CN112506539A - Firmware updating method and device, electronic equipment and storage medium - Google Patents
Firmware updating method and device, electronic equipment and storage medium Download PDFInfo
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- 238000004891 communication Methods 0.000 claims abstract description 42
- 238000004590 computer program Methods 0.000 claims description 10
- 230000009471 action Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000003993 interaction Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 101150015836 ENO1 gene Proteins 0.000 description 1
- 101150039979 ENO3 gene Proteins 0.000 description 1
- 101100172356 Schizosaccharomyces pombe (strain 972 / ATCC 24843) eno101 gene Proteins 0.000 description 1
- 101100172357 Schizosaccharomyces pombe (strain 972 / ATCC 24843) eno102 gene Proteins 0.000 description 1
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- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/60—Software deployment
- G06F8/65—Updates
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/60—Software deployment
- G06F8/61—Installation
Abstract
The application discloses a firmware updating method, a firmware updating device, an electronic device and a computer readable storage medium, wherein the method comprises the following steps: the method comprises the steps of obtaining a communication address of a target server, and updating grub configuration of the target server based on the communication address; the target servers are all servers of the firmware to be updated; after the configuration is effective, sending a remote file copying command to the communication address so as to copy the firmware upgrading tool to the operating system of the target server; and sending an upgrading command to the target server so as to update the firmware of the target server by using the firmware upgrading tool. Therefore, the firmware updating method provided by the application improves the firmware updating efficiency of the server.
Description
Technical Field
The present application relates to the field of computer technologies, and in particular, to a firmware updating method and apparatus, an electronic device, and a computer-readable storage medium.
Background
The nisi (network controller baseband interface) function of the network card is an industry standard of a Sideband interface network controller defined by the Distributed Management Task Force (DMTF) for supporting out-of-band Management of a server.
The traditional NCSI firmware upgrading can be realized by a offline burning mode, a server needs to be powered off firstly, then a flash of the NCSI is taken down, a firmware upgrading file is prepared, an ima file is burnt onto the flash by a burner and then is loaded back to the server, and after the NCSI firmware upgrading is started, network information is obtained to confirm that the updating is successful. Therefore, the scheme needs single-machine operation, batch upgrading of the plurality of server firmware cannot be realized, and the efficiency is low.
Therefore, how to improve the firmware update efficiency of the server is a technical problem to be solved by those skilled in the art.
Content of application
The application aims to provide a firmware updating method and device, an electronic device and a computer readable storage medium, and the firmware updating efficiency of a server is improved.
In order to achieve the above object, the present application provides a firmware updating method applied to a main server in a local area network, including:
the method comprises the steps of obtaining a communication address of a target server, and updating grub configuration of the target server based on the communication address; the target servers are all servers of the firmware to be updated;
after the configuration is effective, sending a remote file copying command to the communication address so as to copy the firmware upgrading tool to the operating system of the target server;
and sending an upgrading command to the target server so as to update the firmware of the target server by using the firmware upgrading tool.
After the obtaining of the communication address of the target server, the method further includes:
and awakening the target server through a local area network.
Wherein the updating the grub configuration of the target server based on the communication address comprises:
updating a grub configuration file of the target server based on the communication address to perform a grub configuration action in the target server;
and restarting the target server after upgrading is completed so as to enable the grub configuration to take effect.
Wherein, sending an upgrade command to the target server to update the firmware of the target server by using the firmware upgrade tool comprises:
and sending an upgrading command to the target server to endow the firmware upgrading tool with file authority, and executing the firmware upgrading tool to update the firmware of the target server.
After the firmware of the target server is updated by using the firmware upgrading tool, the method further includes:
and restarting the target server to complete the firmware update of the target server.
After the firmware of the target server is updated by using the firmware upgrading tool, the method further includes:
acquiring the network state of the target server, and judging whether the network state contains information of all network ports corresponding to the target server;
if yes, judging that the firmware is successfully updated;
if not, the firmware update is judged to fail.
Wherein, still include:
the result and time of the firmware update are recorded.
