CN110531932A - A storage device management method, device, device and storage medium - Google Patents

Abstract

The invention discloses a storage device management method, which is applied to the management device, and the management device can be respectively connected with each storage device of a plurality of clusters; the method includes the following steps: according to the received management instruction, determine the current storage device to be managed. obtain the device information of each target storage device; determine the connection mode with each target storage device; based on the device information of each target storage device, use the determined connection mode to establish a connection with the corresponding target storage device; Each target storage device sends a corresponding management command, so that each target storage device executes the corresponding management command; and an execution result of each target storage device is obtained. By applying the technical solutions provided by the embodiments of the present invention, the management operation process of the storage device is simplified, and the management efficiency is improved. The invention also discloses a storage device management device, a management device and a storage medium, which have corresponding technical effects.

Description

A storage device management method, device, device and storage medium

technical field

The present invention relates to the technical field of computer applications, and in particular, to a storage device management method, apparatus, device and storage medium.

Background technique

With the rapid development of computer technology, the application of clusters in all walks of life is becoming more and more common. Clusters are mostly composed of multiple storage devices. When managing the storage devices in the cluster, technicians are usually required to log in to the Graphical User Interface (GUI) of each storage device one by one to operate. The operation process is cumbersome and prone to errors. , the management efficiency is low.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a storage device management method, device, device and storage medium, so as to simplify the management operation process of the storage device and improve the management efficiency.

In order to solve the above-mentioned technical problems, the present invention provides the following technical solutions:

A storage device management method is applied to a management device, and the management device can be respectively connected to each storage device of a plurality of clusters; the method includes:

Determine a plurality of target storage devices currently to be managed according to the received management instruction;

Obtain device information of each of the target storage devices;

Determine the connection mode with each of the target storage devices;

Based on the device information of each target storage device, establish a connection with the corresponding target storage device using the determined connection mode;

Sending a corresponding management command to each of the target storage devices, so that each of the target storage devices executes the corresponding management command;

Obtain the execution results of each of the target storage devices.

In a specific embodiment of the present invention, the management instruction is a configuration instruction, the connection method is a connection through RestAPI, or a remote connection through SSH; the management instruction is an upgrade instruction, a backup instruction or a restore instruction, and the The connection method is socket short connection.

In a specific embodiment of the present invention, the management command is a configuration command, and there are multiple configuration commands, and the sending the corresponding management command to each of the target storage devices includes:

Corresponding configuration commands are sent to each of the target storage devices one by one, and two adjacent configuration commands for the same target storage device have a set sending interval duration.

In a specific embodiment of the present invention, the management command is an upgrade command, and before sending the corresponding management command to each of the target storage devices, the method further includes:

Transfer the upgrade package to the specified directory of each of the target storage devices;

The sending corresponding management commands to each of the target storage devices includes:

Through the socket short connection, a corresponding upgrade command is sent to each of the target storage devices, so that each of the target storage devices performs a corresponding upgrade operation based on the upgrade package.

In a specific embodiment of the present invention, the obtaining the execution results of each of the target storage devices includes:

Traverse each of the target storage devices according to the set first time interval, and try to establish the socket short connection;

Receive the execution result returned by each of the target storage devices through the socket short connection.

In a specific embodiment of the present invention, the management command is a backup command, and the sending a corresponding management command to each of the target storage devices includes:

Send a corresponding backup command to each of the target storage devices according to the set second time interval, so that each of the target storage devices reversely generates a configuration file through the current configuration information;

Receive and save the configuration files returned by each of the target storage devices.

In a specific embodiment of the present invention, the management command is a recovery command, and before the sending the corresponding management command to each of the target storage devices, the method further includes:

sending the pre-obtained configuration files of each of the target storage devices to the corresponding target storage devices;

The sending corresponding management commands to each of the target storage devices includes:

A corresponding restore command is sent to each of the target storage devices, so that each of the target storage devices restores configuration data according to the received configuration file.

A storage device management device is applied to management devices, and the management devices can be respectively connected to each storage device of multiple clusters; the device includes:

a storage device determination module, configured to determine a plurality of target storage devices currently to be managed according to the received management instruction;

a device information acquisition module for acquiring device information of each of the target storage devices;

a connection mode determination module for determining a connection mode with each of the target storage devices;

a connection establishment module, configured to establish a connection with the corresponding target storage device using a determined connection mode based on the device information of each of the target storage devices;

a management command issuing module, configured to send a corresponding management command to each of the target storage devices, so that each of the target storage devices executes the corresponding management command;

The execution result obtaining module is configured to obtain the execution result of each of the target storage devices.

