CN115562588A - Virtual disk array configuration method and device, computer equipment and storage medium - Google Patents
Virtual disk array configuration method and device, computer equipment and storage medium Download PDFInfo
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- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
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- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
- G06F3/0629—Configuration or reconfiguration of storage systems
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- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
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- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0668—Interfaces specially adapted for storage systems adopting a particular infrastructure
- G06F3/0671—In-line storage system
- G06F3/0683—Plurality of storage devices
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- G06F9/44—Arrangements for executing specific programs
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- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
- G06F9/45533—Hypervisors; Virtual machine monitors
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Abstract
The application relates to a virtual disk array configuration method, a virtual disk array configuration device, computer equipment and a storage medium. The method comprises the following steps: when the disk management function of the server is in an open state, distributing the attribute information of a target solid state disk in the server to a pre-created container, configuring an initial virtual disk array in the container according to the attribute information of the target solid state disk, and obtaining the virtual disk array of the server when the initial virtual disk array index test is passed. By adopting the method, the initial virtual disk array can be configured in the server, and when the initial virtual disk array index test is determined to pass, the configured initial virtual disk array is determined to be the virtual disk array with higher reliability, so that the reliability of the obtained virtual disk array is higher.
Description
Technical Field
The present application relates to the field of computer technologies, and in particular, to a method and an apparatus for configuring a virtual disk array, a computer device, and a storage medium.
Background
With the rapid increase of the demand of a server for a solid state disk (solid state disk) directly connected to a Central Processing Unit (CPU) in the server, the demand for a Virtual RAID On (VROC) directly connected to the CPU, which satisfies a Non Volatile Memory Host Controller Interface Specification (NVME) of a high speed nonvolatile storage protocol, is increasing.
Therefore, how to configure a reliable virtual disk array in a server becomes an urgent technical problem to be solved.
Disclosure of Invention
In view of the above, it is necessary to provide a virtual disk array configuration method, apparatus, computer device and storage medium, which can configure a reliable virtual disk array in a server.
In a first aspect, the present application provides a virtual disk array configuration method, including:
when the disk management function of the server is in an open state, distributing the attribute information of the target solid state disk in the server to a pre-established container; the container is created under a target operating system;
configuring an initial virtual disk array in a container according to the attribute information of the target solid state disk;
and if the initial virtual disk array index test passes, obtaining the virtual disk array of the server.
In the technical scheme of the embodiment of the application, when the disk management function of the server is in an open state, the attribute information of the target solid state disk in the server is allocated to a pre-created container, an initial virtual disk array is configured in the container according to the attribute information of the target solid state disk, and when the initial virtual disk array index test is passed, the virtual disk array of the server is obtained. By adopting the method, the initial virtual disk array can be configured in the server, and when the initial virtual disk array index test is determined to pass, the configured initial virtual disk array is determined to be the virtual disk array with higher reliability, so that the reliability of the obtained virtual disk array is higher; meanwhile, the method does not need a user to manually participate in the index test, can avoid manual participation errors, can improve the accuracy of the index test, can save the labor test cost and the test time of the virtual disk array, and improves the test speed of the virtual disk array; in addition, on the basis of not needing manual participation of the user in the index test, the configuration time of the virtual disk array can be further saved, so that the configuration speed of the virtual disk array is improved, and help is provided for rapidly developing the virtual disk array with higher reliability; moreover, the method can be suitable for servers of various systems, and the wide applicability of the virtual disk array configuration method is improved.
In one embodiment, the method further includes:
acquiring current setting information on a setting interface of a basic input and output system of a server;
detecting the state of a disk management function of the server based on the current setting information;
and if the state of the disk management function is the unopened state, switching the state of the disk management function of the server from the unopened state to the opened state.
According to the technical scheme of the embodiment of the application, the current setting information on the setting interface of the basic input and output system of the server can be acquired, the state of the disk management function of the server is detected based on the current setting information, and the state of the disk management function of the server is switched from the unopened state to the opened state when the disk management function is determined to be in the unopened state; the method can determine to switch the state of the disk management function of the server to the starting state before executing the virtual disk array configuration method, so as to ensure that the initial virtual disk array can be smoothly configured in the server, improve the success rate of configuring the initial virtual disk array and further improve the configuration speed of the virtual disk array.
In one embodiment, detecting the state of the disk management function of the server based on the current setting information includes:
searching identification information of a disk management function from the current setting information;
if the identification information is a preset first value, determining that the state of the disk management function is an open state;
and if the identification information is a preset second value, determining that the state of the disk management function is an unopened state.
In the technical scheme of the embodiment of the application, the identification information of the disk management function can be searched from the current setting information, the state of the disk management function is determined to be an open state when the identification information is a preset first value, and the state of the disk management function is determined to be an unopened state when the identification information is a preset second value; the method can search the identification information of the disk management function in the current setting information on the setting interface of the basic input and output system of the server so as to judge whether the disk management function is started or not according to the identification information of the disk management function.
In one embodiment, the attribute information includes the total number of target solid state disks in the server and identification information of each target solid state disk;
configuring an initial virtual disk array in a container according to attribute information of a target solid state disk, wherein the method comprises the following steps:
acquiring the disk array grade of the virtual disk array;
and configuring an initial virtual disk array in the container based on the disk array grade, the total number of the target solid state disks and the identification information of the target solid state disks.
