CN114327542B - A method, device, electronic device and storage medium for updating service equipment - Google Patents

Abstract

The application discloses a service device updating method and device, electronic equipment and a storage medium. The method comprises the following steps: receiving a device docking request; determining target service equipment in butt joint with the storage equipment at the current moment based on the equipment butt joint request, and acquiring first version information corresponding to the target service equipment; under the condition that the first version information is higher than the second version information corresponding to the history service equipment docked by the storage equipment, acquiring application data stored in the storage equipment by the target application deployed in the history service equipment; and establishing a binding relation between the application data and the target service equipment. According to the application, the application data of the service equipment is stored through the storage equipment, when the service equipment with higher version information exists, the stored application data is directly connected with the service equipment with higher version information, and the application data is not required to be directly migrated from the service equipment with the original version to the service equipment with the new version, so that the service efficiency is improved.

Description

A method, device, electronic device and storage medium for updating service equipment

Technical field

The present application relates to the field of computer technology, and in particular to a method, device, electronic device and storage medium for updating service equipment.

Background technique

OpenStack is an open source cloud computing management platform, which includes a combination of software open source projects. When performing version upgrades, problems are prone to occur and difficult to locate due to the large number of components and complex dependencies between them. In the existing technology, when OpenStack is upgraded, a new version of OpenStack is usually used to replace the original version of OpenStack to provide services. However, during the replacement process, the applications carried by the original version of OpenStack need to be migrated as a whole. In the process of implementing the present invention, the inventor found that if the applications on the original version of OpenStack are directly migrated as a whole, the cycle and cost involved are very large. Affects the business processing efficiency of OpenStack.

Contents of the invention

In order to solve the above technical problems or at least partially solve the above technical problems, this application provides a method, device, electronic device and storage medium for updating service equipment.

According to one aspect of the embodiment of the present application, a method for updating a service device is provided, which is applied to a storage device. The method includes:

Receive device docking requests;

Determine the target service device that is connected to the storage device at the current moment based on the device connection request, and obtain the first version information corresponding to the target service device;

If the first version information is higher than the second version information corresponding to the historical service device connected to the storage device, obtain the application data stored in the storage device of the target application deployed in the historical service device;

Establish a binding relationship between the application data and the target service device, so that the target service device reads the application data based on the binding relationship, and restores the target application according to the application data to complete the device update.

Further, the target service device that is connected to the storage device at the current moment based on the device connection request includes:

Obtain device authentication information based on the device docking request;

In the case where the device authentication information matches the preset authentication information stored in the storage device, it is determined that the device docking request is authenticated, and the target of docking with the storage device is based on the device docking request at the current moment. Service equipment.

Further, obtaining the application data stored in the storage device of the target application deployed in the historical service device includes:

Query the target application identifier corresponding to the target application deployed in the historical service device;

Based on the association between the preset application identification and the data disk, determine the target data disk corresponding to the target application identification;

The data stored in the target data disk is determined as the application data.

Further, establishing a binding relationship between the application data and the target service device, so that the target service device reads the application data based on the binding relationship and restores the target application according to the application data. Complete device updates including:

Establish a binding relationship between the target data disk and the target service device;

When it is determined that the binding relationship is established, receive a read instruction from the target service device;

In response to the read instruction, application data that satisfies the read instruction is provided to the target service device, so that the target service device restores the target application according to the application data that satisfies the read instruction.

Further, before establishing a binding relationship between the application data and the target service device, the method further includes:

Send a control instruction to the history service device, where the control instruction is used to control the target application in the history service device to stop running;

When it is determined that the target application in the historical service device stops running, a binding relationship between the target data disk and the target service device is established.

Further, in response to the read instruction, providing application data that satisfies the read instruction to the target service device includes:

Detect the completeness of application data that satisfies the read instruction;

If the completeness level is used to indicate that the application data is complete, application data that satisfies the read instruction is provided to the target service device.

Further, after establishing the binding relationship between the application data and the target service device, the method further includes:

Obtain the recovery progress corresponding to the target application in the target service device;

When the recovery progress is used to indicate completion of recovery of the target application, the binding relationship with the historical service device is released.

