CN117009032A - Virtualized device configuration method, device, equipment and medium - Google Patents

Abstract

The disclosure relates to a virtualized device configuration method, a virtualized device configuration device, virtualized device configuration equipment and a virtualized device configuration medium. The virtualized device configuration method comprises the following steps: the configuration information of the virtualized equipment is obtained through the DPU management equipment, and the configuration information is provided to the UEFI interface through a configuration space; analyzing the configuration information through a UEFI interface, and visually displaying the configuration information in the UEFI interface; responding to configuration change operation of a user on a UEFI interface, carrying out change processing on the configuration information, storing the changed configuration information, and carrying out restarting operation; and generating a corresponding device configuration table according to the changed configuration information through the UEFI interface, and sending the device configuration table to the operating system so that the operating system configures the corresponding virtualized device according to the device configuration table. According to the embodiment of the disclosure, the use requirement of a user on the virtualized equipment can be met.

Description

Virtualization equipment configuration methods, devices, equipment and media

Technical field

The present disclosure relates to the field of virtual machine technology, and in particular, to a virtualization device configuration method, device, device and medium.

Background technique

With the development of cloud computing, virtualization, cloud native and other technologies, the services users obtain from the cloud are becoming more and more diverse, and data centers need to present a variety of virtualization devices to meet customer business needs. For example, the corresponding physical function (Physical Function, PF) and virtual function (Virtual Function, VF) can be configured through the intelligent network card (Data Processing Unit, DPU).

However, when building virtualized devices through smart network card DPU, the relevant configuration information corresponding to the virtualized device is basically fixed. Users cannot customize the relevant configuration information according to their own needs, which cannot well meet user needs.

Contents of the invention

In order to solve the above technical problems, the present disclosure provides a virtualization device configuration method, device, device and medium.

In a first aspect, the present disclosure provides a virtualization device configuration method, including:

Obtain the configuration information of the virtualized device through the DPU management device and provide the configuration information to the UEFI interface through the configuration space;

Parse the configuration information through the UEFI interface and visually display the configuration information in the UEFI interface;

In response to the user's configuration change operation on the UEFI interface, change the configuration information, save the changed configuration information and perform a restart operation;

A corresponding device configuration table is generated according to the changed configuration information through the UEFI interface, and the device configuration table is sent to the operating system, so that the operating system configures the corresponding virtualized device according to the device configuration table.

In a second aspect, the present disclosure provides a virtualization device configuration device, including:

The first processing module is used to obtain the configuration information of the virtualized device through the DPU management device, and provide the configuration information to the UEFI interface through the configuration space;

The information display module is used to parse the configuration information through the UEFI interface and visually display the configuration information in the UEFI interface;

The configuration change module is used to change the configuration information in response to the user's configuration change operation on the UEFI interface, save the changed configuration information and perform a restart operation;

The second processing module is configured to generate a corresponding device configuration table according to the changed configuration information through the UEFI interface, and send the device configuration table to the operating system, so that the operating system configures the corresponding virtualized device according to the device configuration table.

In a third aspect, the present disclosure provides a virtualization device configuration device, including:

processor;

Memory, used to store executable instructions;

Wherein, the processor is used to read executable instructions from the memory and execute the executable instructions to implement the virtualization device configuration method of the first aspect.

In a fourth aspect, the present disclosure provides a computer-readable storage medium that stores a computer program. When the computer program is executed by a processor, the processor implements the virtualization device configuration method of the first aspect.

Compared with the existing technology, the technical solution provided by the embodiments of the present disclosure has the following advantages:

The virtualization device configuration method, device, equipment and media of the embodiments of the present disclosure can obtain the configuration information of the virtualization device through the DPU management device, provide the configuration information to the UEFI interface through the configuration space, and then perform the configuration information through the UEFI interface. Parse and visually display the configuration information in the UEFI interface, then respond to the user's configuration change operation on the UEFI interface, change the configuration information, save the changed configuration information and restart the operation, and finally use the UEFI interface according to the changes The subsequent configuration information generates a corresponding device configuration table, and sends the device configuration table to the operating system, so that the operating system configures the corresponding virtualized device according to the device configuration table. Thus, the corresponding configuration information can be visually displayed in the UEFI interface. , allowing users to perform configuration changes and obtain corresponding virtualization devices based on the changed configuration information, thereby meeting users' needs for virtualization devices.