In the technical scheme of the embodiment of the application, the initial virtual disk array can be configured in the container based on the disk array grade, the total number of the target solid state disks and the identification information of the target solid state disks, so that the configured initial virtual disk array meets the actual application requirement, the usability of the initial virtual disk array is improved, the screening range can be reduced for obtaining the virtual disk array with higher reliability, and the configuration efficiency is improved.
In one embodiment, obtaining the disk array rank of the virtual disk array includes:
determining the disk array grade of the virtual disk array according to the model of the key equipment; the key device is a device enabling the configured virtual disk array to be used normally.
In the technical scheme of the embodiment of the application, the disk array grade of the virtual disk array can be determined according to the model of the key device, so that the virtual disk array configured based on the disk array grade can be ensured to be normally used under the key device of the model, and the usability of the configured virtual disk array is further improved.
In one embodiment, the indicators include function, stress, and performance; the index test result comprises: the method comprises the steps of obtaining a function test result by performing a function test on the initial virtual disk array, obtaining a pressure test result by performing a pressure test on the initial virtual disk array, and obtaining a performance test result by performing a performance test on the initial virtual disk array.
According to the technical scheme, when the function test result, the pressure test result and the performance test result are judged to pass, the index test of the initial virtual disk array is determined to pass, so that the reliability of the obtained final virtual disk array is high, and the problem that the virtual disk array cannot meet the use requirement in the use process is solved.
In one embodiment, the method further includes:
and if the function test result, the pressure test result and the performance test result are passed, determining that the index test of the initial virtual disk array is passed.
According to the technical scheme of the embodiment of the application, the function test result obtained by performing the function test on the initial virtual disk array, the pressure test result obtained by performing the pressure test on the initial virtual disk array and the performance test result obtained by performing the performance test on the initial virtual disk array can be respectively obtained, so that the reliability of the initial virtual disk array can be comprehensively evaluated through the function test result, the pressure test result and the performance test result of the initial virtual disk array, and the finally determined reliability of the initial virtual disk array is higher.
In a second aspect, the present application provides a virtual disk array configuration apparatus, including:
the information distribution module is used for distributing the attribute information of the target solid state disk in the server to a pre-established container when the disk management function of the server is in an open state; the container is created under a target operating system;
the configuration module is used for configuring an initial virtual disk array in the container according to the attribute information of the target solid state disk;
and the determining module is used for obtaining the virtual disk array of the server when the initial virtual disk array index test is passed.
In a third aspect, the present application provides a computer device comprising a memory and a processor, the memory storing a computer program, the processor implementing the steps of the method in any of the embodiments of the first aspect when executing the computer program.
In a fourth aspect, the present application provides a readable storage medium, on which a computer program is stored, which computer program, when executed by a processor, performs the steps of the method in any of the embodiments of the first aspect described above.
In a fifth aspect, the present application further provides a computer program product comprising a computer program which, when executed by a processor, performs the steps of the method in any of the embodiments of the first aspect described above.
Drawings
FIG. 1 is a diagram of the internal structure of a computer device in one embodiment;
FIG. 2 is a schematic flowchart of a virtual disk array configuration method according to an embodiment;
FIG. 3 is a schematic flowchart of a virtual disk array configuration method in another embodiment;
FIG. 4 is a flowchart illustrating a virtual disk array configuration method according to another embodiment;
FIG. 5 is a flowchart illustrating a virtual disk array configuration method according to another embodiment;
fig. 6 is a block diagram of a configuration apparatus of a virtual disk array in one embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more clearly understood, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
In the field of servers, the demand of the servers on solid state disks directly connected with CPUs in the servers is rapidly increased, and the demand on VROC (virtual router on chip) meeting NVME (network video management entity) directly connected with CPUs is more and more. Usually, the VROC is manually configured in the server and the configured VROC is manually tested, but the conventional technology does not solve the scheme of how to ensure that a reliable virtual disk array is configured in the server.
Based on this, the embodiment of the application provides a virtual disk array configuration method, which can ensure that a reliable virtual disk array is configured in a server. The virtual disk array configuration method can be applied to servers of a Windows System, a Basic Input Output System (BIOS) or a Linux System, and the writing languages of computer programs corresponding to the virtual disk array configuration method can be the same or different only for servers of different operating systems. If the system of the server is Linux, the programming languages of the computer program corresponding to the virtual disk array configuration method are Shell and Python.
The virtual disk array configuration method provided by the application can be applied to the computer equipment shown in fig. 1. The computer device may be, but not limited to, various personal computers, notebook computers, smart phones, and tablet computers, and may also be implemented by an independent server or a server cluster formed by a plurality of servers, and the specific form of the computer device is not limited in this embodiment. In the following embodiments, a specific process of the virtual disk array configuration method will be specifically described, and a specific process of the virtual disk array configuration method will be described with an execution subject as a computer device.
As shown in fig. 2, a schematic flow chart of a virtual disk array configuration method provided in the embodiment of the present application is shown, where the virtual disk array configuration method may include the following steps:
s100, when the disk management function of the server is in an open state, distributing the attribute information of a target solid state disk in the server to a pre-established container; the container is created under the target operating system.
In the embodiment of the application, only when the disk management function of the server is in an open state, the server has the authority to configure the virtual disk array (i.e. VROC); the virtual disk array can be characterized as a technology for redundancy management of the solid state disk of the server without depending on an external controller and a specific hard disk backboard. Therefore, when it is determined that the disk management function of the server is in an on state, the computer device may allocate the attribute information of the target solid state disk in the server to a container created in advance.