A management device, which can be respectively connected to each storage device of multiple clusters, includes:

memory for storing computer programs;

The processor is configured to implement the steps of any one of the storage device management methods described above when executing the computer program.

A computer-readable storage medium storing a computer program on the computer-readable storage medium, when the computer program is executed by a processor, implements the steps of any one of the storage device management methods described above.

Applying the technical solution provided by the embodiment of the present invention, after the management device determines multiple target storage devices to be managed, obtains device information of each target storage device, determines the connection mode with each target storage device, and uses the device information based on the device information. The determined connection mode establishes a connection with a corresponding target storage device, and sends a corresponding management command to each target storage device, so that each target storage device executes the corresponding management command and obtains an execution result. The management of each storage device is automatically completed by the management device, which saves labor costs, can effectively prevent errors that may be introduced by repetitive and complicated human operations, simplifies the management and operation process of storage devices, and improves management efficiency.

Description of drawings

In order to explain the embodiments of the present invention or the technical solutions in the prior art more clearly, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained according to these drawings without creative efforts.

FIG. 1 is an implementation flowchart of a storage device management method in an embodiment of the present invention;

FIG. 2 is a flowchart of device information acquisition in an embodiment of the present invention;

3 is a schematic diagram of a process of configuring and managing a storage device by a management device in an embodiment of the present invention;

FIG. 4 is a schematic diagram of a process of upgrading and managing a storage device by a management device in an embodiment of the present invention;

5 is a schematic diagram of a management process for a management device to backup and restore a storage device in an embodiment of the present invention;

FIG. 6 is a schematic diagram of an execution result presentation in an embodiment of the present invention;

7 is a structural diagram of a RestAPI interface in an embodiment of the present invention;

8 is a structural diagram of a CLI interface in an embodiment of the present invention;

9 is a structural diagram of an upgrade package transmission interface in an embodiment of the present invention;

10 is a structural diagram of a CLI configuration interface in an embodiment of the present invention;

11 is a schematic structural diagram of a storage device management apparatus according to an embodiment of the present invention;

FIG. 12 is a schematic structural diagram of a management device in an embodiment of the present invention.

Detailed ways

The core of the present invention is to provide a storage device management method, which can be applied to a management device, and the management device can be respectively connected to each storage device of a plurality of clusters. The management device and each storage device can be in the same local area network. The management device can configure, upgrade, backup, and restore each storage device.

In order to make those skilled in the art better understand the solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments. Obviously, the described embodiments are only some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Referring to FIG. 1, it is an implementation flowchart of a storage device management method provided by an embodiment of the present invention. The method may include the following steps:

S110: Determine a plurality of target storage devices currently to be managed according to the received management instruction.

In practical applications, when there is a management requirement for the storage device, a technician or other system may issue a management instruction for the storage device to the management device. The management device may determine, according to the received management instruction, multiple target storage devices to be managed currently. The target storage device may be a part of the storage devices that can be connected to the management device, or may be all the storage devices. The management instruction may carry the identification information of the storage device currently to be managed, or the identification information of the volume, pool, host, etc. of the storage device currently to be managed.

S120: Acquire device information of each target storage device.

In this embodiment of the present invention, the management device may automatically acquire device information of each connectable storage device. For example, it is obtained through a device discovery method based on link layer LLDP (Link Layer Discovery Protocol, Link Layer Discovery Protocol) protocol multicast, or a device information acquisition method based on IP layer broadcast. As shown in Figure 2, the management device sends a multicast or broadcast message to each storage device through the switch to perform device discovery. After each storage device receives the multicast or broadcast message, it collects its own information and responds. When the timeout period is reached, the management device Collect device information for all responses.

After the management device obtains the device information of each storage device, it can be saved locally. After determining the multiple target storage devices currently to be managed, the device information of each target storage device can be obtained from all the device information stored locally. Or after multiple target storage devices to be managed currently are determined, device information of each target storage device is acquired through a device discovery method.

The device information may include device IP address, user name, password and other information. Device information can be encrypted for transmission.

S130: Determine the connection mode with each target storage device.