According to another aspect of the embodiment of the present application, a device for updating service equipment is also provided, including:

The receiving module is used to receive device docking requests;

A determination module configured to determine the target service device that is connected to the storage device at the current moment based on the device connection request, and obtain the first version information corresponding to the target service device;

An acquisition module configured to obtain the target application deployed in the historical service device in the storage device when the first version information is higher than the second version information corresponding to the historical service device connected to the storage device. Stored application data;

A migration module, configured to establish a binding relationship between the application data and the target service device, so that the target service device reads the application data based on the binding relationship and restores the target application according to the application data. Complete device update.

According to another aspect of the embodiment of the present application, a storage medium is also provided. The storage medium includes a stored program, and the above steps are executed when the program is run.

According to another aspect of the embodiment of the present application, an electronic device is also provided, including a processor, a communication interface, a memory, and a communication bus, wherein the processor, the communication interface, and the memory complete communication with each other through the communication bus; wherein: The memory is used to store computer programs; the processor is used to execute the steps in the above method by running the program stored in the memory.

Embodiments of the present application also provide a computer program product containing instructions that, when run on a computer, cause the computer to perform the steps in the above method.

The above technical solution provided by the embodiment of the present application has the following advantages compared with the existing technology: the present application stores the application data of the service device through the storage device. When there is a service device with higher version information, the stored application data is directly compared with the version information. Service equipment interconnection with higher information eliminates the need to migrate application data directly from the original version of the service equipment to the new version of the service equipment, improving service efficiency.

Description of drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the application and together with the description, serve to explain the principles of the application.

In order to more clearly explain the embodiments of the present application or the technical solutions in the prior art, the following will briefly introduce the drawings needed to describe the embodiments or the prior art. Obviously, for those of ordinary skill in the art, It is said that other drawings can be obtained based on these drawings without exerting creative labor.

Figure 1 is a flow chart of a service device updating method provided by an embodiment of the present application;

Figure 2 is a flow chart of a method for updating service equipment provided by another embodiment of the present application;

Figure 3 is a block diagram of an update device for service equipment provided by an embodiment of the present application;

FIG. 4 is a schematic structural diagram of an electronic device provided by an embodiment of the present application.

Detailed ways

In order to make the purpose, 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 in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments They are part of the embodiments of the present application, rather than all the embodiments. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation of the present application. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of this application.

It should be noted that in this article, relational terms such as “first” and “second” are only used to distinguish one entity or operation from another similar entity or operation, and do not necessarily require that either Any such actual relationship or ordering between these entities or operations is implied. Furthermore, the terms "comprises," "comprises," or any other variations thereof are intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that includes a list of elements includes not only those elements, but also those not expressly listed other elements, or elements inherent to the process, method, article or equipment. Without further limitation, an element defined by the statement "comprises a..." does not exclude the presence of additional identical elements in a process, method, article, or apparatus that includes the stated element.

Embodiments of the present application provide a method, device, electronic device, and storage medium for updating service equipment. The method provided by the embodiment of the present invention can be applied to any required electronic equipment, for example, it can be a server, a terminal and other electronic equipment, which are not specifically limited here. For convenience of description, they will be referred to as electronic equipment for short in the following.

According to one aspect of the embodiments of the present application, a method embodiment of a service device updating method is provided. Figure 1 is a flow chart of a service device update method provided by an embodiment of the present application. As shown in Figure 1, the method includes:

Step S11: Receive a device docking request.

The method provided by the embodiment of this application is applied to storage devices. Multiple data disks are deployed in the storage device, and each data disk stores application data of the service device that is currently connected to the storage device. The service device can be the OpenStack cloud computing management platform, which is not specifically limited here.

In this embodiment of the present application, the device docking request may be initiated by the service device newly deployed by the developer. The device connection request is a connection request sent to the storage device based on the activation program deployed inside the service device after the service device is deployed.