The disk Management function representation server may be a Volume Management Device (VMD) that is an extensible VROC function. Generally, there are a plurality of Solid State Drives (SSD) configured in the server, and the target Solid State drive may be any one or more of all the Solid State Drives configured in the server, which is not limited in this embodiment of the present application. In this embodiment of the present application, the target solid state disk may be determined from all solid state disks configured in the server by user definition, or may be determined from all solid state disks configured in the server according to an actual application requirement, and this determination manner is not limited in this embodiment of the present application.
Optionally, the attribute information of the target solid state disk may be a storage speed, endurance, data integrity, capacity of a storage space, and the like of the target solid state disk. Optionally, the attribute information of the solid state disks configured in the server may be the same or different. The attribute information of each target solid state disk in the server is allocated to a pre-created container, which may be understood as storing the attribute information of each target solid state disk in the server in the pre-created container, where it should be noted that the attribute information of different target solid state disks is independently stored in the pre-created container, but there is a one-to-one correspondence between each target solid state disk and the different attribute information of the target solid state disk.
It can be understood that, the manner of storing the attribute information of each target solid state disk in the server into the pre-created container may be that the computer device receives a storage instruction input by a user first, and sends the storage instruction to the server in real time, and after receiving and responding to the storage instruction, the server stores the attribute information of each target solid state disk in the server into the pre-created container. Alternatively, the storage instruction may be input by a user in a form of voice, gesture, mouse, keyboard, button, or the like.
Optionally, the storage instruction may carry an identifier of the target solid-state disk and an identifier of the container, and is used to instruct the server to store the attribute information of each target solid-state disk in a pre-created container. It should be noted that the storage instruction carries the identifier of the target solid state disk, so that the server can distinguish different solid state disks to ensure that the attribute information of the target solid state disk is stored in the container; the storage instruction carries the identifier of the container so as to enable the server to distinguish different containers, so that when a plurality of containers are created in the server, the attribute information of the target solid state disk is accurately stored in the corresponding container. In the embodiment of the application, the attribute information of different target solid state disks is stored in the same container.
The container is a storage space which is created in advance by the computer equipment under the target operating system; the capacity of the container can be determined by user definition, and can also be determined according to actual requirements, and the embodiment of the application is not limited. In the embodiment of the present application, the target operating system may be a host operating system of a server, such as a Windows system, a bios or a Linux system.
S200, configuring an initial virtual disk array in the container according to the attribute information of the target solid state disk.
Based on the attribute information of the allocated target solid state disk in the container, an initial virtual disk array can be configured in the container. Optionally, the configured initial virtual disk array may include the allocated target solid state disk in the container, and the target solid state disk included in the initial virtual disk array satisfies the corresponding attribute information.
In an embodiment, the manner of configuring the initial virtual disk array in the container may be that the computer device sends a configuration instruction to the server, and after receiving and responding to the configuration instruction, the server configures the initial virtual disk array in the container. The configuration instruction is used for indicating that the initial virtual disk array is configured in the container according to the attribute information of the target solid state disk.
In another embodiment, the manner of configuring the initial virtual disk array in the container may be that the computer device constructs the initial virtual disk array according to the attribute information of the target solid state disk allocated in the container, which is sent by the server, and then sends the constructed initial virtual disk array to the server, so as to instruct the server to directly store the constructed initial virtual disk array in the container, so as to complete configuring the initial virtual disk array in the container.
And S300, if the initial virtual disk array index test is passed, obtaining a virtual disk array of the server.
After the initial virtual disk array is configured in the container, the server may perform an index test on the initial virtual disk array to obtain an index test result, and then send the index test result to the computer device.
Further, the computer device may process the index test result, determine whether the initial virtual disk array index test passes, and determine the current initial virtual disk array as the virtual disk array of the server with higher configured reliability if it is determined that the initial virtual disk array index test passes.
Or, the computer device may further obtain a pre-trained algorithm model, and then input the obtained index test result into the algorithm model, thereby obtaining whether the initial virtual disk array index test passes, and if it is determined that the initial virtual disk array index test passes, determine the current initial virtual disk array as the virtual disk array of the server with higher configured reliability.
In addition, if the initial virtual disk array index test fails, the initial virtual disk array can be deleted from the container, so that more storage spaces are arranged in the container for the virtual disk array with higher reliability.
In this embodiment of the present application, if a plurality of virtual disk arrays need to be configured, a plurality of initial virtual disk arrays are correspondingly configured, and then the steps in S200 to S300 are executed for each initial virtual disk array.
According to the virtual disk array configuration method provided by the embodiment of the application, when the disk management function of the server is in an open state, the attribute information of the target solid state disk in the server is distributed to a pre-created container, an initial virtual disk array is configured in the container according to the attribute information of the target solid state disk, and when the initial virtual disk array index test is passed, the virtual disk array of the server is obtained. By adopting the method, the initial virtual disk array can be configured in the server, and when the initial virtual disk array index test is determined to pass, the configured initial virtual disk array is determined to be the virtual disk array with higher reliability, so that the reliability of the obtained virtual disk array is higher; meanwhile, the method does not need a user to manually participate in the index test, can avoid manual participation errors, can improve the accuracy of the index test, can save the manpower test cost and the test time of the virtual disk array, and improves the test speed of the virtual disk array; in addition, on the basis of not needing manual participation of the user in the index test, the configuration time of the virtual disk array can be further saved, so that the configuration speed of the virtual disk array is improved, and help is provided for rapidly developing the virtual disk array with higher reliability; moreover, the method can be suitable for servers of various systems, and the wide applicability of the virtual disk array configuration method is improved.
