CN113485728A - Server software upgrading method and device, server and storage medium - Google Patents
Server software upgrading method and device, server and storage medium Download PDFInfo
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- CN113485728A CN113485728A CN202110576578.1A CN202110576578A CN113485728A CN 113485728 A CN113485728 A CN 113485728A CN 202110576578 A CN202110576578 A CN 202110576578A CN 113485728 A CN113485728 A CN 113485728A
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Abstract
The embodiment of the invention discloses a server software upgrading method, a device, a server and a storage medium, wherein the server comprises a main board and one or more standby boards, the main board is communicated with an external network through an external network port, and the standby boards are communicated with the main board through an internal network port, the method comprises the following steps: the method comprises the steps that a main board requests a cloud upgrading server to download an upgrading package through an external network port, the main board is made into an upgrading server through the downloaded upgrading package, and a standby board is informed of an available upgrading package; requesting and downloading an upgrade package by the standby board, upgrading software, feeding back upgrade completion to the main board after upgrade completion, switching the service to the standby board by the main board, upgrading the standby board to a new main board after the service is switched to the standby board, degrading the main board to the new standby board, and upgrading the new standby board. According to the technical scheme of the embodiment of the invention, limited external network upgrading resources are converted into huge internal network upgrading resources, the main board and the standby board are linked in real time, and the seamless connection of services can be realized while the services are specialized and upgraded.
Description
Technical Field
The embodiment of the invention relates to the field of software upgrading, in particular to a server software upgrading method, a server software upgrading device, a server and a storage medium.
Background
The hardware virtualization and the service cloud serving are development trends of various technological industries nowadays. Most of the global super equipment operators and small business users need to purchase hardware servers and software services according to the own traffic. For some application scenarios with particularly high requirements on stability, such as an electronic commerce platform, a game server, a communication platform, a video conference, etc., in order to avoid unavailability of the server when the server is disconnected, the server is usually configured with a main board and a standby board (main/standby mode) to perform disaster recovery processing. During daily work, the main board and the standby board are only in a working state, when the main board breaks down, the standby board is automatically upgraded into the main board, and business is rapidly recovered. With the development of services, new requirements are put forward, or the continuous repair of the problems of the software itself inevitably requires the server software to be upgraded iteratively. In the face of a huge client system, if a single server is upgraded one by one, a large amount of labor and financial burden and loss are inevitably caused, so that OTA online batch upgrading is the first choice. However, for the main-standby mode application scenario, the outside does not sense the existence of the main standby mode, and they are integrated, that is, they appear the same to the outside no matter the main board works or the main standby mode works. Therefore, when the server is upgraded, the standby board is in a service off-line state and cannot be directly upgraded. Especially for the scene that the main and standby boards are switched by the heartbeat of the intranet, the standby board cannot directly communicate with the extranet, so that the communication with the main board can be realized only by the machine frame backboard, and when the extranet main board is upgraded by a special mode, the linkage upgrade with the standby board is realized by the intranet, so that the existing online service is not influenced, and the upgrade of the single board is not influenced.
Disclosure of Invention
The embodiment of the invention provides a server software upgrading method, a server software upgrading device, a server and a storage medium, and aims to solve the problem that a standby board cannot directly obtain an upgrading packet from an external network.
In a first aspect, an embodiment of the present invention provides a method for upgrading server software, where the server includes a main board and one or more standby boards, the main board communicates with an external network through an external network port, and the standby boards communicate with the main board through an internal network port, where the method includes:
the method comprises the steps that a main board requests a cloud upgrading server to download an upgrading package through an external network port, the main board is made into an upgrading server through the downloaded upgrading package, and a standby board is informed of an available upgrading package;
requesting and downloading an upgrade package by the standby board, upgrading software, feeding back upgrade completion to the main board after upgrade completion, switching the service to the standby board by the main board, upgrading the standby board to a new main board after the service is switched to the standby board, degrading the main board to the new standby board, and upgrading the new standby board.
Optionally, after the upgrade is completed fed back to the motherboard, the method further includes:
and the standby board starts to make service switching preparation, the main board starts to make service switching preparation, and after the service switching preparation is completed, the main board starts to switch the service to the standby board.
Optionally, before the motherboard requests the cloud upgrade server to download the upgrade package through the external network interface, the method further includes:
the cloud upgrade server notifies the motherboard of an available upgrade package.
Optionally, the number of the spare plates is 2.