Step S12: Determine the target service device currently connected to the storage device based on the device connection request, and obtain the first version information corresponding to the target service device.

In the embodiment of this application, step S12, based on the device docking request for the target service device currently connected to the storage device, includes the following steps A1-A2:

Step A1: Obtain device authentication information based on the device connection request.

In this embodiment of the present application, the storage device pair extracts device authentication information from the device docking request. The device authentication information includes: service device information of the latest deployed service device. The service device information may be the device type, identification and other information of the service device.

Step A2: When the device authentication information matches the preset authentication information stored in the storage device, determine that the device docking request is authenticated and determine the target service device that is docked with the storage device at the current moment based on the device docking request.

In the embodiment of this application, after the storage device determines the device authentication information, it will match the device authentication information with the locally stored preset authentication information. If the match is successful, the storage device will confirm that the device docking request authentication has passed. The target service device currently connected to the storage device can be determined, where the preset authentication information can include the type of device that the storage device can connect to, and so on.

In this embodiment of the present application, after determining the target service device, the storage device sends a query request to the target service device to query the first version information of the target service device. The first version information may be the version number of the target service device, the release date of the version number, and so on.

In addition, the first version information can also be carried in the device interconnection request. After the storage device passes the authentication of the device interconnection information carried in the device interconnection request, the first version information of the target service device is directly obtained from the device interconnection request.

Step S13: If the first version information is higher than the second version information corresponding to the historical service device connected to the storage device, obtain the application data stored in the storage device of the target application deployed in the historical service device.

In the embodiment of this application, step S13 is to obtain the application data stored in the storage device of the target application deployed in the historical service device, including the following steps B1-B3:

Step B1: Query the target application identifier corresponding to the target application deployed in the historical service device.

In this embodiment of the present application, after determining the target service device, the storage device will determine the historical service device currently connected to the storage device, and read the second version information corresponding to the historical service device. Similarly, the second version information includes : The version number corresponding to the historical service device and the release date of the version number, etc. Then, the first version information is compared with the second version information. If the first version information is higher than the second version information, the target application identification corresponding to the target application deployed in the historical service device is obtained.

Step B2: Based on the association between the preset application identification and the data disk, determine the target data disk corresponding to the target application identification.

In the embodiment of this application, since there are multiple data disks in the storage device, each data disk is used to store application data of a certain application in the historical service device. At the same time, in addition to the data disk used to store application data, the storage device also Including data disks that store other data, therefore, the embodiment of the present application also sets a corresponding relationship between the preset application identification and the data disk in the storage device, and determines the target data disk corresponding to the target application identification based on the corresponding relationship.

Step B3: Determine the data stored in the target data disk as application data.

In this embodiment of the present application, after determining the target data disk in the storage device, the data stored in the target data disk is determined as application data.

Step S14: Establish a binding relationship between the application data and the target service device, so that the target service device reads the application data based on the binding relationship, and restores the target application according to the application data to complete the device update.

In the embodiment of this application, step S14 establishes a binding relationship between the application data and the target service device, so that the target service device reads the application data based on the binding relationship, and restores the target application according to the application data to complete the device update, including the following Steps C1-C3:

Step C1: Establish a binding relationship between the target data disk and the target service device.

In the embodiment of this application, after determining the application data to be migrated in the storage device, the storage device will establish a binding relationship between the target data disk and the target device, thereby achieving preliminary connection between the storage device and the target service device. .

Step C2: When it is determined that the binding relationship is established, receive a read instruction from the target service device.

Step C3: In response to the read instruction, provide application data that satisfies the read instruction to the target service device, so that the target service device restores the target application according to the application data that satisfies the read instruction.

In this embodiment of the present application, before providing application data that satisfies the read instructions to the target service device, the method further includes the following steps D1-D2:

Step D1: Send a control instruction to the history service device, where the control instruction is used to control the target application in the history service device to stop running.

In this embodiment of the present application, after determining the data to be migrated, the storage device sends a control instruction to the historical service device to control the target application deployed on the historical service device to stop running, thereby ensuring the efficiency of application data migration, and at the same time also This avoids application unavailability during the process of migrating application data.