Before executing the steps in the virtual disk array configuration method, it is first determined that the disk management function of the server is in an open state, and a process of determining whether the disk management function of the server is in the open state is described below. In an embodiment, before executing the step in S100, as shown in fig. 3, the virtual disk array configuration method may further include the following steps:
and S110, acquiring current setting information on a setting interface of the basic input and output system of the server.
Specifically, the computer device may send a setting interface information reading instruction to the server, and the server searches current setting information on a setting interface of the basic input output system from the information base after receiving and responding to the setting interface information reading instruction, and sends the searched current setting information to the computer device.
In this embodiment of the application, after receiving and responding to the setting interface information reading instruction, the server may invoke a basic input output system setting utility (i.e., a sec tool) to read current setting information on the setting interface of the basic input output system of the server, and send the read current setting information to the computer device.
The setting interface information reading instruction is used for instructing the server to acquire current setting information on a setting interface of the basic input and output system. Optionally, the current setting information on the setting interface of the bios may include an operation mode, an operation duration, a power-off time, and the like of the server. Optionally, the information base stores current setting information on a setting interface of the basic input/output system, processing information and attribute information of the target operating system, and the like, and may also store other information of the server, which is not limited in this embodiment of the present application.
And S120, detecting the state of the disk management function of the server based on the current setting information.
Based on the current setting information on the setting interface of the basic input/output system of the server acquired in the above steps, the computer device may search the corresponding current setting information in the mapping relationship, and determine the state of the disk management function corresponding to the matched current setting information as the state of the disk management function of the server. Optionally, the mapping relationship may include a corresponding relationship between current setting information on a setting interface of the basic input/output system of the server and a state of the corresponding disk management function.
And S130, if the state of the disk management function is the unopened state, switching the state of the disk management function of the server from the unopened state to the opened state.
If the state of the disk management function is determined to be the unopened state, a state switching instruction of the disk management function may be triggered to switch the state of the disk management function of the server from the unopened state to the opened state, so as to ensure that the initial virtual disk array can be configured in the server.
According to the technical scheme of the embodiment of the application, the current setting information on the setting interface of the basic input and output system of the server can be acquired, the state of the disk management function of the server is detected based on the current setting information, and the state of the disk management function of the server is switched from the unopened state to the opened state when the disk management function is determined to be in the unopened state; the method can determine to switch the state of the disk management function of the server to the starting state before executing the virtual disk array configuration method, so as to ensure that the initial virtual disk array can be smoothly configured in the server, improve the success rate of configuring the initial virtual disk array and further improve the configuration speed of the virtual disk array.
The following describes a process of detecting the state of the disk management function of the server based on the current setting information in the above steps. In an embodiment, as shown in fig. 4, the step in S120 may be implemented by the following steps:
and S121, searching identification information of the disk management function from the current setting information.
In this embodiment, the current setting information on the setting interface of the basic input/output system of the server includes identification information of the disk management function. Naturally, based on the current setting information on the setting interface of the bios of the server obtained in the above step, the computer device may search the state information of the disk management function of the server from the current setting information according to the state information of the disk management function, and determine the identification information in the state information of the disk management function as the identification information of the disk management function.
Alternatively, the status information of the disk management function may be represented as (disk management function, identification of disk management function).
And S122, if the identification information is a preset first value, determining that the state of the disk management function is an open state.
In the embodiment of the present application, the preset first value may be user-defined information, such as 1, ON, C, and the like. Illustratively, the status information of the disk management function may be represented as (VDM, S1), (VDM, S2), (VDM, S3), or the like, where if the identification information S1, S2, or S3 is 1, ON, or C, it represents that the status of the disk management function is in an ON state.
And S123, if the identification information is a preset second value, determining that the state of the disk management function is an unopened state.
In the embodiment of the present application, the preset second value may be user-defined information, such as 0, OFF, or O, for example. Continuing with the above example, if the identification information S1, S2 or S3 is 0, OFF or O, it indicates that the state of the disk management function is not turned on.
In the technical scheme of the embodiment of the application, the identification information of the disk management function can be searched from the current setting information, the state of the disk management function is determined to be an open state when the identification information is a preset first value, and the state of the disk management function is determined to be an unopened state when the identification information is a preset second value; the method can search the identification information of the disk management function in the current setting information on the setting interface of the basic input and output system of the server so as to judge whether the disk management function is started or not according to the identification information of the disk management function.
In some scenarios, the target solid state disk needs to be called in the initial virtual disk array to be configured, so as to implement a storage function through the target solid state disk when the initial virtual disk array is subsequently used, and the process of configuring the initial virtual disk array in the container according to the attribute information of the target solid state disk is described below. In an embodiment, the attribute information includes the total number of the target solid state disks in the server and identification information of each target solid state disk; as shown in fig. 5, the step of configuring the initial virtual disk array in the container according to the attribute information of the target solid state disk in S200 may be implemented by:
s210, acquiring the disk array grade of the virtual disk array.