In order to achieve the above object, the present application provides a firmware updating apparatus applied to a main server in a local area network, including:
the system comprises an acquisition module, a storage module and a processing module, wherein the acquisition module is used for acquiring a communication address of a target server and updating grub configuration of the target server based on the communication address; the target servers are all servers of the firmware to be updated;
the copying module is used for copying the firmware upgrading tool to the operating system of the target server based on the communication address after the configuration is effective;
and the sending module is used for sending an upgrading command to the target server so as to update the firmware of the target server by using the firmware upgrading tool.
To achieve the above object, the present application provides an electronic device including:
a memory for storing a computer program;
a processor for implementing the steps of the firmware updating method when executing the computer program.
To achieve the above object, the present application provides a computer-readable storage medium having stored thereon a computer program which, when executed by a processor, implements the steps of the firmware updating method as described above.
According to the above scheme, the firmware updating method provided by the present application is applied to a main server in a local area network, and includes: the method comprises the steps of obtaining a communication address of a target server, and updating grub configuration of the target server based on the communication address; the target servers are all servers of the firmware to be updated; after the configuration is effective, sending a remote file copying command to the communication address so as to copy the firmware upgrading tool to the operating system of the target server; and sending an upgrade command to the target server so as to update the firmware of the target server by using the firmware upgrade tool.
According to the firmware updating method, the servers of the firmware to be updated are configured in the same local area network, the main server in the local area network is used for realizing batch upgrading of the firmware of the target server, and the complicated processes of manually operating and awakening the servers by a single machine, modifying system configuration parameters, restarting the system and checking communication results of different network ports are avoided. Therefore, the firmware updating method provided by the application improves the firmware updating efficiency of the server. The application also discloses a firmware updating device, an electronic device and a computer readable storage medium, which can also realize the technical effects.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts. The accompanying drawings, which are included to provide a further understanding of the disclosure and are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the description serve to explain the principles of the disclosure and not to limit the disclosure. In the drawings:
FIG. 1 is a flow chart illustrating a firmware update method according to an exemplary embodiment;
FIG. 2 is a block diagram illustrating a firmware update apparatus according to an exemplary embodiment;
FIG. 3 is a block diagram illustrating an electronic device in accordance with an exemplary embodiment.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application. In addition, in the embodiments of the present application, "first", "second", and the like are used for distinguishing similar objects, and are not necessarily used for describing a specific order or a sequential order.
The embodiment of the application discloses a firmware updating method, which improves the firmware updating efficiency of a server.
Referring to fig. 1, a flowchart of a firmware update method according to an exemplary embodiment is shown, as shown in fig. 1, including:
s101: the method comprises the steps of obtaining a communication address of a target server, and updating grub configuration of the target server based on the communication address; the target servers are all servers of the firmware to be updated;
the execution subject of this embodiment is a main server in a local area network, and the purpose is to update the target server of the firmware to be updated in batch. In the specific implementation, one server of the plurality of servers is selected as a main server, the other servers are used as servers of the firmware to be updated, and all the servers are set to be in a DHCP (Dynamic Host Configuration Protocol) mode under the same local area network
In a specific implementation, the main server obtains communication addresses of all target servers, which may include IP (Internet Protocol ) addresses and MAC addresses, and may locate a specific target server through the communication addresses, and may perform firmware update operations on one or more servers according to requirements.
The master server wakes up all target servers in batch through the lan wol, and updates the grub configuration of the servers in batch. As a possible implementation manner, the updating the grub configuration of the target server based on the communication address includes: updating a grub configuration file of the target server based on the communication address to perform a grub configuration action in the target server; and restarting the target server after upgrading is completed so as to enable the grub configuration to take effect. In specific implementation, the user enters a system command line or a system terminal, vim/etc/DEFAULT/gru is input, after a configuration file is opened, GRUB _ CMDLINE _ LINUX _ DEFAULT is found to be "splash quiet", and the content in the quotation mark is changed to be "splash quiet imem" replayed. After the configuration modification is completed, host needs to store the new configurations of all servers. After the system configuration is changed and stored in batch by the main server, an update-grub action needs to be executed on a system command line or a terminal, and a period of time is needed for configuration upgrading to prompt that the update is finished by 'done'. After the update is completed, all servers need to be executed with the action of restarting the system, and the new configuration can take effect, so that the next firmware update operation can be executed on the NCSI.