Different storage devices support different connection methods. After the multiple target storage devices to be managed currently are determined, the connection mode with each target storage device can be further determined. Specifically, when the management instruction is a configuration instruction, the connection method may be a connection through RestAPI, or a remote connection through SSH. When the management command is an upgrade command, a backup command or a restore command, the connection mode can be a short socket connection. Rest is Representational StateTransfer, presentation layer state transfer, SSH is Secure Shell, remote login session protocol.

For a storage device, when sending a basic RestAPI message to it fails, it indicates that the storage device may not support RestAPI connections, and a CLI command can be sent to it again. If successful, it can be determined that the storage device does not support RestAPI connections , can support SSH remote connection. CLI stands for command-line interface, command line interface.

S140: Based on the device information of each target storage device, establish a connection with the corresponding target storage device using the determined connection mode.

After the management device obtains the device information of each target storage device and determines the connection mode with each target storage device, it can establish a connection with the corresponding target storage device using the determined connection mode based on the device information of each target storage device.

S150: Send a corresponding management command to each target storage device, so that each target storage device executes the corresponding management command.

When the management command is a configuration command, the corresponding management command sent to each target storage device is a configuration command. If there are multiple configuration commands, corresponding configuration commands may be sent to each target storage device one by one, and two adjacent configuration commands for the same target storage device have a set sending interval. This can prevent the late-delivery-first-arrival caused by the network delay, and the situation that the target storage device executes the configuration commands in disorder. In order to shorten the configuration time, configuration commands can be sent concurrently to multiple different target storage devices. If the connection to the target storage device is through RestAPI, you can send configuration commands through Rest messages. If the connection to the target storage device is through SSH remote connection, you can send configuration commands through CLI commands.

When the management command is an upgrade command, the corresponding management command sent to each target storage device is the upgrade command.

In a specific embodiment of the present invention, before sending the corresponding management command to each target storage device, the method may further include the following steps:

Transfer the upgrade package to the specified directory of each target storage device;

Step S150 may include the following steps:

A corresponding upgrade command is sent to each target storage device through a short socket connection, so that each target storage device performs a corresponding upgrade operation based on the upgrade package.

In this embodiment of the present invention, when the storage device needs to be upgraded, the management device may first transmit the upgrade package to a specified directory of each target storage device, and the upgrade packages of different target storage devices may be the same or different. Specifically, if the management device is a Linux operating system, the upgrade package can be transferred to the specified directory of each target storage device through the scp command. If the management device is a Windows operating system, the upgrade package can be transferred to each target storage device through the ftp protocol. under the specified directory of the target storage device.

After the upgrade package is transferred to the designated directory of each target storage device, the corresponding upgrade command can be sent to each target storage device through a short socket connection, so that each target storage device can execute the upgrade package based on its own designated directory. The corresponding upgrade operation.

When the management command is a backup command, the corresponding management command sent to each target storage device is the backup command. The backup in the embodiment of the present invention refers to the backup of the configuration data in the storage device.

In a specific embodiment of the present invention, step S150 may include the following steps:

Step 1: send corresponding backup commands to each target storage device according to the set second time interval, so that each target storage device reversely generates a configuration file through the current configuration information;

Step 2: Receive and save the configuration files returned by each target storage device.

In practical applications, the configuration of the storage device may be triggered by the management device, or manually configured by a technician. The management device may send a corresponding backup command to each target storage device according to the set second time interval, so that each target storage device can reversely generate a configuration file by querying its own current configuration information. That is to say, each target storage device infers which configuration commands are executed in the initial stage by querying which configuration information currently exists. After the configuration file is generated, each target storage device can return the configuration file to the management device.

The management device can receive and save the configuration files returned by each target storage device, so as to realize the backup of the configuration data of each target storage device. for use when you need to restore the configuration.

The second time interval may be set and adjusted according to the actual situation, which is not limited in this embodiment of the present invention.

When the management command is a recovery command, the corresponding management command sent to each target storage device is the recovery command. The recovery in the embodiment of the present invention refers to the recovery of configuration data in the storage device.

In a specific embodiment of the present invention, before sending the corresponding management command to each target storage device, the method may further include the following steps:

Sending the pre-obtained configuration files of each target storage device to the corresponding target storage device;

Step S150 may include the following steps:

Send corresponding restore commands to each target storage device, so that each target storage device restores configuration data according to the received configuration file.

In this embodiment of the present invention, the management device may obtain the configuration files of each storage device in advance and save them locally. When the management instruction is a recovery instruction, after the management device establishes a connection with each target storage device, it can send the pre-obtained configuration files of each target storage device to the corresponding target storage devices, and then send the corresponding configuration files to each target storage device. restore command, so that each target storage device can restore the configuration data according to the received configuration file.