The disk array (i.e., RAID) level of the virtual disk array may be determined by a user according to an actual application requirement, or may be determined comprehensively according to a disk array level of a virtual disk array configured in a historical time period. Alternatively, different disk array ranks may satisfy different requirements of a user on the availability, performance, and capacity of the configured virtual disk array.
In this embodiment, the disk array rank of the virtual disk array may be NRAID, RAID0, RAID1, RAID0+1, RAID3, RAID5, or the like.
In an embodiment, the step in S210 may include: and determining the disk array grade of the virtual disk array according to the model of the key equipment. The key device is a device which enables the configured virtual disk array to be normally used.
In the actual processing, a corresponding slot (i.e., a hardware interface) is provided on the motherboard of the server, and a corresponding key device can be inserted into the slot. In addition, in the actual processing, the motherboard of the server may also be connected to a hard disk backplane (i.e., a connector), and connected to the solid state disk through the hard disk backplane.
Optionally, the certificate (i.e., VROC key) used by the key device to implement the disk management function is a hardware device. It should be noted that, only after the key device is inserted into the motherboard of the server, the configured virtual disk array can be normally used.
In the embodiment of the present application, the disk array level of the virtual disk array may be determined according to the model of the key device inserted in the motherboard of the server. The models of the key devices are different, and the disk array grades of the corresponding virtual disk arrays are different.
In the technical scheme of the embodiment of the application, the disk array grade of the virtual disk array can be determined according to the model of the key device, so that the virtual disk array configured based on the disk array grade can be normally used under the key device of the model, and the usability of the configured virtual disk array is further improved.
S220, configuring an initial virtual disk array in the container based on the disk array grade, the total number of the target solid state disks and the identification information of the target solid state disks.
Specifically, the identification information of the target solid state disk is used to distinguish the target solid state disk from other solid state disks configured in the server, and the identification information of the target solid state disk may be information marked after the target solid state disk is determined.
Based on the acquired disk array grade, the total number of the target solid state disks and the identification information of the target solid state disks, the computer device can configure an initial virtual disk array in a container of the server. The capacity of the configured initial virtual disk array can be determined through the disk array grade and the total number of the target solid state disks. It should be noted here that the initial virtual disk array configured in the container may be software program information and is not a hardware device, but in this embodiment of the present application, the target solid state disk is a hardware device.
In an embodiment, the above manner for configuring the initial virtual disk array in the container may be that a user manually constructs the initial virtual disk array according to the disk array level, the total number of the target solid state disks, and the identification information of the target solid state disks, and the computer device may send the constructed initial virtual disk array to the server, so that the server configures the initial virtual disk array in the container.
In another embodiment, the above manner of configuring the initial virtual disk array in the container may also be that the computer device obtains a pre-trained algorithm model, then inputs all the disk array grade, the total number of the target solid state disks, and the identification information of the target solid state disks into the algorithm model, so as to obtain the initial virtual disk array, and further sends the initial virtual disk array to the server, so that the server configures the initial virtual disk array in the container.
In this embodiment of the present application, the above-mentioned manner for configuring the initial virtual disk array in the container is that the computer device sends a virtual disk array configuration instruction to the server, and after the server receives and responds to the virtual disk array configuration instruction, the server calls a floppy disk array management tool (i.e., mdadm tool) based on the virtual disk array configuration instruction allocated in the container
In addition, in the embodiment of the application, the server may call a floppy disk array management tool in advance to create a container in the memory, and allocate the total number of the target solid state disks in the server and the identification information of each target solid state disk to the container for storage. Optionally, there is a corresponding relationship between the total number of the target solid state disks and the identification information of each target solid state disk, for example, if there are 3 target solid state disks, the identification information allocated in the container is the identification information of the 3 target solid state disks. Alternatively, the identification information may be the number, name, and the like of the target solid state disk.
According to the technical scheme, the initial virtual disk array can be configured in the container based on the disk array grade, the total number of the target solid state disks and the identification information of the target solid state disks, so that the configured initial virtual disk array meets the actual application requirements, the usability of the initial virtual disk array is improved, the screening range can be reduced for obtaining the virtual disk array with high reliability, and the configuration efficiency is improved.
In some scenarios, first, an index test needs to be performed on the configured initial virtual disk array, so that when the initial virtual disk array index test passes, the currently configured initial virtual disk array is determined as a virtual disk array with higher reliability, and a process of performing the index test on the initial virtual disk array is described below. In one embodiment, the metrics include function, pressure, and performance; performing an index test on the initial virtual disk array to obtain an index test result, wherein the index test result correspondingly comprises the following steps: the method comprises the steps of obtaining a function test result by performing a function test on the initial virtual disk array, obtaining a pressure test result by performing a pressure test on the initial virtual disk array, and obtaining a performance test result by performing a performance test on the initial virtual disk array.
Specifically, the computer device may send an index test instruction to the server, and after receiving and responding to the index test instruction, the server may synchronously or asynchronously execute a function test result obtained by performing a function test on the initial virtual disk array, a pressure test result obtained by performing a pressure test on the initial virtual disk array, and a performance test result obtained by performing a performance test on the initial virtual disk array. Optionally, the index test instruction is used to instruct the server to perform a function test on the initial virtual disk array to obtain a function test result, perform a pressure test on the initial virtual disk array to obtain a pressure test result, and perform a performance test on the initial virtual disk array to obtain a performance test result.