Description of the drawings

The above and other features, advantages, and aspects of various embodiments of the present disclosure will become more apparent with reference to the following detailed description taken in conjunction with the accompanying drawings. Throughout the drawings, the same or similar reference numbers refer to the same or similar elements. It is to be understood that the drawings are schematic and that elements and elements are not necessarily drawn to scale.

Figure 1 is a schematic flowchart of a virtualization device configuration method provided by an embodiment of the present disclosure;

Figure 2 is a schematic flow chart of another virtualization device configuration method provided by an embodiment of the present disclosure;

Figure 3 is a schematic flowchart of yet another virtualization device configuration method provided by an embodiment of the present disclosure;

Figure 4 is a schematic flowchart of yet another virtualization device configuration method provided by an embodiment of the present disclosure;

Figure 5 is a schematic structural diagram of a virtualization device configuration device provided by an embodiment of the present disclosure;

Figure 6 is a schematic structural diagram of a virtualization device configuration device provided by an embodiment of the present disclosure.

Detailed ways

Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the disclosure are shown in the drawings, it should be understood that the disclosure may be embodied in various forms and should not be construed as limited to the embodiments set forth herein, which rather are provided for A more thorough and complete understanding of this disclosure. It should be understood that the drawings and embodiments of the present disclosure are for illustrative purposes only and are not intended to limit the scope of the present disclosure.

It should be understood that various steps described in the method implementations of the present disclosure may be executed in different orders and/or in parallel. Furthermore, method embodiments may include additional steps and/or omit performance of illustrated steps. The scope of the present disclosure is not limited in this regard.

As used herein, the term "include" and its variations are open-ended, ie, "including but not limited to." The term "based on" means "based at least in part on." The term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one additional embodiment"; and the term "some embodiments" means "at least some embodiments". Relevant definitions of other terms will be given in the description below.

It should be noted that concepts such as “first” and “second” mentioned in this disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order of functions performed by these devices, modules or units. Or interdependence.

It should be noted that the modifications of "one" and "plurality" mentioned in this disclosure are illustrative and not restrictive. Those skilled in the art will understand that unless the context clearly indicates otherwise, it should be understood as "one or Multiple”.

The names of messages or information exchanged between multiple devices in the embodiments of the present disclosure are for illustrative purposes only and are not used to limit the scope of these messages or information.

With the development of cloud computing, virtualization, cloud native and other technologies, more and more data centers are putting their business on the cloud to serve customers, and users are becoming more and more diverse in the services they obtain from the cloud. Data centers A variety of virtualization devices need to be presented to meet customer business needs. Virtio technology (an I/O paravirtualization solution), as a general data communication technology specification, is increasingly used.

Virtualization technology is a technology that simulates and abstracts computer resources. It shields the details of the hardware, facilitates the re-division and sharing of hardware resources, and also improves resource utilization. As a key component to realize virtualization, the intelligent network card DPU provides the virtualization device required by the business operating system (Operating System, OS) upwards and serves as high-speed and low-latency data transmission downwards. It connects all nodes in the entire cloud computing data center. Since user business needs are diverse, the configuration of virtualization devices is particularly important.

For example, the corresponding physical function PF and virtual function VF can be configured through the intelligent network card DPU.

However, when building virtualized devices through smart network card DPU, the relevant configuration information corresponding to the virtualized device is basically fixed. Users cannot customize the relevant configuration information according to their own needs, which cannot well meet user needs.

In order to solve the above problems, embodiments of the present disclosure provide a virtualization device configuration method, device, device and medium. The virtualization device configuration method provided by the embodiment of the present disclosure will be described in detail below with reference to FIGS. 1 to 4 .

Figure 1 shows a schematic flowchart of a virtualization device configuration method provided by an embodiment of the present disclosure.

In this embodiment of the present disclosure, the virtualization device configuration method may be executed by a server. The server may include, but is not limited to, a cloud server or a cloud server cluster.

As shown in Figure 1, the virtualization device configuration method may include the following steps.

S110. Obtain the configuration information of the virtualized device through the DPU management device, and provide the configuration information to the UEFI interface through the configuration space.

In this embodiment of the present disclosure, the server can obtain the configuration information of the virtualized device through the DPU management device, and provide the configuration information to the UEFI interface through the configuration space.