S102: after the configuration is effective, sending a remote file copying command to the communication address so as to copy a firmware upgrading tool to the operating system of the target server;
in this step, the firmware upgrade tool and the image upgrade document are copied to the target server operating system in a remote batch mode through a remote file copy command (scp), and the file is given a right for the next step of performing NCSI firmware update through a command.
S103: and sending an upgrading command to the target server so as to update the firmware of the target server by using the firmware upgrading tool.
In this step, the host server updates the NCSI firmware by instructing batch execution. The execution steps are that a firmware upgrading tool and an ima upgrading document package are entered, the authority is given to the upgrade _ image file, and the firmware updating is executed/upgrade _ image-F, namely the steps comprise: and sending an upgrading command to the target server to endow the firmware upgrading tool with file authority, and executing the firmware upgrading tool to update the firmware of the target server.
And after the updating is finished, restarting all the server systems, and only once restarting the systems, the firmware updating can be synchronously finished. Namely, after the step, the method further comprises the following steps: and restarting the target server to complete the firmware update of the target server.
As a preferred embodiment, after the firmware update of the target server is performed by using the firmware upgrade tool, the method further includes: acquiring the network state of the target server, and judging whether the network state contains information of all network ports corresponding to the target server; if yes, judging that the firmware is successfully updated; if not, the firmware update is judged to fail.
In specific implementation, the main server host acquires the network states of all the servers through an ifconfig instruction, and confirms whether the network information is successfully acquired. The successful standard is that all the network port information of the NCSI can be seen, for example, if the NCSI has 4 network ports, the information of four networks of eno0, eno1, eno2 and eno3 can be seen. Otherwise, the updating is determined to be failed, and the steps in the embodiment are executed again until the correct network information is obtained.
Whether the result of updating the firmware succeeds or fails, the time and the result need to be recorded and stored as txt. That is, the present embodiment further includes: the result and time of the firmware update are recorded.
According to the firmware updating method provided by the embodiment of the application, the servers of the firmware to be updated are configured in the same local area network, the main server in the local area network is used for realizing batch upgrading of the firmware of the target server, and the complicated processes of waking up the servers, modifying system configuration parameters, restarting the system and checking communication results of different network interfaces through manual single-machine operation are avoided. Therefore, the firmware updating method provided by the embodiment of the application improves the firmware updating efficiency of the server.
In the following, a firmware updating apparatus provided by an embodiment of the present application is introduced, and a firmware updating apparatus described below and a firmware updating method described above may be referred to each other.
Referring to fig. 2, a block diagram of a firmware updating apparatus according to an exemplary embodiment is shown, as shown in fig. 2, including:
an obtaining module 201, configured to obtain a communication address of a target server, and update a grub configuration of the target server based on the communication address; the target servers are all servers of the firmware to be updated;
the copying module 202 is configured to copy the firmware upgrade tool to the operating system of the target server based on the communication address after the configuration is validated;
a sending module 203, configured to send an upgrade command to the target server, so as to update the firmware of the target server by using the firmware upgrade tool.
According to the firmware updating device provided by the embodiment of the application, the servers of the firmware to be updated are configured in the same local area network, the main server in the local area network is used for realizing batch upgrading of the firmware of the target server, and the complicated processes of awakening the server, modifying system configuration parameters, restarting the system and checking communication results of different network interfaces through manual single-machine operation are avoided. Therefore, the firmware updating device provided by the embodiment of the application improves the firmware updating efficiency of the server.
On the basis of the above embodiment, as a preferred implementation, the method further includes:
and the awakening module is used for awakening the target server through a local area network.
On the basis of the foregoing embodiment, as a preferred implementation manner, the obtaining module 201 includes:
an acquisition unit configured to acquire a communication address of a target server;
an updating unit for updating the grub configuration file of the target server based on the communication address so as to execute the grub configuration action in the target server;
and the restarting unit is used for restarting the target server after the upgrading is finished so as to enable the grub configuration to take effect.