S160: Obtain execution results of each target storage device.

After the management device sends the corresponding management command to each target storage device, each target storage device executes the corresponding management command. The management device can obtain the execution results of each target storage device. If the management device does not receive the execution result of a certain target storage device within the set timeout period, it may be determined that the execution result of the management command by the target storage device is a failure. Or the management command can be resent.

If the management instruction is an upgrade instruction, the management device can traverse each target storage device according to the set first time interval, and try to establish a socket short connection. After the target storage device is upgraded based on the upgrade package, it can return the execution result through the socket short connection. The device can receive the execution result returned by each target storage device.

For ease of understanding, the embodiments of the present invention are described by taking the management instructions as a configuration instruction, an upgrade instruction, a backup instruction, and a restore instruction as examples.

FIG. 3 is a schematic diagram of a process of configuring and managing a storage device by a management device. The technician can input the configuration data to be executed at the management device. The management device can determine the target storage device through device discovery or manual designation, obtain the device information of the target storage device, such as IP address, user name, password, etc., and then manage the device. Send the corresponding configuration commands to the target storage devices one by one. After receiving the configuration commands, each target storage device executes them one by one, the configuration takes effect locally, and returns the configuration result information. The management device receives the execution results returned by each target storage device, or waits for After the timeout, the output shows the execution result.

FIG. 4 is a schematic diagram illustrating a process of upgrading and managing a storage device by a management device. The technician can upload the upgrade package to the management device, and the management device can determine the target storage device through device discovery or manual designation, and obtain the device information of the target storage device, such as IP address, user name, password, etc., and then use the management device to use The Linux scp command or the windows ftp protocol transfers the upgrade package to the specified directory of each target storage device, establishes a short socket connection with each target storage device and sends the upgrade command. After each target storage device receives the upgrade command, the upgrade operation is performed. , the connection is disconnected during the period, the management device traverses all target storage devices at intervals and tries to establish a short socket connection. After the upgrade of the target storage device is completed, it responds to the short socket connection of the management device, and returns the upgrade result, such as the current version information, etc., the management device obtains all The execution result of the target storage device, or after the wait times out, the list of upgrade results will be organized and presented.

FIG. 5 is a schematic diagram of a management process of backing up and restoring a storage device by a management device. The management device can send backup commands to each target storage device through short socket connections at regular intervals. After the storage device receives the backup command, it performs the backup operation and generates a CLI configuration file. If the management device is a Linux operating system, use the scp command. For the Windows operating system, the configuration file is regularly updated to the management device through the ftp protocol. When the target storage device is abnormal and the configuration data needs to be restored, the corresponding configuration file is first sent from the management device to the target storage device. The socket short connection sends a restore command, and the target storage device executes the CLI command in the configuration data according to the received configuration file to restore the configuration data. After the restoration is completed, the result is sent to the management device, and the management device collects and presents the results.

FIG. 6 is a schematic diagram showing the execution result, and the technician can fully understand the execution progress of each storage device through the presented execution result.

The embodiment of the present invention can perform batch management on a large number of storage devices, and simplify the operation process. Backup and restore configuration data of storage devices in batches, enabling quick reconfiguration after data loss.

The structure of each interface in the embodiment of the present invention is described below.

Figure 7 shows the structure diagram of the RestAPI interface, including the Rest protocol header, the IP address of the storage device, the port of the storage device, and the content and parameters of the Rest message.

Figure 8 shows the structure of the CLI interface. The SSH connection transmits CLI commands. You can open a session first, namely openSession. Based on the user name and password in the obtained device information, try to connect and send CLI commands. The CLI interface includes prefix, CLI Command body, parameter, operation body, etc.

Fig. 9 shows the structure diagram of the upgrade package transmission interface. The upgrade package transmission interface includes command name, password, user name, upgrade package, storage device IP address, target path, and the like.

Figure 10 is a structural diagram of the CLI configuration interface, including prefixes, CLI command bodies, parameters (obtained by query commands), and the like. The storage device queries the data configuration information, and can generate a configuration CLI command based on the queried data configuration information. The purpose is that if the CLI command is executed, the effect is exactly the same as the currently queried information.