Optionally, the DPU management device may be a device that manages multiple virtualization devices. For example, the management device may be a PCIE (Peripheral Component Interconnect express) device. The DPU management device can also be one virtualization device among multiple virtualization devices, which is not limited here.

Optionally, the virtualized device may be a logical device virtualized through virtualization technology. The virtualized device can be a PCIE device. For example, virtualization devices may include virtual optical drives, virtual graphics cards, virtual memory, virtual network cards, etc., which are not limited here.

Optionally, the configuration information may be information corresponding to multiple virtualization devices. The configuration information may include at least one of the number of virtual devices, the number of queues, and network auxiliary functions.

For example, the configuration space may include input/output (Input/Output, I/O) space and memory (Memcached, Mem) space.

Optionally, the UEFI interface may be Unified Extensible Firmware Interface (UEFI).

Specifically, the server can obtain the configuration information of each virtualized device, such as a virtual optical drive and a virtual graphics card, through the DPU management device, and through PCIE resources, such as input/output (I/O) space and memory (Memcached, Mem) space provides configuration information to the UEFI interface, such as to the UEFI BIOS setup function (Basicinput Output System Setup).

S120: Parse the configuration information through the UEFI interface, and visually display the configuration information in the UEFI interface.

In the embodiment of the present disclosure, the server can parse the configuration information through the UEFI interface, and visually display the configuration information in the UEFI interface.

Optionally, the UEFI interface may be an interface used to display information corresponding to each virtualization device of the virtual machine. For example, the UEFI interface can be displayed in the BIOS Setup function.

Specifically, the server can parse the configuration information through the UEFI interface, and visually display the configuration information in the UEFI interface, such as BIOSSetup.

For example, after receiving the configuration information, the server can use the HII (Human Interface Infrastructure) framework. The HII database can provide interfaces for installing, uninstalling, and using various strings, fonts, pictures and other resources. The server can use the window browser (Forms Browser) displays configuration information, that is, visually displays configuration information in the UEFI interface, such as through visual methods such as fonts, strings, images, and forms.

S130. In response to the user's configuration change operation on the UEFI interface, change the configuration information, save the changed configuration information, and perform a restart operation.

In this embodiment of the present disclosure, the server may change the configuration information in response to the user's configuration change operation on the UEFI interface, save the changed configuration information, and perform a restart operation.

Optionally, the configuration change operation may be an operation for the user to change the configuration information. For example, the configuration change operation can be performed by the user by clicking, long-pressing and other operations on the controls displayed in the UEFI interface, which are not limited here.

Optionally, the change processing may be the processing of changing configuration information.

Specifically, after the server visually displays the configuration information in the UEFI interface, the user can view the configuration information corresponding to each virtualization device through the UEFI interface, and then the user can perform configuration changes on some controls displayed in the UEFI interface, for example, in the UEFI interface It can display on/off controls, delete controls, add controls, etc. Users can click on these controls, close certain configurations, delete certain configurations, etc., that is, perform configuration change operations. The server can receive and respond through the BIOS Setup interface. In response to the user's configuration change operation, the configuration information is changed. For example, in response to the user deleting the configuration information corresponding to the virtual memory, the virtual memory is deleted, the changed configuration information is saved, and a restart operation is performed.

FIG. 2 shows a schematic flowchart of another virtualization device configuration method provided by an embodiment of the present disclosure.

As shown in Figure 2, HII defines a basic framework for managing user input. The HII database can be a central repository. BIOS Setup can display the configuration information saved in the HII database visually in the HII graphical interface (UEFI interface). Then the user can make configuration changes to some controls displayed in the UEFI interface, that is, Perform the configuration change operation, store the changed configuration information in the non-volatile device, and finally present the corresponding functional device through the PF device.

S140. Generate a corresponding device configuration table according to the changed configuration information through the UEFI interface, and send the device configuration table to the operating system, so that the operating system configures the corresponding virtualized device according to the device configuration table.

In this embodiment of the present disclosure, the server can generate a corresponding device configuration table based on the changed configuration information through the UEFI interface, and send the device configuration table to the operating system, so that the operating system configures the corresponding virtualized device according to the device configuration table.

Optionally, the device configuration table may be used to represent the relationship between each virtualized device and corresponding configuration information. For example, the device configuration table may be an SMBIOS (System Management BIOS) configuration table.