Or, the computer device may send the function test instruction, the pressure test instruction, and the performance test instruction to the server synchronously or asynchronously, and after receiving the function test instruction, the pressure test instruction, and the performance test instruction, the server may respond to the function test instruction, the pressure test instruction, and the performance test instruction in real time, so as to obtain a function test result by performing the function test on the initial virtual disk array, a pressure test result by performing the pressure test on the initial virtual disk array, and a performance test result by performing the performance test on the initial virtual disk array.
After receiving the function test instruction, the server can call a floppy disk array management tool to perform function test on the initial virtual disk array; after receiving the stress test instruction or the performance test instruction, the server may invoke a disk read-write test tool (i.e., a fio open source tool) to perform a stress test or a performance test on the initial virtual disk array. Optionally, the functional test may be a test of functions such as success in hot backup, creation of an initial virtual disk array, deletion, addition, and update; the pressure test can be a stability test for reading and writing the initial virtual disk array for a long time; the performance test may be a performance test on a target solid state disk included in the initial virtual disk array.
Further, after the above steps are executed, the method for configuring a virtual disk array further includes: and if the function test result, the pressure test result and the performance test result are passed, determining that the index test of the initial virtual disk array is passed.
If the obtained function test result is in the function test range, the pressure test result is in the pressure test range, and the performance test result is in the performance test range, it is indicated that the function test result, the pressure test result, and the performance test result all pass the test, at this time, it can be determined that the index test of the initial virtual disk array passes, and the current initial virtual disk array is further determined as the virtual disk array of the server. Optionally, the initial virtual disk array that the index test passes may be marked for later use to distinguish from the initial virtual disk array with poor reliability.
Optionally, the function test range, the pressure test range and the performance test range may be corresponding test ranges determined according to the virtual disk array with higher reliability; the function test range, the pressure test range and the performance test range may also be test ranges determined according to a standard function test value, a standard pressure test value and a standard performance test value corresponding to the determined virtual disk array with higher reliability and corresponding preset thresholds.
It should be noted here that, in practical application, due to the influence of a test error, taking a standard function test value, a standard pressure test value, and a standard performance test value corresponding to a virtual disk array with higher reliability as a reference to be used as a criterion may result in an inaccurate result of whether a test passes or not. Then, in the actual process, some test error values (i.e. preset thresholds) may be reserved to determine the functional test range, the pressure test range and the performance test range.
In the embodiment of the application, since the initial virtual disk array includes the target solid state disk, in order to ensure that the reliability of the determined virtual disk array is accurate, the computer device may send a single disk test instruction to the server to instruct the server to call a disk read-write test tool to perform a performance test on the target solid state disk, so as to obtain a performance test result of the target solid state disk, and further, the computer device determines a performance test range based on the performance test result of the target solid state disk.
Optionally, the single hard disk test instruction may carry an identifier of the target solid state disk, so that the server distinguishes the target solid state disk from other solid state disks of the server. Alternatively, the performance test result of the target solid state disk may be sequential reading, sequential writing, random reading and random writing.
In the embodiment of the application, after the index test is finished, a test report of the initial virtual disk array can be generated; the test report may be presented in pdf, word, xml, etc. format.
According to the embodiment of the application, when the function test result, the pressure test result and the performance test result are judged to pass, the index test of the initial virtual disk array is determined to pass, so that the reliability of the obtained final virtual disk array is high, and the problem that the virtual disk array cannot meet the use requirement in the use process is solved.
According to the technical scheme of the embodiment of the application, the function test result obtained by performing the function test on the initial virtual disk array, the pressure test result obtained by performing the pressure test on the initial virtual disk array and the performance test result obtained by performing the performance test on the initial virtual disk array can be respectively obtained, so that the reliability of the initial virtual disk array can be comprehensively evaluated through the function test result, the pressure test result and the performance test result of the initial virtual disk array, and the finally determined reliability of the initial virtual disk array is higher.
In one embodiment, the present application further provides a virtual disk array configuration method, which includes the following processes:
(1) And acquiring current setting information on a setting interface of a basic input and output system of the server.
(2) And searching the identification information of the disk management function from the current setting information.
(3) And if the identification information is a preset first value, determining that the state of the disk management function is an open state.
(4) And if the identification information is a preset second value, determining that the state of the disk management function is an unopened state.
(5) And if the state of the disk management function is the unopened state, switching the state of the disk management function of the server from the unopened state to the opened state.
(6) When the disk management function of the server is in an open state, distributing the attribute information of the target solid state disk in the server to a pre-established container; the container is created under a target operating system; the attribute information comprises the total number of the target solid state disks in the server and identification information of each target solid state disk.
(7) Determining the disk array grade of the virtual disk array according to the model of the key equipment; the key device is a device that enables the server to configure the virtual disk array.
(8) And configuring an initial virtual disk array in the container based on the disk array grade, the total number of the target solid state disks and the identification information of the target solid state disks.
(9) The method comprises the steps of obtaining a function test result by performing a function test on the initial virtual disk array, obtaining a pressure test result by performing a pressure test on the initial virtual disk array, and obtaining a performance test result by performing a performance test on the initial virtual disk array.
(10) And if the function test result, the pressure test result and the performance test result are passed, determining that the index test of the initial virtual disk array is passed, and obtaining the virtual disk array of the server.
For the implementation processes of (1) to (10), reference may be specifically made to the description of the above embodiments, and the implementation principle and the technical effect are similar, which are not described herein again.