On the basis of the foregoing embodiment, as a preferred implementation manner, the sending module 203 is specifically a module that sends an upgrade command to the target server to give the firmware upgrade tool file authority, and executes the firmware upgrade tool to update the firmware of the target server.
On the basis of the above embodiment, as a preferred implementation, the method further includes:
and the restarting module is used for restarting the target server so as to finish the firmware update of the target server.
On the basis of the above embodiment, as a preferred implementation, the method further includes:
the judging module is used for acquiring the network state of the target server and judging whether the network state contains information of all network ports corresponding to the target server; if yes, judging that the firmware is successfully updated; if not, the firmware update is judged to fail.
On the basis of the above embodiment, as a preferred implementation, the method further includes:
and the recording module is used for recording the result and the time of the firmware update.
With regard to the apparatus in the above-described embodiment, the specific manner in which each module performs the operation has been described in detail in the embodiment related to the method, and will not be elaborated here.
Based on the hardware implementation of the program modules, and in order to implement the method according to the embodiment of the present application, an embodiment of the present application further provides an electronic device, and fig. 3 is a structural diagram of an electronic device according to an exemplary embodiment, as shown in fig. 3, the electronic device includes:
a communication interface 1 capable of information interaction with other devices such as network devices and the like;
and the processor 2 is connected with the communication interface 1 to realize information interaction with other equipment, and is used for executing the firmware updating method provided by one or more technical schemes when running a computer program. And the computer program is stored on the memory 3.
In practice, of course, the various components in the electronic device are coupled together by the bus system 4. It will be appreciated that the bus system 4 is used to enable connection communication between these components. The bus system 4 comprises, in addition to a data bus, a power bus, a control bus and a status signal bus. For the sake of clarity, however, the various buses are labeled as bus system 4 in fig. 3.
The memory 3 in the embodiment of the present application is used to store various types of data to support the operation of the electronic device. Examples of such data include: any computer program for operating on an electronic device.
It will be appreciated that the memory 3 may be either volatile memory or nonvolatile memory, and may include both volatile and nonvolatile memory. Among them, the nonvolatile Memory may be a Read Only Memory (ROM), a Programmable Read Only Memory (PROM), an Erasable Programmable Read-Only Memory (EPROM), an Electrically Erasable Programmable Read-Only Memory (EEPROM), a magnetic random access Memory (FRAM), a Flash Memory (Flash Memory), a magnetic surface Memory, an optical disk, or a Compact Disc Read-Only Memory (CD-ROM); the magnetic surface storage may be disk storage or tape storage. The volatile Memory may be a Random Access Memory (RAM), which serves as an external cache. By way of illustration and not limitation, many forms of RAM are available, such as Static Random Access Memory (SRAM), Synchronous Static Random Access Memory (SSRAM), Dynamic Random Access Memory (DRAM), Synchronous Dynamic Random Access Memory (SDRAM), Double Data Rate Synchronous Dynamic Random Access Memory (DDRSDRAM), Enhanced Synchronous Dynamic Random Access Memory (ESDRAM), Enhanced Synchronous Dynamic Random Access Memory (SDRAM), Direct Random Access Memory (DRRAM), and Synchronous Random Access Memory (sldrram). The memory 2 described in the embodiments of the present application is intended to comprise, without being limited to, these and any other suitable types of memory.
The method disclosed in the above embodiment of the present application may be applied to the processor 2, or implemented by the processor 2. The processor 2 may be an integrated circuit chip having signal processing capabilities. In implementing the steps of the above method may be performed by instructions in the form of integrated logic circuits of hardware or software in the processor 2. The processor 2 described above may be a general purpose processor, a DSP, or other programmable logic device, discrete gate or transistor logic device, discrete hardware components, or the like. The processor 2 may implement or perform the methods, steps and logic blocks disclosed in the embodiments of the present application. A general purpose processor may be a microprocessor or any conventional processor or the like. The steps of the method disclosed in the embodiments of the present application may be directly implemented by a hardware decoding processor, or implemented by a combination of hardware and software modules in the decoding processor. The software modules may be located in a storage medium located in the memory 3, and the processor 2 reads the program in the memory 3 and performs the steps of the foregoing method in combination with its hardware.