Specifically, in this embodiment of the present disclosure, after the server obtains the changed configuration information, the server can use the UEFI interface to generate a corresponding device configuration table based on the changed configuration information. For example, the device configuration table can include various virtualized devices. Correspondence with the changed configuration information.

Further, the server can send the device configuration table to the operating system through the UEFI interface, so that the operating system configures the corresponding virtualized device according to the device configuration table.

Alternatively, an operating system may be an interrelated system software program that manages and controls computer operations, utilizes and runs hardware and software resources, and provides common services to organize user interaction.

Specifically, the server can parse the device configuration table through the OS operating system to obtain the device configuration table resource, that is, the configuration file corresponding to the virtualization device, and create the corresponding virtualization device based on the configuration file to obtain the required virtual machine.

Therefore, in the embodiment of the present disclosure, the configuration information of the virtualized device can be obtained through the DPU management device, and the configuration information is provided to the UEFI interface through the configuration space, and then the configuration information is parsed through the UEFI interface, and displayed in the UEFI interface. Visually display the configuration information, then respond to the user's configuration change operation on the UEFI interface, change the configuration information, save the changed configuration information and restart it, and finally generate the corresponding configuration information based on the changed configuration information through the UEFI interface The device configuration table is sent to the operating system so that the operating system configures the corresponding virtualized device according to the device configuration table. Thus, the corresponding configuration information can be visually displayed in the UEFI interface, allowing users to make configuration changes. Operation, and configure the corresponding virtualization device according to the changed configuration information, so as to meet the user's use needs of the virtualization device.

Optionally, S110 may specifically include: determining the corresponding target element according to the configuration information; and visually displaying the target element in the UEFI interface.

In this embodiment of the present disclosure, after obtaining the configuration information, the server can determine the corresponding target element based on the configuration information.

Optionally, the target element can be an element that can be visually displayed. For example, the target elements can be fonts, strings, images, forms, etc., and are not limited here.

Specifically, after the server obtains the configuration information, the server can convert the configuration information into the corresponding target element through the HII framework, and save the target element in the HII database.

Further, the server can visually display the target element within the window browser.

Specifically, the server can obtain the target element saved by the HII data, and then display the target element, such as fonts, strings, images, forms, etc., through the Forms Browser window browser, that is, displayed in the UEFI interface so that the user can view it. Visualized configuration information facilitates customized settings to meet user needs for virtualized devices.

Optionally, S120 may specifically include: receiving the user's configuration change operation for the target element in the window browser; and performing change processing on the configuration information corresponding to the target element according to the configuration change operation.

In an embodiment of the present disclosure, the server may receive a user's configuration change operation for a target element of the window browser.

Specifically, after the server visually displays the target element in the window browser, it can receive the user's configuration change operation for the target element in the window browser. For example, the user can view the target element, such as fonts, strings, and images, through the window browser. and forms, etc. Then you can perform configuration change operations on the target element, such as modifying and deleting strings. The server can receive the user's configuration change operation on the target element, and configure the device presented by the DPU management device in the BIOS Setup interface. information and corresponding configuration options.

For example, Forms Browser uses these target elements to render the user interface on the display device and receive information from the user through HID devices. Afterwards, the changes made by the user in the window browser will be saved to the storage variable provided by UEFIglobal variable storage (obtained and set using GetVariable() and SetVariable()).

Further, the server can change the configuration information corresponding to the target element according to the configuration change operation to obtain the changed configuration information.

Specifically, the server can receive and respond to the user's configuration change operation and change the configuration information corresponding to the target element. For example, if the user deletes a certain string, the string can correspond to the configuration information of the virtual memory, so the server can The configuration information corresponding to the target element is deleted to obtain the changed configuration information.

Therefore, in the embodiment of the present disclosure, the user can directly perform configuration change operations through the UEFI interface, so that the corresponding virtualization device can meet the user's usage needs.

Optionally, before S130, the virtualization device configuration method may also include: saving the changed configuration information in a non-volatile device, performing a server restart operation, and loading the changed configuration information; in the UEFI interface Displays the functional devices corresponding to the changed configuration information.