It should be understood that, although the steps in the flowcharts related to the above embodiments are shown in sequence as indicated by the arrows, the steps are not necessarily performed in sequence as indicated by the arrows. The steps are not limited to being performed in the exact order illustrated and, unless explicitly stated herein, may be performed in other orders. Moreover, at least a part of the steps in the flowcharts related to the above embodiments may include multiple steps or multiple stages, which are not necessarily performed at the same time, but may be performed at different times, and the order of performing the steps or stages is not necessarily sequential, but may be performed alternately or alternately with other steps or at least a part of the steps or stages in other steps.
Based on the same inventive concept, the embodiment of the present application further provides a virtual disk array configuration apparatus for implementing the above-mentioned virtual disk array configuration method. The implementation scheme for solving the problem provided by the apparatus is similar to the implementation scheme described in the above method, so specific limitations in one or more embodiments of the virtual disk array configuration apparatus provided below may refer to the limitations in the above virtual disk array configuration method, and details are not described here.
In an embodiment, fig. 6 is a schematic structural diagram of a virtual disk array configuration apparatus in an embodiment of the present application, where the virtual disk array configuration apparatus provided in the embodiment of the present application may be applied to a server. As shown in fig. 6, the virtual disk array configuration apparatus according to the embodiment of the present application may include: an information distribution module 11, a configuration module 12 and a determination module 13, wherein:
the information distribution module 11 is configured to distribute attribute information of a target solid state disk in the server to a pre-created container when a disk management function of the server is in an open state; the container is created under a target operating system;
the configuration module 12 is configured to configure an initial virtual disk array in the container according to the attribute information of the target solid state disk;
and the determining module 13 is configured to obtain the virtual disk array of the server when the initial virtual disk array index test passes.
The virtual disk array configuration device provided in the embodiment of the present application may be used to execute the technical solution in the embodiment of the virtual disk array configuration method of the present application, and the implementation principle and the technical effect are similar, which are not described herein again.
In one embodiment, the virtual disk array configuration apparatus further includes: set up information acquisition module, detection module and state switching module, wherein:
the setting information acquisition module is used for acquiring the current setting information on a setting interface of a basic input and output system of the server;
the detection module is used for detecting the state of the disk management function of the server according to the current setting information;
and the state switching module is used for switching the state of the disk management function of the server from the unopened state to the opened state when the detection result of the detection module indicates that the state of the disk management function is the unopened state.
The virtual disk array configuration device provided in the embodiment of the present application may be used to execute the technical solution in the embodiment of the virtual disk array configuration method of the present application, and the implementation principle and the technical effect are similar, which are not described herein again.
In one embodiment, the detection module is specifically configured to:
searching identification information of a disk management function from the current setting information;
if the identification information is a preset first value, determining that the state of the disk management function is an open state;
and if the identification information is a preset second value, determining that the state of the disk management function is an unopened state.
The virtual disk array configuration device provided in the embodiment of the present application may be used to execute the technical solution in the embodiment of the virtual disk array configuration method of the present application, and the implementation principle and the technical effect are similar, which are not described herein again.
In one embodiment, the attribute information includes the total number of the target solid state disks in the server and identification information of each target solid state disk; the configuration module 12 includes: a level acquisition unit and a configuration unit, wherein:
the level acquisition unit is used for acquiring the disk array level of the virtual disk array;
and the configuration unit is used for configuring the initial virtual disk array in the container according to the disk array grade, the total number of the target solid state disks and the identification information of the target solid state disks.
The virtual disk array configuration device provided in the embodiment of the present application may be used to execute the technical solution in the embodiment of the virtual disk array configuration method of the present application, and the implementation principle and the technical effect are similar, which are not described herein again.
In one embodiment, the level obtaining unit is specifically configured to determine a disk array level of the virtual disk array according to a model of the key device; the key device is a device enabling the configured virtual disk array to be used normally.
The virtual disk array configuration device provided in the embodiment of the present application may be used to execute the technical solution in the embodiment of the virtual disk array configuration method of the present application, and the implementation principle and the technical effect are similar, which are not described herein again.
In one embodiment, the metrics include function, pressure, and performance; the virtual disk array configuration device further comprises: a test module, wherein:
the test module is used for performing function test on the initial virtual disk array to obtain a function test result, performing pressure test on the initial virtual disk array to obtain a pressure test result, and performing performance test on the initial virtual disk array to obtain a performance test result.
The virtual disk array configuration device provided in the embodiment of the present application may be used to execute the technical solution in the embodiment of the virtual disk array configuration method of the present application, and the implementation principle and the technical effect are similar, which are not described herein again.
In one embodiment, the virtual disk array configuration apparatus further includes a test result determining module, where:
and the test result determining module is used for determining that the index test of the initial virtual disk array passes when the function test result, the pressure test result and the performance test result all pass.
The virtual disk array configuration device provided in the embodiment of the present application may be used to execute the technical solution in the embodiment of the virtual disk array configuration method of the present application, and the implementation principle and the technical effect are similar, which are not described herein again.
For specific limitations of the virtual disk array configuration apparatus, reference may be made to the above limitations on the virtual disk array configuration method, which is not described herein again. The modules in the virtual disk array configuration apparatus may be wholly or partially implemented by software, hardware and a combination thereof. The modules can be embedded in a hardware form or independent of a processor in the computer device, and can also be stored in a memory in the computer device in a software form, so that the processor can call and execute operations corresponding to the modules.