By applying the method provided by the embodiment of the present invention, after the management device determines the multiple target storage devices currently to be managed, it obtains the device information of each target storage device, determines the connection mode with each target storage device, and uses the determination method based on the device information. The connection method is established with the corresponding target storage device, and the corresponding management command is sent to each target storage device, so that each target storage device executes the corresponding management command and obtains the execution result. The management of each storage device is automatically completed by the management device, which saves labor costs, can effectively prevent errors that may be introduced by repetitive and complicated human operations, simplifies the management and operation process of storage devices, and improves management efficiency.

Corresponding to the above method embodiments, the embodiments of the present invention further provide a storage device management device, which is applied to management devices, and the management devices can be respectively connected to each storage device of multiple clusters; a storage device management device described below The apparatus and the storage device management method described above may refer to each other correspondingly.

Referring to Figure 11, the device includes:

The storage device determining module 210 is configured to determine a plurality of target storage devices currently to be managed according to the received management instruction;

a device information acquisition module 220, configured to acquire device information of each target storage device;

a connection mode determination module 230, configured to determine a connection mode with each target storage device;

a connection establishment module 240, configured to establish a connection with the corresponding target storage device using a determined connection mode based on the device information of each target storage device;

The management command issuing module 250 is configured to send corresponding management commands to each target storage device, so that each target storage device executes the corresponding management command;

The execution result obtaining module 260 is configured to obtain execution results of each target storage device.

By applying the device provided by the embodiment of the present invention, after the management device determines the multiple target storage devices to be managed, the device information of each target storage device is obtained, the connection mode with each target storage device is determined, and based on the device information, the use of determining The connection method is established with the corresponding target storage device, and the corresponding management command is sent to each target storage device, so that each target storage device executes the corresponding management command and obtains the execution result. The management of each storage device is automatically completed by the management device, which saves labor costs, can effectively prevent errors that may be introduced by repetitive and complicated human operations, simplifies the management and operation process of storage devices, and improves management efficiency.

In a specific embodiment of the present invention, the management instruction is a configuration instruction, and the connection method is a connection through RestAPI or a remote connection through SSH; the management instruction is an upgrade instruction, a backup instruction or a restore instruction, and the connection method is a socket short connection.

In a specific embodiment of the present invention, the management command is a configuration command, and there are multiple configuration commands. The management command issuing module 250 is specifically used for:

Corresponding configuration commands are sent to each target storage device one by one, and two adjacent configuration commands for the same target storage device have a set sending interval duration.

In a specific embodiment of the present invention, the management command is an upgrade command, and further includes an upgrade package transmission module for:

Before sending corresponding management commands to each target storage device, transfer the upgrade package to the designated directory of each target storage device;

The management command issuing module 250 is specifically used for:

A corresponding upgrade command is sent to each target storage device through a short socket connection, so that each target storage device performs a corresponding upgrade operation based on the upgrade package.

In a specific embodiment of the present invention, the execution result obtaining module 260 is specifically used for:

Traverse each target storage device according to the set first time interval, and try to establish a short socket connection;

Receive the execution result returned by each target storage device through the socket short connection.

In a specific embodiment of the present invention, the management command is a backup command, and the management command issuing module 250 is specifically used for:

Send a corresponding backup command to each target storage device according to the set second time interval, so that each target storage device reversely generates a configuration file through the current configuration information;

Receive and save the configuration files returned by each target storage device.

In a specific embodiment of the present invention, the management command is a recovery command, and further includes a configuration file sending module for:

Before sending the corresponding management command to each target storage device, the pre-obtained configuration files of each target storage device are respectively sent to the corresponding target storage device;

The management command issuing module 250 is specifically used for:

Send corresponding restore commands to each target storage device, so that each target storage device restores configuration data according to the received configuration file.

Corresponding to the above method embodiments, an embodiment of the present invention further provides a management device, where the management device can be respectively connected to each storage device of multiple clusters, as shown in FIG. 12 , including:

memory 310 for storing computer programs;

The processor 320 is configured to implement the steps of the above storage device management method when executing the computer program.

Corresponding to the above method embodiments, embodiments of the present invention further provide a computer-readable storage medium, where a computer program is stored thereon, and when the computer program is executed by a processor, the steps of the above-mentioned storage device management method are implemented.

The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments, and the same or similar parts between the various embodiments may be referred to each other.