In this embodiment of the present disclosure, after the server obtains the changed configuration information, it can save the changed configuration information in a non-volatile device, perform a server restart operation, and load the changed configuration information in the UEFI interface. Displays the functional devices corresponding to the changed configuration information.

Optionally, the server restart operation may be an operation to restart the server.

Specifically, after the server obtains the changed configuration information, it can first save the changed configuration information and write it into the non-volatile random access memory NVRAM (Non-Volatile Random Access Memory, NVRAM) of the BIOS, and then execute the server The restart operation causes the server to restart, then loads the changed configuration information and loads the corresponding virtualization device-related drivers (including but not limited to Virtio net, Virtio Blk) based on the changed configuration information. Virtio is an I/O The O paravirtualization solution is a set of general I/O device virtualization programs. It is an abstraction of a set of general I/O devices in the paravirtualized hypervisor. It is implemented in the Extensible Firmware Interface BIOS (UEFI). Functional devices (such as net devices and blk devices, etc.) are displayed in the BIOS. Users can enter the pci or map command through the UEFI shell command to see the corresponding virtualization device, and then the corresponding function can be performed through the virtualization device.

Figure 3 shows a schematic flowchart of yet another virtualization device configuration method provided by an embodiment of the present disclosure.

As shown in Figure 3, the server can scan PCIE devices (virtualization devices) through the DPU management device to obtain configuration information, and then provide the configuration information to the UEFI interface through the configuration space. The UEFI interface discovers the management device during the PCIE enumeration phase and uses it to The provided PCIE resources (configuration information) are initialized and configured, and the configuration information is visually displayed in the HII interface, as well as buttons to turn on and off the corresponding functions. Then, in response to the user's configuration change operation on the UEFI interface, the configuration information is changed. Save the changed configuration information to the non-volatile device and perform a restart operation, generate the corresponding device configuration table based on the changed configuration information through the UEFI interface, and finally configure the corresponding virtualized device according to the device configuration table through the OS operating system. Carry out corresponding tasks.

Optionally, before S140, the virtualized device configuration method may further include: determining an application scenario according to the device configuration table, where the application scenario includes a first application scenario and a second application scenario.

In the embodiment of the present disclosure, the server can determine the application scenario according to the device configuration table.

Optionally, the application scenario may be an application scenario run by a virtualized device. The application scenario may include a first application scenario and a second application scenario.

For example, the first application scenario may be a bare metal scenario.

For example, the second application scenario may be a multi-virtual machine scenario.

Specifically, the server can parse the device configuration table and determine the corresponding application scenario according to the device configuration table, such as determining whether it is the first application scenario or the second application scenario.

Optionally, S140 may specifically include: in the first application scenario, performing device configuration on the device configuration table through the operating system to obtain the corresponding virtualized device; in the second application scenario, performing a resource application operation to obtain the corresponding application Result: If the application result is successful, the device configuration table is configured through the operating system to obtain the corresponding virtualized device.

In the embodiment of the present disclosure, after determining the application scenario, if the server performs device configuration on the device configuration table through the operating system in the first application scenario, the corresponding virtualized device is obtained.

Specifically, after the server determines the application scenario, if it determines that the application scenario is the first application scenario, such as a bare metal scenario, the server can parse the device configuration table through the OS operating system to obtain the device configuration table resources, that is, the resources corresponding to the virtualized device. configuration file, and create the corresponding virtualization device based on the configuration file to obtain the required virtual machine.

Among them, the bare metal scenario can be applied to situations with higher security requirements and physical isolation of data. For example, in the economic field: business scenarios with high regulatory requirements in finance and securities; financial software with high security requirements; high-performance applications such as big data analysis applications and gene sequencing; scenarios such as physical isolation of core business databases and networks, etc.

In this embodiment of the present disclosure, after determining the application scenario, if the server performs a resource application operation in the second application scenario, it will obtain the corresponding application result.

Optionally, the resource application operation may be an operation for applying for virtualization device construction resources.

Optionally, the application result may be the result obtained after performing the resource application operation.

Specifically, after the server determines the application scenario, if the application scenario is determined to be the second application scenario, before the server builds the virtual machine, it needs to start the virtual machine command Qemu, add command line parameters for reading and writing configuration information, and determine that there is an existing virtual machine. The resources occupied and the resources required by this virtual machine are used to obtain the corresponding application results. For example, the total resources are 10 virtual memories, and an existing virtual machine has occupied 5 virtual memories. When the resources required by this virtual machine are greater than the remaining 5 virtual memory resources, the application result is determined to be application failure, and Feed back the corresponding information; when the resources required by this virtual machine are less than the remaining 5 virtual memory resources, it is determined that the application result is successful and the virtual machine is built.