In a second aspect, an embodiment of the present invention further provides a device for upgrading server software, where the server includes a main board and one or more standby boards, the main board communicates with an external network through an external network port, and the standby boards communicate with the main board through an internal network port, where the device includes:
the download unit is used for requesting the cloud upgrade server to download the upgrade package through the external network port by the main board, manufacturing the main board into the upgrade server through the downloaded upgrade package, and informing the standby board of the available upgrade package;
and the switching unit is used for requesting and downloading an upgrade package for the standby board, upgrading software, feeding back the upgrade completion to the main board after the upgrade completion, switching the service to the standby board by the main board, upgrading the standby board to a new main board after the service is switched to the standby board, degrading the main board to a new standby board, and upgrading the new standby board.
Optionally, the apparatus further comprises:
and the preparation unit is used for starting to make service switching preparation by the standby board, starting to make service switching preparation by the main board, and starting to switch the service to the standby board by the main board after the service switching preparation is finished.
Optionally, the apparatus further comprises:
and the notification unit is used for notifying the mainboard of the available upgrade package by the cloud upgrade server.
Optionally, the number of the spare plates is 2.
In a third aspect, an embodiment of the present invention further provides a server, including a memory, a processor, and a computer program stored on the memory and executable on the processor, where the processor implements the server software upgrading method described in any one of the foregoing embodiments when executing the computer program.
In a fourth aspect, an embodiment of the present invention further provides a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the server software upgrading method described in any one of the foregoing embodiments.
According to the technical scheme of the embodiment of the invention, limited external network upgrading resources are converted into huge internal network upgrading resources, the main board and the standby board are linked in real time, and the seamless connection of services can be realized while the services are specialized and upgraded.
Drawings
Fig. 1 is a schematic flowchart of a server software upgrading method according to a first embodiment of the present invention;
fig. 2 is a schematic structural diagram of a server software upgrading apparatus according to a second embodiment of the present invention;
fig. 3 is a schematic structural diagram of a server in the third embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
Before discussing exemplary embodiments in more detail, it should be noted that some exemplary embodiments are described as processes or methods depicted as flowcharts. Although a flowchart may describe the steps as a sequential process, many of the steps can be performed in parallel, concurrently or simultaneously. In addition, the order of the steps may be rearranged. The process may be terminated when its operations are completed, but may have additional steps not included in the figure. The processes may correspond to methods, functions, procedures, subroutines, and the like.
Furthermore, the terms "first," "second," and the like may be used herein to describe various orientations, actions, steps, elements, or the like, but the orientations, actions, steps, or elements are not limited by these terms. These terms are only used to distinguish one direction, action, step or element from another direction, action, step or element. For example, a first speed difference may be referred to as a second speed difference, and similarly, a second speed difference may be referred to as a first speed difference, without departing from the scope of the present application. The first speed difference and the second speed difference are both speed differences, but they are not the same speed difference. The terms "first", "second", etc. are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
Example one
Fig. 1 is a schematic flowchart of a server software upgrading method according to an embodiment of the present invention, where the embodiment of the present invention is applicable to a server software upgrading situation. The method of the embodiment of the invention can be executed by a server software upgrading device which can be realized by software and/or hardware and can be generally integrated in a server or a terminal device. The server comprises a main board and one or more spare boards, wherein the main board is communicated with an external network through an external network port, and the spare boards are communicated with the main board through an internal network port. Referring to fig. 1, the method for upgrading server software according to the embodiment of the present invention specifically includes the following steps:
step S110, the main board requests the cloud upgrade server to download the upgrade package through the external network interface, the main board is made into the upgrade server through the downloaded upgrade package, and the standby board is informed of the available upgrade package.
For example, the server of this embodiment includes a main board and two spare boards, and during daily work, only the main board is in operating condition, and when the main board was in operating condition, the spare board can't communicate with the external network, but can communicate with the main board through the internal network mouth. When software is upgraded, the cloud upgrade server informs the main board of an available upgrade package, the main board is communicated with an external network through an external network port to request the cloud upgrade server to download the upgrade package, the main board is used as a center, the main board is manufactured into a new software package upgrade server through the downloaded upgrade package, an upgrade command is sent to the standby board, and the standby board is informed of downloading the software package from the main board through an internal network port and upgrading is carried out.
Step S120, requesting and downloading an upgrade package by the standby board, upgrading software, feeding back the upgrade completion to the main board after the upgrade completion, switching the service to the standby board by the main board, upgrading the standby board to a new main board after the service is switched to the standby board, degrading the main board to a new standby board, and upgrading the new standby board.
Specifically, after the standby board receives the upgrading command, the upgrading package is requested and downloaded, when the downloading is completed, the verification is completed, the software upgrading is started by the standby board, after the upgrading is completed, the standby board feeds back the upgrading completion to the main board, the standby board starts to make service switching preparation, the main board starts to make service switching preparation, after the service switching preparation is completed, the main board starts to switch the service to the standby board, after the service is switched to the standby board, the standby board is upgraded to a new main board, the main board is downgraded to a new standby board, the new main board feeds back the service switching completion, the new standby board is upgraded, the standby board is upgraded, and the server software upgrading is completed.