Step D2: When it is determined that the target application in the historical service device has stopped running, application data that satisfies the read instruction is provided to the target service device.

In this embodiment of the present application, the storage device monitors the outage status of each target application in the historical service device. If it is determined that all target applications in the historical service device have stopped running, it provides the target service device with a read command that satisfies the read instruction. application data.

In this embodiment of the present application, after the binding relationship is established, the target service device sends a read instruction to the storage device. The read instruction is used to read data for application recovery from each data disk in the storage device. After reading the data, the target application is restored based on the data.

In this embodiment of the present application, providing application data that satisfies the read instruction to the target service device, so that the target service device restores the target application according to the application data that satisfies the read instruction, includes the following steps E1-E2:

Step E1: Check the completeness of application data.

Step E2: When the integrity level indicates that the application data is complete, the application data in the target data disk is migrated to the target service device, so that the target service device restores the target application based on the application data.

In this embodiment of the present application, the storage device needs to detect the completion degree of the application data before providing data, so that the target service device can successfully restore the target application based on the provided data and ensure that the target application can run normally after restoration.

In the embodiment of this application, when the completeness of the application data is less than the preset completion level, the backup data disk in the storage device is obtained, and it is determined whether complete application data exists in the backup data disk. If complete application data exists , then migrate the complete application data to the corresponding data disk, thereby replacing the incomplete application data in the data disk.

This application stores the application data of the service device through the storage device. When there is a service device with higher version information, the stored application data is directly connected to the service device with higher version information. It is no longer necessary to directly transfer the application data from the original The service equipment of the new version is migrated to the service equipment of the new version, which improves service efficiency.

Figure 2 is a flow chart of a service device update method provided by another embodiment of the present application. As shown in Figure 2, after migrating application data to the target service device, the method also includes:

Step S21: Obtain the recovery progress corresponding to the target application in the target service device.

Step S22: If the recovery progress indicates completion of recovery of the target application, release the binding relationship with the historical service device.

In this embodiment of the present application, the storage device will monitor the recovery progress corresponding to the target application to determine whether to release the binding relationship with the historical service device, thereby ensuring that the application data in the storage device can only be used by the target service device, and cannot be used by the target service device. It may be used by multiple parties. At the same time, when it is determined that the recovery of the target application is completed, the target application deployed in the target service device is controlled to enter the running state.

Figure 3 is a block diagram of an update device for service equipment provided by an embodiment of the present application. The device can be implemented as part or all of an electronic device through software, hardware, or a combination of both. As shown in Figure 3, the device includes:

The receiving module 31 is used to receive device docking requests.

The determination module 32 is configured to determine the target service device that is connected to the storage device at the current moment based on the device connection request, and obtain the first version information corresponding to the target service device.

The acquisition module 33 is configured to acquire the application data stored in the storage device of the target application deployed in the historical service device when the first version information is higher than the second version information corresponding to the historical service device connected to the storage device.

Migration module 34, configured to establish a binding relationship between the application data and the target service device, so that the target service device reads the application data based on the binding relationship, and restores the target according to the application data. The app completes the device update.

In the embodiment of this application, the determination module 32 is used to obtain device authentication information based on the device docking request; when the device authentication information matches the preset authentication information stored in the storage device, determine that the device docking request is authenticated, and The target service device that is connected to the storage device at the current moment based on the device connection request.

In the embodiment of this application, the acquisition module 33 is used to query the target application identifier corresponding to the target application deployed in the historical service device; based on the association between the preset application identifier and the data disk, determine the target data corresponding to the target application identifier. disk; determine the data stored in the target data disk as application data.

In the embodiment of the present application, the migration module 34 is used to establish a binding relationship between the target data disk and the target service device; when it is determined that the binding relationship is established, receive a read instruction from the target service device; in response to Read the instruction and provide the target service device with application data that satisfies the read instruction, so that the target service device can restore the target application according to the application data that satisfies the read instruction.