Professionals may further realize that the units and algorithm steps of each example described in conjunction with the embodiments disclosed herein can be implemented in electronic hardware, computer software, or a combination of the two, in order to clearly illustrate the possibilities of hardware and software. Interchangeability, the above description has generally described the components and steps of each example in terms of function. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the technical solution. Skilled artisans may implement the described functionality using different methods for each particular application, but such implementations should not be considered beyond the scope of the present invention.

The steps of a method or algorithm described in connection with the embodiments disclosed herein may be directly implemented in hardware, a software module executed by a processor, or a combination of the two. A software module can be placed in random access memory (RAM), internal memory, read only memory (ROM), electrically programmable ROM, electrically erasable programmable ROM, registers, hard disk, removable disk, CD-ROM, or any other in the technical field. in any other known form of storage medium.

The principles and implementations of the present invention are described herein by using specific examples, and the descriptions of the above embodiments are only used to help understand the technical solutions and core ideas of the present invention. It should be pointed out that for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can also be made to the present invention, and these improvements and modifications also fall within the protection scope of the claims of the present invention.

Claims (10)

1. A storage device management method, characterized in that it is applied to a management device, and the management device can be respectively connected to each storage device of a plurality of clusters; the method comprises: Determine a plurality of target storage devices currently to be managed according to the received management instruction; Obtain device information of each of the target storage devices; Determine the connection mode with each of the target storage devices; Based on the device information of each target storage device, establish a connection with the corresponding target storage device using the determined connection mode; Sending a corresponding management command to each of the target storage devices, so that each of the target storage devices executes the corresponding management command; Obtain the execution results of each of the target storage devices. 2. method according to claim 1, is characterized in that, described management instruction is configuration instruction, and described connection mode is to connect through RestAPI, or through SSH remote connection; Described management instruction is upgrade instruction, backup instruction or recovery instruction, the connection mode is a socket short connection. 3. The method according to claim 2, wherein the management command is a configuration command, and there are multiple configuration commands, and the sending a corresponding management command to each of the target storage devices comprises: Corresponding configuration commands are sent to each of the target storage devices one by one, and two adjacent configuration commands for the same target storage device have a set sending interval duration. 4. The method according to claim 2, wherein the management command is an upgrade command, and before the sending the corresponding management command to each of the target storage devices, further comprising: Transfer the upgrade package to the specified directory of each of the target storage devices; The sending corresponding management commands to each of the target storage devices includes: Through the socket short connection, a corresponding upgrade command is sent to each of the target storage devices, so that each of the target storage devices performs a corresponding upgrade operation based on the upgrade package. 5. The method according to claim 2 or 4, wherein the obtaining an execution result of each of the target storage devices comprises: Traverse each of the target storage devices according to the set first time interval, and try to establish the socket short connection; Receive the execution result returned by each of the target storage devices through the socket short connection. 6. The method according to claim 5, wherein the management command is a backup command, and the sending a corresponding management command to each of the target storage devices comprises: Send a corresponding backup command to each of the target storage devices according to the set second time interval, so that each of the target storage devices reversely generates a configuration file through the current configuration information; Receive and save the configuration files returned by each of the target storage devices. 7. The method according to claim 2, wherein the management command is a recovery command, and before the sending the corresponding management command to each of the target storage devices, further comprising: sending the pre-obtained configuration files of each of the target storage devices to the corresponding target storage devices; The sending corresponding management commands to each of the target storage devices includes: A corresponding restore command is sent to each of the target storage devices, so that each of the target storage devices restores configuration data according to the received configuration file. 8. A storage device management device, characterized in that it is applied to a management device, and the management device can be respectively connected to each storage device of a plurality of clusters; the device comprises: a storage device determination module, configured to determine a plurality of target storage devices currently to be managed according to the received management instruction; a device information acquisition module for acquiring device information of each of the target storage devices; a connection mode determination module, configured to determine a connection mode with each of the target storage devices; a connection establishment module, configured to establish a connection with the corresponding target storage device using a determined connection mode based on the device information of each of the target storage devices; a management command issuing module, configured to send a corresponding management command to each of the target storage devices, so that each of the target storage devices executes the corresponding management command; The execution result obtaining module is configured to obtain the execution result of each of the target storage devices. 9. A management device, wherein the management device can be respectively connected to each storage device of multiple clusters, comprising: memory for storing computer programs; The processor is configured to implement the steps of the storage device management method according to any one of claims 1 to 7 when executing the computer program. 10. A computer-readable storage medium, wherein a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the storage device according to any one of claims 1 to 7 is implemented The steps of the management method.