The invention receives the upgrading command through the mainboard, converts the upgrading command into the upgrading server through the intranet, transmits the upgrading command to the standby board, and downloads the upgrading packet from the mainboard by the standby board, thereby solving the problem that the standby board cannot directly obtain the upgrading packet from the external network.
According to the technical scheme of the embodiment of the invention, limited external network upgrading resources are converted into huge internal network upgrading resources, the main board and the standby board are linked in real time, and the seamless connection of services can be realized while the services are specialized and upgraded.
Example two
The server software upgrading device provided by the embodiment of the invention can execute the server software upgrading method provided by any embodiment of the invention, has corresponding functional modules and beneficial effects of the execution method, can be realized in a software and/or hardware (integrated circuit) mode, and can be generally integrated in a server or a terminal device. The server comprises a main board and one or more spare boards, wherein the main board is communicated with an external network through an external network port, and the spare boards are communicated with the main board through an internal network port. Fig. 2 is a schematic structural diagram of a server software upgrading apparatus 200 according to a second embodiment of the present invention. Referring to fig. 2, a server software upgrading apparatus 200 according to an embodiment of the present invention may specifically include:
the downloading unit 210 is used for requesting the cloud upgrade server to download the upgrade package through the external network port by the main board, manufacturing the main board into the upgrade server through the downloaded upgrade package, and informing the standby board of an available upgrade package;
and the switching unit 220 is used for requesting and downloading an upgrade package for the standby board, upgrading software, feeding back the upgrade completion to the main board after the upgrade completion, switching the service to the standby board by the main board, upgrading the standby board to a new main board after the service is switched to the standby board, degrading the main board to a new standby board, and upgrading the new standby board.
Optionally, the apparatus 200 further includes:
and the preparation unit is used for starting to make service switching preparation by the standby board, starting to make service switching preparation by the main board, and starting to switch the service to the standby board by the main board after the service switching preparation is finished.
Optionally, the apparatus 200 further includes:
and the notification unit is used for notifying the mainboard of the available upgrade package by the cloud upgrade server.
Optionally, the number of the spare plates is 2.
According to the technical scheme of the embodiment of the invention, limited external network upgrading resources are converted into huge internal network upgrading resources, the main board and the standby board are linked in real time, and the seamless connection of services can be realized while the services are specialized and upgraded.
EXAMPLE III
Fig. 3 is a schematic structural diagram of a server according to a third embodiment of the present invention, as shown in fig. 3, the server includes a processor 310, a memory 320, an input device 330, and an output device 340; the number of the processors 310 in the server may be one or more, and one processor 310 is taken as an example in fig. 3; the processor 310, the memory 320, the input device 330 and the output device 340 in the server may be connected by a bus or other means, and the bus connection is taken as an example in fig. 3.
The memory 320 is a computer-readable storage medium, and can be used for storing software programs, computer-executable programs, and modules, such as program instructions/modules corresponding to the server software upgrading method in the embodiment of the present invention (for example, the downloading unit 210 and the switching unit 220 in the server software upgrading apparatus). The processor 310 executes various functional applications of the server and data processing by executing software programs, instructions and modules stored in the memory 320, that is, implements the above-described server software upgrading method.
Namely:
the method comprises the steps that a main board requests a cloud upgrading server to download an upgrading package through an external network port, the main board is made into an upgrading server through the downloaded upgrading package, and a standby board is informed of an available upgrading package;
requesting and downloading an upgrade package by the standby board, upgrading software, feeding back upgrade completion to the main board after upgrade completion, switching the service to the standby board by the main board, upgrading the standby board to a new main board after the service is switched to the standby board, degrading the main board to the new standby board, and upgrading the new standby board.
Of course, the processor of the server provided in the embodiment of the present invention is not limited to execute the method operations described above, and may also execute the relevant operations in the server software upgrading method provided in any embodiment of the present invention.
The memory 320 may mainly include a program storage area and a data storage area, wherein the program storage area may store an operating system, an application program required for at least one function; the storage data area may store data created according to the use of the terminal, and the like. Further, the memory 320 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other non-volatile solid state storage device. In some examples, memory 320 may further include memory located remotely from processor 310, which may be connected to a server over a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
The input device 330 may be used to receive input numeric or character information and generate key signal inputs related to user settings and function control of the server. The output device 340 may include a display device such as a display screen.
According to the technical scheme of the embodiment of the invention, limited external network upgrading resources are converted into huge internal network upgrading resources, the main board and the standby board are linked in real time, and the seamless connection of services can be realized while the services are specialized and upgraded.