Further, after determining that the application result is successful, the server performs device configuration on the device configuration table through the operating system to obtain the corresponding virtualized device.

Specifically, after the server determines that the application result is successful, it can parse the device configuration table through the OS operating system to obtain the device configuration table resource, that is, the configuration file corresponding to the virtualization device, and create the corresponding virtualization device based on the configuration file. device to get the required virtual machine.

Among them, the multi-virtual machine scenario can be applied to businesses that have low security requirements and are not regulated. For example: websites, enterprise-level application software deployment, mass consumer software deployment, personally developed applications and promotional websites, etc.

Therefore, in the embodiments of the present disclosure, different virtual machines can be constructed according to different application scenarios, which can meet the different virtual machine usage needs of users.

Figure 4 shows a schematic flowchart of yet another virtualization device configuration method provided by an embodiment of the present disclosure.

As shown in Figure 4, after the Smbios configuration table (device configuration table) is sent to the OS operating system through the UEFI interface, the OS operating system can parse the Smbios configuration table to form a device configuration table resource. The command Qemu to start the virtual machine adds read and write The command line parameters of the device configuration file read the resources in the existing device configuration file and subtract the number of resources required to determine whether the remaining resources meet the requirements of the virtual machine. If not, the startup fails. If they do, Write it back to the configuration file, create a virtual machine, and get the virtual machine Vm1....Vm n. If a running virtual machine wants to apply for device configuration resources, the configuration file can be read and written as a shared file between multiple virtual machines to prevent conflicts.

As shown in Figure 4, the user state can see the virtual device configuration table, which is mapped to the kernel state through mmap to obtain the kernel state mapping table, thereby creating the corresponding virtual machine Vm 1...Vm n.

FIG. 5 shows a schematic structural diagram of a virtualization device configuration apparatus provided by an embodiment of the present disclosure.

As shown in FIG. 5 , the virtualization device configuration device 500 may include a first processing module 510 , an information display module 520 , a configuration change module 530 and a second processing module 540 .

The first processing module 510 may be used to obtain the configuration information of the virtualized device through the DPU management device, and provide the configuration information to the UEFI interface through the configuration space.

The information display module 520 can parse the configuration information through the UEFI interface, and visually display the configuration information in the UEFI interface.

The configuration change module 530 can change the configuration information in response to the user's configuration change operation on the UEFI interface, save the changed configuration information, and perform a restart operation.

The second processing module 540 may be configured to generate a corresponding device configuration table according to the changed configuration information through the UEFI interface, and send the device configuration table to the operating system, so that the operating system configures the corresponding virtualized device according to the device configuration table.

Therefore, in the embodiment of the present disclosure, the configuration information of the virtualized device can be obtained through the DPU management device, and the configuration information is provided to the UEFI interface through the configuration space, and then the configuration information is parsed through the UEFI interface, and displayed in the UEFI interface Visually display the configuration information, then respond to the user's configuration change operation on the UEFI interface, change the configuration information, save the changed configuration information and restart it, and finally generate the corresponding configuration information based on the changed configuration information through the UEFI interface. The device configuration table is sent to the operating system so that the operating system configures the corresponding virtualized device according to the device configuration table. Thus, the corresponding configuration information can be visually displayed in the UEFI interface, allowing users to make configuration changes. Operation, and configure the corresponding virtualization device according to the changed configuration information, so as to meet the user's use needs of the virtualization device.

In some embodiments of the present disclosure, the configuration information may include at least one of the number of virtual devices, the number of queues, and network auxiliary functions.

In some embodiments of the present disclosure, the first processing module 510 may specifically include an information determination unit and an interface display unit.

The information determining unit may be used to determine the corresponding target element according to the configuration information.

The interface display unit can be used to visually display the target element in the window browser.

In some embodiments of the present disclosure, the information display module 520 may specifically include an operation receiving unit and a first processing unit.

The operation receiving unit may be used to receive a user's configuration change operation for a target element in the UEFI interface.

