applications is called. Components are switched individually.
The method according to claim 5, wherein after the switching of each target application component based on each of the switching interfaces, the method further comprises:

The results of calling each of the switching interfaces are respectively stored in the distributed database redis.
The method according to claim 5 or 6, wherein, for any one of the switching interfaces, splicing the switching interface and the return result of calling the switching interface into a string in a preset format for display, comprising:

Based on the asynchronous invocation tool cerely, asynchronously obtain the invocation results of each of the switching interfaces from the redis;

For any one of the switching interfaces, the switching interface and the calling result of the switching interface are spliced into a character string in a preset format for display.
An end-to-end active-active device, comprising:

The loading module is used to load and display the end-to-end switching operation interface in response to the end-to-end switching request triggered by the user;

a delivery module, configured to respectively deliver the calling tasks corresponding to the switching strategy to the asynchronous calling tool in response to the instruction that carries the switching strategy generated by the user based on the end-to-end switching operation interface;

The switching module is used to respectively call the switching interface corresponding to the switching strategy in the asynchronous calling tool, and switch each target application component based on each of the switching interfaces, where the target application component is included in the switching strategy. Pre-configured end-to-end active-active application components;

The display module is used for splicing the switching interface and the return result of calling the switching interface into a character string in a preset format for any one of the switching interfaces for display.
The end-to-end active-active device of claim 8, wherein the device further comprises:

The configuration module is used to preconfigure each application component of the end-to-end communication link to be active-active in the first data center and the second data center, wherein the first data center is the main data center, and the second data center is A backup data center, both the first data center and the second data center provide data services for each application component of the end-to-end communication link.
The end-to-end active-active device of claim 9, wherein the device further comprises:

The verification module is configured to, for any application component of the end-to-end communication link, verify that the application component data service center is switched from the first data center to the first data center based on the preset switching port of the application component. The switching state of the second data center.
The end-to-end dual-active device according to any one of claims 8-10, wherein the end-to-end handover operation interface includes a first area for users to customize a handover policy and a first area for users to select a handover template Two areas; the first area includes a first option for the user to select the name of the application component or a first input box for the user to input the name of the application component, and a second option for the user to select the switching sequence of each application component or a second input box for the user to input the switching sequence of each application component; the second area includes a third option for the user to select the name of the switching template or a third input box for the user to input the name of the switching template.
The end-to-end active-active device according to claim 11, wherein the asynchronous invocation tool comprises a distributed asynchronous invocation tool cerely; the switching module is specifically used for:

The task of calling the switching interface corresponding to the switching strategy is respectively delivered to the distributed asynchronous calling tool cerely, and the switching interfaces are called respectively in the distributed asynchronous calling tool cerely, and each of the target applications is called. Components are switched individually.
The end-to-end active-active device of claim 12, wherein the device further comprises:

The storage module is used for respectively storing the results of calling each of the switching interfaces in the distributed database redis.
The end-to-end dual-active device according to claim 12 or 13, wherein the display module comprises:

an acquisition unit, configured to asynchronously acquire the calling results of each of the switching interfaces from the redis based on the asynchronous calling tool cerely;

The display unit is used for splicing the switching interface and the calling result of the switching interface into a character string in a preset format for any one of the switching interfaces for display.
An end-to-end active-active device includes a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor implements the following steps when executing the computer program:

In response to the end-to-end switching request triggered by the user, load and display the end-to-end switching operation interface;

In response to the instruction carrying the switching strategy generated by the user based on the end-to-end switching operation interface, the invocation tasks corresponding to the switching strategy are respectively delivered to the asynchronous invocation tool;

In the asynchronous invocation tool, the switching interfaces corresponding to the switching policies are respectively called, and each target application component is switched based on the switching interfaces. Terminal active-active application components;

For any one of the switching interfaces, the switching interface and the return result of calling the switching interface are spliced into a character string in a preset format for display.
The end-to-end active-active device according to claim 15, wherein, before loading and displaying an end-to-end handover operation interface in response to an end-to-end handover request triggered by a user, the processor is further configured to:

Each application component of the preconfigured end-to-end communication link is active-active in the first data center and the second data center, wherein the first data center is the main data center and the second data center is the standby data center, so Both the first data center and the second data center provide data services for each application component of the end-to-end communication link.
The end-to-end active-active device according to claim 16, wherein the processor implements that after each application component of the end-to-end communication link is preconfigured to be active-active in the first data center and the second data center, and further uses To achieve:

For any application component of the end-to-end communication link, verify based on the preset switching port of the application component when the data service center of the application component is switched from the first data center to the second data center. Toggle status.
The end-to-end dual-active device according to any one of claims 15-17, wherein the end-to-end handover operation interface includes a first area for users to customize a handover policy and a first area for users to select a handover template Two areas; the first area includes a first option for the user to select the name of the application component or a first input box for the user to input the name of the application component, and a second option for the user to select the switching sequence of each application component or a second input box for the user to input the switching sequence of each application component; the second area includes a third option for the user to select the name of the switching template or a third input box for the user to input the name of the switching template.
The end-to-end active-active device according to claim 18, wherein the asynchronous invocation tool comprises a distributed asynchronous invocation tool cerely; the processor implements that the handover corresponding to the handover policy is respectively invoked in the asynchronous invocation tool The interface, when each target application component is switched based on each of the switching interfaces, is used to realize:

The task of calling the switching interface corresponding to the switching strategy is respectively delivered to the distributed asynchronous calling tool cerely, and the switching interfaces are called respectively in the distributed asynchronous calling tool cerely, and each of the target applications is called. Components are switched individually.
A computer-readable storage medium storing a computer program, wherein when the computer program is executed by a processor, the following steps are implemented:

In response to the end-to-end switching request triggered by the user, load and display the end-to-end switching operation interface;

In response to the instruction carrying the switching strategy generated by the user based on the end-to-end switching operation interface, the invocation tasks corresponding to the switching strategy are respectively delivered to the asynchronous invocation tool;

In the asynchronous invocation tool, the switching interfaces corresponding to the switching policies are respectively called, and each target application component is switched based on the switching interfaces. Terminal active-active application components;

For any one of the switching interfaces, the switching interface and the return result of calling the switching interface are spliced into a character string in a preset format for display.