In the embodiment of the present application, the updating device of the service equipment further includes: a control module for sending a control instruction to the historical service equipment, where the control instruction is used to control the target application in the historical service equipment to stop running; after determining that the historical service equipment When the target application stops running, migrate the application data in the target data disk to the target service device.

In the embodiment of the present application, the migration module 34 is used to detect the completeness of the application data that satisfies the read instruction; when the completeness indicates that the application data is complete, provide the application data that satisfies the read instruction to the target service device. .

In the embodiment of the present application, the update device of the service equipment also includes: a monitoring module for obtaining the recovery progress corresponding to the target application in the target service equipment; when the recovery progress is used to indicate the completion of the recovery of the target application, cancel the connection with the historical service The binding relationship between devices.

This application stores the application data of the service device through the storage device. When there is a service device with higher version information, the stored application data is directly connected to the service device with higher version information. It is no longer necessary to directly transfer the application data from the original The service equipment of the new version is migrated to the service equipment of the new version, which improves service efficiency.

An embodiment of the present application also provides an electronic device. As shown in Figure 4, the electronic device may include: a processor 1501, a communication interface 1502, a memory 1503, and a communication bus 1504. The processor 1501, the communication interface 1502, and the memory 1503 pass The communication bus 1504 completes mutual communication.

Memory 1503, used to store computer programs;

The processor 1501 is used to implement the steps of the above embodiment when executing the computer program stored on the memory 1503.

The communication bus mentioned in the above terminal may be a Peripheral Component Interconnect (PCI) bus or an Extended Industry Standard Architecture (EISA) bus. The communication bus can be divided into address bus, data bus, control bus, etc. For ease of presentation, only one thick line is used in the figure, but it does not mean that there is only one bus or one type of bus.

The communication interface is used for communication between the above terminal and other devices.

The memory may include random access memory (RAM) or non-volatile memory (non-volatile memory), such as at least one disk memory. Optionally, the memory may also be at least one storage device located far away from the aforementioned processor.

The above-mentioned processor can be a general-purpose processor, including a central processing unit (CPU), a network processor (NP), etc.; it can also be a digital signal processor (Digital Signal Processing, DSP). , Application Specific Integrated Circuit (ASIC for short), Field-Programmable Gate Array (FPGA for short) or other programmable logic devices, discrete gate or transistor logic devices, and discrete hardware components.

In yet another embodiment provided by this application, a computer-readable storage medium is also provided. The computer-readable storage medium stores instructions, which when run on a computer, cause the computer to execute any one of the above embodiments. The described method for updating service equipment.

In yet another embodiment provided by this application, a computer program product containing instructions is also provided, which, when run on a computer, causes the computer to execute a service device update method described in any of the above embodiments. .

In the above embodiments, it may be implemented in whole or in part by software, hardware, firmware, or any combination thereof. When implemented using software, it may be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. When the computer program instructions are loaded and executed on a computer, the processes or functions described in the embodiments of the present application are generated in whole or in part. The computer may be a general-purpose computer, a special-purpose computer, a computer network, or other programmable device. The computer instructions may be stored in or transmitted from one computer-readable storage medium to another, e.g., the computer instructions may be transferred from a website, computer, server, or data center Transmission to another website, computer, server or data center through wired (such as coaxial cable, optical fiber, digital subscriber line) or wireless (such as infrared, wireless, microwave, etc.) means. The computer-readable storage medium may be any available medium that can be accessed by a computer or a data storage device such as a server, data center, etc. that contains one or more available media integrated. The available media may be magnetic media (eg, floppy disk, hard disk, magnetic tape), optical media (eg, DVD), or semiconductor media (eg, Solid State Disk), etc.

The above descriptions are only preferred embodiments of the present application and are not intended to limit the protection scope of the present application. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of this application are included in the protection scope of this application.

The above descriptions are only specific embodiments of the present application, enabling those skilled in the art to understand or implement the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be practiced in other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features claimed herein.