The first processing unit may be configured to perform change processing on the configuration information corresponding to the target element according to the configuration change operation.

In some embodiments of the present disclosure, the virtualization device configuration apparatus 500 may also include an information loading module.

The information loading module can be used to save the changed configuration information in a non-volatile device, perform a server restart operation, and load the changed configuration information before generating the corresponding device configuration table based on the changed configuration information. ;Display the functional devices corresponding to the changed configuration information in the UEFI interface.

In some embodiments of the present disclosure, the virtualization device configuration apparatus 500 may further include a scenario determination module.

The scenario determination module may be used to determine an application scenario according to the device configuration table before configuring the device configuration table through the operating system to obtain the corresponding virtualized device. The application scenario includes a first application scenario and a second application scenario.

In some embodiments of the present disclosure, the second processing module 540 may specifically include a second processing unit, a third processing unit, and a fourth processing unit.

The second processing unit can be used in the first application scenario to perform device configuration on the device configuration table through the operating system to obtain the corresponding virtualized device.

The third processing unit may be used to perform a resource application operation in the second application scenario and obtain a corresponding application result.

The fourth processing unit may be used to perform device configuration on the device configuration table through the operating system to obtain the corresponding virtualized device if the application result is successful.

It should be noted that the virtualization device configuration apparatus 500 shown in Figure 5 can perform each step in the method embodiments shown in Figures 1 to 4, and implement each step in the method embodiments shown in Figures 1 to 4. The process and effects will not be described in detail here.

Figure 6 shows a schematic structural diagram of a virtualization device configuration device provided by an embodiment of the present disclosure.

In some embodiments of the present disclosure, the virtualization device configuration device shown in Figure 6 may be a server where the user wants to perform a virtualization device configuration operation. The server may include, but is not limited to, a cloud server or a cloud server cluster.

As shown in Figure 6, the virtualization device configuration device may include a processor 601 and a memory 602 storing computer program instructions.

Specifically, the above-mentioned processor 601 may include a central processing unit (CPU), or an application specific integrated circuit (Application Specific Integrated Circuit, ASIC), or may be configured to implement one or more integrated circuits according to the embodiments of the present application.

Memory 602 may include bulk storage for information or instructions. By way of example and not limitation, the memory 602 may include a hard disk drive (HDD), a floppy disk drive, flash memory, an optical disk, a magneto-optical disk, a magnetic tape, or a Universal Serial Bus (USB) drive or both. A combination of the above. Memory 602 may include removable or non-removable (or fixed) media, where appropriate. Memory 602 may be internal or external to the integrated gateway device, where appropriate. In certain embodiments, memory 602 is non-volatile solid-state memory. In a specific embodiment, memory 602 includes read-only memory (ROM). Where appropriate, the ROM may be a mask-programmed ROM, a programmable ROM (Programmable ROM, PROM), an erasable PROM (Electrically Programmable ROM, EPROM), or an electrically erasable PROM (Electrically ErasableProgrammable ROM, EEPROM). , Electrically Alterable ROM (EAROM) or flash memory, or a combination of two or more of these.

The processor 601 reads and executes the computer program instructions stored in the memory 602 to execute the steps of the virtualization device configuration method provided by the embodiment of the present disclosure.

In one example, the virtualization device configuration device may also include a transceiver 603 and a bus 604. Among them, as shown in Figure 6, the processor 601, the memory 602 and the transceiver 603 are connected through the bus 604 and complete communication with each other.

Bus 604 includes hardware, software, or both. By way of example, but not limitation, the bus may include an Accelerated Graphics Port (AGP) or other graphics bus, an Extended Industry Standard Architecture (EISA) bus, a Front Side BUS (FSB), or HyperTransport (Hyper Transport, HT) interconnect, Industrial Standard Architecture (ISA) bus, infinite bandwidth interconnect, Low Pin Count (LPC) bus, memory bus, MicroChannel Architecture (MCA) ) bus, Peripheral Component Interconnect (PCI) bus, PCI-Express (PCI-X) bus, Serial Advanced Technology Attachment (SATA) bus, Video Electronics Standards Association Local Bus, VLB) bus or other suitable bus or a combination of two or more of these. Where appropriate, bus 604 may include one or more buses. Although the embodiments of this application describe and illustrate a specific bus, this application contemplates any suitable bus or interconnection.