In one embodiment, a computer device is provided, which may be a server, the internal structure of which may be as shown in fig. 1. The computer device includes a processor, a memory, and a network interface connected by a system bus. Wherein the processor of the computer device is configured to provide processing capabilities. The memory of the computer device comprises a nonvolatile storage medium and an internal memory. The non-volatile storage medium stores an operating system, a computer program, and a database. The internal memory provides an environment for the operation of an operating system and computer programs in the non-volatile storage medium. The database of the computer equipment is used for storing the attribute information of the solid state disk in the server. The network interface of the computer device is used for communicating with an external endpoint through a network connection. The computer program is executed by a processor to implement a virtual disk array configuration method.
It will be appreciated by those skilled in the art that the configuration shown in fig. 1 is a block diagram of only a portion of the configuration associated with the present application, and is not intended to limit the computing device to which the present application may be applied, and that a particular computing device may include more or less components than those shown, or may combine certain components, or have a different arrangement of components.
In an embodiment, a computer device is further provided, including a memory and a processor, where the memory stores a computer program, and the processor implements the technical solution in the embodiment of the virtual disk array configuration method when executing the computer program, and the implementation principle and the technical effect of the implementation are similar, and are not described herein again.
In an embodiment, a computer-readable storage medium is provided, where a computer program is stored, and when the computer program is executed by a processor, the technical solution of the virtual disk array configuration method in the present application is implemented, and the implementation principle and the technical effect are similar, and are not described herein again.
In an embodiment, a computer program product is provided, which includes a computer program, and when the computer program is executed by a processor, the technical solution of the virtual disk array configuration method described in this application is implemented, and the implementation principle and the technical effect are similar, and are not described herein again.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above may be implemented by hardware instructions of a computer program, which may be stored in a non-volatile computer-readable storage medium, and when executed, may include the processes of the embodiments of the methods described above. Any reference to memory, storage, database or other medium used in the embodiments provided herein can include at least one of non-volatile and volatile memory. Non-volatile Memory may include Read-Only Memory (ROM), magnetic tape, floppy disk, flash Memory, optical Memory, or the like. Volatile Memory can include Random Access Memory (RAM) or external cache Memory. By way of illustration and not limitation, RAM can take many forms, such as Static Random Access Memory (SRAM) or Dynamic Random Access Memory (DRAM), among others.
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, and these are all within the scope of protection of the present application. Therefore, the protection scope of the present patent application shall be subject to the appended claims.
Claims (10)
1. A virtual disk array configuration method is characterized by comprising the following steps:
when the disk management function of the server is in an open state, distributing the attribute information of the target solid state disk in the server to a pre-established container; the container is created under a target operating system;
configuring an initial virtual disk array in the container according to the attribute information of the target solid state disk;
and if the initial virtual disk array index test is passed, obtaining the virtual disk array of the server.
2. The method of claim 1, further comprising:
acquiring current setting information on a setting interface of a basic input and output system of the server;
detecting the state of a disk management function of the server based on the current setting information;
and if the state of the disk management function is the unopened state, switching the state of the disk management function of the server from the unopened state to the opened state.
3. The method of claim 2, wherein the detecting the status of the disk management function of the server based on the current setting information comprises:
searching the identification information of the disk management function from the current setting information;
if the identification information is a preset first value, determining that the state of the disk management function is an open state;
and if the identification information is a preset second value, determining that the state of the disk management function is an unopened state.
4. The method according to any one of claims 1 to 3, wherein the attribute information includes a total number of the target solid state disks in the server and identification information of each of the target solid state disks;
configuring an initial virtual disk array in the container according to the attribute information of the target solid state disk, including:
acquiring the disk array grade of the virtual disk array;
and configuring the initial virtual disk array in the container based on the disk array grade, the total number of the target solid state disks and the identification information of the target solid state disks.
5. The method of claim 4, wherein the obtaining the disk array rank of the virtual disk array comprises:
determining the disk array grade of the virtual disk array according to the model of the key equipment; the key device is a device which enables the configured virtual disk array to be normally used.
6. The method of any one of claims 1-3, wherein the metrics include function, pressure, and performance; the index test result comprises: the method comprises the steps of obtaining a function test result by performing a function test on the initial virtual disk array, obtaining a pressure test result by performing a pressure test on the initial virtual disk array, and obtaining a performance test result by performing a performance test on the initial virtual disk array.
7. The method of claim 6, further comprising:
and if the function test result, the pressure test result and the performance test result are passed, determining that the index test of the initial virtual disk array is passed.
8. An apparatus for configuring a virtual disk array, the apparatus comprising:
the information distribution module is used for distributing the attribute information of the target solid state disk in the server to a pre-established container when the disk management function of the server is in an open state; the container is created under a target operating system;
the configuration module is used for configuring an initial virtual disk array in the container according to the attribute information of the target solid state disk;
and the determining module is used for obtaining the virtual disk array of the server when the initial virtual disk array index test is passed.
9. A computer device comprising a memory and a processor, the memory storing a computer program, characterized in that the processor, when executing the computer program, implements the steps of the method of any of claims 1-7.
10. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the steps of the method according to any one of claims 1 to 7.
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| CN117971741B (en) * | 2024-03-29 | 2024-05-28 | 苏州元脑智能科技有限公司 | Interconnection link control method and device, storage medium and electronic equipment |
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