Claims (7)

1. A method for updating service equipment, applied to storage equipment, characterized in that the method includes: Receive device docking requests; Determine the target service device that is connected to the storage device at the current moment based on the device connection request, and obtain the first version information corresponding to the target service device; If the first version information is higher than the second version information corresponding to the historical service device connected to the storage device, obtain the application data stored in the storage device of the target application deployed in the historical service device; Establish a binding relationship between the application data and the target service device, so that the target service device reads the application data based on the binding relationship, and restores the target application according to the application data to complete the device update; The obtaining the application data stored in the storage device of the target application deployed in the historical service device includes: Query the target application identifier corresponding to the target application deployed in the historical service device; Based on the association between the preset application identification and the data disk, determine the target data disk corresponding to the target application identification; Determine the data stored in the target data disk as the application data; Establishing a binding relationship between the application data and the target service device, so that the target service device reads the application data based on the binding relationship, and restores the target application according to the application data to complete the device update ,include: Establish a binding relationship between the target data disk and the target service device; When it is determined that the binding relationship is established, receive a read instruction from the target service device; In response to the read instruction, provide the target service device with application data that satisfies the read instruction, so that the target service device restores the target application according to the application data that satisfies the read instruction; Before establishing the binding relationship between the application data and the target service device, the method further includes: Send a control instruction to the history service device, where the control instruction is used to control the target application in the history service device to stop running; When it is determined that the target application in the historical service device stops running, a binding relationship between the target data disk and the target service device is established. 2. The method of claim 1, wherein determining the target service device currently connected to the storage device based on the device connection request includes: Obtain device authentication information based on the device docking request; In the case where the device authentication information matches the preset authentication information stored in the storage device, it is determined that the device docking request is authenticated, and the target of docking with the storage device is based on the device docking request at the current moment. Service equipment. 3. The method according to claim 1, characterized in that, in response to the read instruction, providing the target service device with application data that satisfies the read instruction, including: Detect the completeness of application data that satisfies the read instruction; If the completeness level is used to indicate that the application data is complete, application data that satisfies the read instruction is provided to the target service device. 4. The method according to claim 1, characterized in that, after establishing the binding relationship between the application data and the target service device, the method further includes: Obtain the recovery progress corresponding to the target application in the target service device; When the recovery progress is used to indicate completion of recovery of the target application, the binding relationship with the historical service device is released. 5. An update device for service equipment, characterized in that it includes: The receiving module is used to receive device docking requests; A determination module configured to determine the target service device that is connected to the storage device at the current moment based on the device connection request, and obtain the first version information corresponding to the target service device; An acquisition module configured to obtain the target application deployed in the historical service device in the storage device when the first version information is higher than the second version information corresponding to the historical service device connected to the storage device. Stored application data; A migration module, configured to establish a binding relationship between the application data and the target service device, so that the target service device reads the application data based on the binding relationship and restores the target application according to the application data. Complete device update; The acquisition module is used to query the target application identification corresponding to the target application deployed in the historical service device; based on the association between the preset application identification and the data disk, determine the target data disk corresponding to the target application identification; store the target data disk in the target data disk. The data is determined as application data; The migration module is used to establish a binding relationship between the target data disk and the target service device; when it is determined that the binding relationship is established, receive a read instruction from the target service device; in response to the read instruction, send a message to the target service device Provide application data that satisfies the read instructions so that the target service device can restore the target application according to the application data that satisfies the read instructions; The updating device of the service equipment also includes: a control module for sending a control instruction to the historical service equipment, wherein the control instruction is used to control the target application in the historical service equipment to stop running; when determining that the target application in the historical service equipment stops running In this case, establish a binding relationship between the target data disk and the target service device. 6. A storage medium, characterized in that the storage medium includes a stored program, wherein when the program is run, the method according to any one of claims 1 to 4 is executed by a processor. 7. An electronic device, characterized in that it includes a processor, a communication interface, a memory and a communication bus, wherein the processor, the communication interface and the memory complete communication with each other through the communication bus; wherein: Memory, used to store computer programs; A processor, configured to execute the method according to any one of claims 1-4 by running a program stored on the memory.