Embodiments of the present disclosure also provide a non-volatile computer-readable storage medium, which can store a computer program. When the computer program is executed by a processor, it causes the processor to implement the virtualization provided by the embodiments of the present disclosure. Device configuration methods.

The above-mentioned storage medium may, for example, include a memory 602 of computer program instructions. The above instructions may be executed by the processor 601 of the virtualization device configuration device to complete the virtualization device configuration method provided by the embodiment of the present disclosure. Optionally, the storage medium may be a non-transitory computer-readable storage medium. For example, the non-transitory computer-readable storage medium may be a ROM, a random access memory (Random Access Memory, RAM), a compact disk read-only memory (CompactDisc ROM, CD-ROM), tapes, floppy disks and optical data storage devices, etc.

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 entity or operation, and do not necessarily require or imply these There is no such actual relationship or sequence between entities or operations. Furthermore, the term "comprising" is 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 other elements not expressly listed, or is included for such purposes. Elements inherent in a process, method, article, or equipment.

The above descriptions are only specific embodiments of the present disclosure, enabling those skilled in the art to understand or implement the present disclosure. 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 disclosure. Therefore, the present disclosure is not to be limited to the embodiments described herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. A virtualization device configuration method, characterized by comprising: Obtain the configuration information of the virtualized device through the DPU management device, and provide the configuration information to the UEFI interface through the configuration space; Parse the configuration information through the UEFI interface, and visually display the configuration information in the UEFI interface; In response to the user's configuration change operation on the UEFI interface, change the configuration information, save the changed configuration information and perform a restart operation; A corresponding device configuration table is generated according to the changed configuration information through the UEFI interface, and the device configuration table is sent to the operating system, so that the operating system configures the corresponding virtualized device according to the device configuration table. 2. The method according to claim 1, wherein the configuration information includes at least one of a number of virtual devices, a number of queues, and network auxiliary functions. 3. The method according to claim 1, characterized in that the visual display of the configuration information in the UEFI interface includes: Determine the corresponding target element according to the configuration information; The target element is visually displayed within a window browser. 4. The method according to claim 3, characterized in that, in response to a user's configuration change operation on the UEFI interface, performing change processing on the configuration information, including: Receive the user's configuration change operation for the target element displayed in the window browser; The configuration information corresponding to the target element is modified according to the configuration change operation. 5. The method according to claim 1, characterized in that saving the changed configuration information and performing a restart operation includes: Save the changed configuration information in a non-volatile device, perform a server restart operation, and load the changed configuration information; The functional device corresponding to the changed configuration information is displayed in the UEFI interface. 6. The method of claim 1, wherein after sending the device configuration table to the operating system, the method further includes: An application scenario is determined according to the device configuration table, and the application scenario includes a first application scenario and a second application scenario. 7. The method of claim 6, wherein causing the operating system to configure the corresponding virtualized device according to the device configuration table includes: In the first application scenario, perform device configuration on the device configuration table through the operating system to obtain the corresponding virtualized device; In the second application scenario, perform resource application operations based on existing configuration file resources through virtual machine commands, and obtain the corresponding application results; If the application result is successful, device configuration is performed on the device configuration table through the operating system to obtain the corresponding virtualized device. 8. A virtualization device configuration device, characterized in that it includes: A first processing module, configured to obtain the configuration information of the virtualized device through the DPU management device, and provide the configuration information to the UEFI interface through the configuration space; An information display module, configured to parse the configuration information through the UEFI interface and visually display the configuration information in the UEFI interface; A configuration change module, configured to respond to the user's configuration change operation on the UEFI interface, change the configuration information, save the changed configuration information and perform a restart operation; The second processing module is configured to generate a corresponding device configuration table according to the changed configuration information through the UEFI interface, and send the device configuration table to the operating system, so that the operating system configures the device according to the device configuration table. The corresponding virtualization device. 9. A virtualization device configuration device, characterized by including: processor; Memory, used to store executable instructions; Wherein, the processor is configured to read the executable instructions from the memory and execute the executable instructions to implement the virtualization device configuration method according to any one of claims 1-7. 10. A non-volatile computer-readable storage medium, characterized in that the storage medium stores a computer program, and when the computer program is executed by a processor, it causes the processor to implement any of the above claims 1-7. The virtualization device configuration method described in one item.