When the processor 2 executes the program, the corresponding processes in the methods according to the embodiments of the present application are realized, and for brevity, are not described herein again.
In an exemplary embodiment, the present application further provides a storage medium, i.e. a computer storage medium, in particular a computer readable storage medium, for example comprising a memory 3 storing a computer program, which is executable by a processor 2 to perform the steps of the foregoing method. The computer readable storage medium may be Memory such as FRAM, ROM, PROM, EPROM, EEPROM, Flash Memory, magnetic surface Memory, optical disk, or CD-ROM.
Those of ordinary skill in the art will understand that: all or part of the steps for implementing the above method embodiments may be implemented by hardware associated with program instructions, where the program may be stored in a computer readable storage medium, and when executed, performs the steps including the above method embodiments; and the aforementioned storage medium includes: a removable storage device, a ROM, a RAM, a magnetic or optical disk, or various other media capable of storing program code.
Alternatively, the integrated units described above in the present application may be stored in a computer-readable storage medium if they are implemented in the form of software functional modules and sold or used as independent products. Based on such understanding, the technical solutions of the embodiments of the present application may be essentially implemented or portions thereof that contribute to the prior art may be embodied in the form of a software product, which is stored in a storage medium and includes several instructions for enabling an electronic device (which may be a personal computer, a server, or a network device) to execute all or part of the methods described in the embodiments of the present application. And the aforementioned storage medium includes: a removable storage device, a ROM, a RAM, a magnetic or optical disk, or various other media that can store program code.
The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (10)
1. A firmware updating method is applied to a main server in a local area network, and comprises the following steps:
the method comprises the steps of obtaining a communication address of a target server, and updating grub configuration of the target server based on the communication address; the target servers are all servers of the firmware to be updated;
after the configuration is effective, sending a remote file copying command to the communication address so as to copy the firmware upgrading tool to the operating system of the target server;
and sending an upgrading command to the target server so as to update the firmware of the target server by using the firmware upgrading tool.
2. The firmware updating method according to claim 1, further comprising, after obtaining the communication address of the target server:
and awakening the target server through a local area network.
3. The firmware update method according to claim 1, wherein the updating the grub configuration of the target server based on the communication address comprises:
updating a grub configuration file of the target server based on the communication address to perform a grub configuration action in the target server;
and restarting the target server after upgrading is completed so as to enable the grub configuration to take effect.
4. The firmware updating method of claim 1, wherein sending an upgrade command to the target server to update the firmware of the target server with the firmware upgrade tool comprises:
and sending an upgrading command to the target server to endow the firmware upgrading tool with file authority, and executing the firmware upgrading tool to update the firmware of the target server.
5. The firmware updating method according to claim 1, further comprising, after the firmware update of the target server by the firmware upgrade tool:
and restarting the target server to complete the firmware update of the target server.
6. The firmware updating method according to any one of claims 1 to 5, further comprising, after the firmware update of the target server by the firmware upgrade tool:
acquiring the network state of the target server, and judging whether the network state contains information of all network ports corresponding to the target server;
if yes, judging that the firmware is successfully updated;
if not, the firmware update is judged to fail.
7. The firmware update method according to claim 6, further comprising:
the result and time of the firmware update are recorded.
8. A firmware update apparatus applied to a host server in a local area network, comprising:
the system comprises an acquisition module, a storage module and a processing module, wherein the acquisition module is used for acquiring a communication address of a target server and updating grub configuration of the target server based on the communication address; the target servers are all servers of the firmware to be updated;
the copying module is used for copying the firmware upgrading tool to the operating system of the target server based on the communication address after the configuration is effective;
and the sending module is used for sending an upgrading command to the target server so as to update the firmware of the target server by using the firmware upgrading tool.
9. An electronic device, comprising:
a memory for storing a computer program;
a processor for implementing the steps of the firmware update method according to any one of claims 1 to 7 when executing the computer program.
10. A computer-readable storage medium, having stored thereon a computer program which, when being executed by a processor, carries out the steps of the firmware updating method according to any one of claims 1 to 7.
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