Example four
A fourth embodiment of the present invention further provides a storage medium containing computer-executable instructions, which when executed by a computer processor, are configured to perform a server software upgrade method, including:
the method comprises the steps that a main board requests a cloud upgrading server to download an upgrading package through an external network port, the main board is made into an upgrading server through the downloaded upgrading package, and a standby board is informed of an available upgrading package;
requesting and downloading an upgrade package by the standby board, upgrading software, feeding back upgrade completion to the main board after upgrade completion, switching the service to the standby board by the main board, upgrading the standby board to a new main board after the service is switched to the standby board, degrading the main board to the new standby board, and upgrading the new standby board.
Of course, the storage medium provided by the embodiment of the present invention contains computer-executable instructions, and the computer-executable instructions are not limited to the operations of the method described above, and may also perform related operations in the server software upgrading method provided by any embodiment of the present invention.
The computer-readable storage media of embodiments of the invention may take any combination of one or more computer-readable media. The computer readable medium may be a computer readable signal medium or a computer readable storage medium. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples (a non-exhaustive list) of the computer readable storage medium would include the following: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the context of this document, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device.
A computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take many forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device.
Program code embodied on a storage medium may be transmitted using any appropriate medium, including but not limited to wireless, wireline, optical fiber cable, RF, etc., or any suitable combination of the foregoing.
Computer program code for carrying out operations for aspects of the present invention may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, Smalltalk, C + + or the like and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or terminal. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or the connection may be made to an external computer (for example, through the Internet using an Internet service provider).
According to the technical scheme of the embodiment of the invention, limited external network upgrading resources are converted into huge internal network upgrading resources, the main board and the standby board are linked in real time, and the seamless connection of services can be realized while the services are specialized and upgraded.
It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.
Claims (10)
1. A method for upgrading server software, wherein the server comprises a main board and one or more spare boards, the main board communicates with an external network through an external network port, and the spare boards communicate with the main board through an internal network port, the method comprising:
the method comprises the steps that a main board requests a cloud upgrading server to download an upgrading package through an external network port, the main board is made into an upgrading server through the downloaded upgrading package, and a standby board is informed of an available upgrading package;
requesting and downloading an upgrade package by the standby board, upgrading software, feeding back upgrade completion to the main board after upgrade completion, switching the service to the standby board by the main board, upgrading the standby board to a new main board after the service is switched to the standby board, degrading the main board to the new standby board, and upgrading the new standby board.
2. The server software upgrading method according to claim 1, further comprising, after feeding back the completion of the upgrade to the motherboard:
and the standby board starts to make service switching preparation, the main board starts to make service switching preparation, and after the service switching preparation is completed, the main board starts to switch the service to the standby board.
3. The server software upgrading method according to claim 1, before the main board requests the cloud upgrade server to download the upgrade package through the external port, further comprising:
the cloud upgrade server notifies the motherboard of an available upgrade package.
4. The server software upgrading method according to claim 1, wherein the number of the spare boards is 2.
5. A server software upgrading device, wherein the server includes a main board and one or more spare boards, the main board communicates with the external network through the external network port, the spare board communicates with the main board through the internal network port, the device includes:
the download unit is used for requesting the cloud upgrade server to download the upgrade package through the external network port by the main board, manufacturing the main board into the upgrade server through the downloaded upgrade package, and informing the standby board of the available upgrade package;
and the switching unit is used for requesting and downloading an upgrade package for the standby board, upgrading software, feeding back the upgrade completion to the main board after the upgrade completion, switching the service to the standby board by the main board, upgrading the standby board to a new main board after the service is switched to the standby board, degrading the main board to a new standby board, and upgrading the new standby board.
6. The server software upgrade apparatus according to claim 5, further comprising:
and the preparation unit is used for starting to make service switching preparation by the standby board, starting to make service switching preparation by the main board, and starting to switch the service to the standby board by the main board after the service switching preparation is finished.
7. The server software upgrade apparatus according to claim 5, further comprising:
and the notification unit is used for notifying the mainboard of the available upgrade package by the cloud upgrade server.
8. The server software upgrading apparatus according to claim 5, wherein the number of the spare boards is 2.
9. A server comprising a memory, a processor and a computer program stored on the memory and executable on the processor, characterized in that the processor implements the server software upgrade method according to any one of claims 1-4 when executing the computer program.
10. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out a server software upgrade method according to any one of claims 1-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110576578.1A CN113485728A (en) | 2021-05-26 | 2021-05-26 | Server software upgrading method and device, server and storage medium |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110576578.1A CN113485728A (en) | 2021-05-26 | 2021-05-26 | Server software upgrading method and device, server and storage medium |
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| CN113485728A true CN113485728A (en) | 2021-10-08 |
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| CN202110576578.1A Pending CN113485728A (en) | 2021-05-26 | 2021-05-26 | Server software upgrading method and device, server and storage medium |
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