WO2024021703A1 - Server control method, server, and storage medium - Google Patents

Abstract

The present invention relates to the technical field of computers, and in particular to a server control method, a server, and a storage medium. The present invention aims to solve the problem in the prior art that nodes in a server cluster are insecure due to unreasonable operation. According to the server control method, the server, and the storage medium provided by the present invention, the current state information of a target server is acquired, and when the state information indicates a running state, a management server acquires a state switching instruction and then sends the state switching instruction to the target server. After the state of the target server is successfully switched, the management server can receive a state switching completion message sent by the target server and control the target server according to the state switching completion message, so that the server is not disturbed when in the running state; and when the server is in a maintenance state, maintenance is performed on the server, so that security problems caused by improper operation of management personnel or maintenance personnel can be effectively avoided, and the security of the cluster is improved.

Description

Server control method, server and storage medium

This application claims priority to the Chinese patent application submitted to the State Intellectual Property Office on July 28, 2022, with application number 202210899493.1 and application name "Server control method, server and storage medium", the entire content of which is incorporated by reference. in this application.

Technical field

Embodiments of the present invention belong to the field of computer technology, and specifically relate to a server control method, a server and a storage medium.

Background technique

A single server in a server cluster is usually called a node. Multiple servers are usually connected through a local area network and collaborate highly closely to complete computing work.

Each server in the server cluster is installed with a management system such as a Platform as a Service (PaaS) system or an Infrastructure as a Service (IaaS) system. These systems are similar to those installed in the server. Operating systems, distributed software (PaaS platform, IaaS platform, etc.) installed in these systems, are used to provide servers with external services. In the existing technology, managers or maintenance personnel log in to the management server through the management system according to their corresponding authority to complete the management and maintenance of the server cluster.

However, when the server is performing tasks and managers or maintenance personnel log in to the management server to control it, unreasonable operations will cause each node in the server cluster to be unsafe and make the node easy to be invaded, resulting in poor security of the server. Low.

Contents of the invention

In order to solve the above-mentioned problems in the prior art, that is, in order to solve the problem in the prior art that when the administrator operates unreasonably, each node in the server cluster will be unsafe, resulting in low security of the server, embodiments of the present invention provide a A server control method, server and storage medium.

In a first aspect, an embodiment of the present invention provides a server control method, which is applied to manage the server, including:

Obtain the current status information of the target server, which is the running state or maintenance state;

When the status information is in the running state, obtain the status switching indication;

Send the state switching instruction to the target server, where the state switching instruction is used to instruct the target server to switch the running state to the maintenance state;

Receive the state switching completion message sent by the target server, and control the target server according to the state switching completion message.

In a preferred technical solution of the above server control method, controlling the target server according to the state switching completion message includes:

Migrate data stored in the target server according to the status switching message, remove the target server from the server cluster, and perform maintenance operations on the target server to perform maintenance on the target server. The server takes control.

In a preferred technical solution of the above server control method, performing maintenance operations on the target server includes:

Obtain the status level of the maintenance status of the target server;

Obtain the maintenance operation corresponding to the status level;

Perform the maintenance operation on the target server.

In a preferred technical solution of the above server control method, before obtaining the status switching indication, the method further includes:

Obtain the identity authentication information of the administrator and authenticate the identity authentication message, where the identity authentication information includes fingerprint information and/or face information;

It is determined that the authentication of the identity authentication message is successful.

In the preferred technical solution of the above server control method, the method further includes:

When the status information is the maintenance status, obtain the status level of the maintenance status of the target server;

Obtain the maintenance operation corresponding to the status level;

Perform the maintenance operation on the target server.

In the second aspect, an embodiment of the present invention provides a server control method, which is applied to a target server and includes:

When the status of the target server changes, the current status information is sent to the management server, and the status information is the running state or the maintenance state;

Receive a state switching instruction sent by the management server, where the state switching instruction is used to instruct the target server to switch the running state to the maintenance state;

Perform state switching according to the state switching instruction;

When the status switching is successful, a status switching completion message is sent to the management server.

In the preferred technical solution of the above-mentioned server control method, the state switching according to the state switching instruction includes:

Detect whether there is a running program;

When it is determined that there is a program in the running state, warning information is output, and the warning information is used to indicate that the state cannot be switched;

When it is determined that no program is running, the running state is switched to the maintenance state.

In the preferred technical solution of the above server control method, before sending the status information to the management server, the method further includes:

When the state of the target server is the maintenance state, if it is detected that the target server is added to the server cluster, the maintenance state is switched to the running state;

When the state of the target server is the running state, if it is detected that the target server is removed from the server cluster, the running state is switched to the maintenance state.

In a third aspect, an embodiment of the present invention provides a management server, including:

The first acquisition module is used to acquire the current status information of the target server, where the status information is a running state or a maintenance state;

The second acquisition module is used to acquire the status switching indication when the status information is in the running state;

A sending module, configured to send the state switching instruction to the target server, where the state switching instruction is used to instruct the target server to switch the running state to the maintenance state;

A processing module, configured to receive a state switching completion message sent by the target server, and control the target server according to the state switching completion message.

In a fourth aspect, embodiments of the present invention provide a service server, including:

The first sending module is used to send the current status information to the management server when the status of the target server changes, and the status information is a running status or a maintenance status;

A receiving module, configured to receive a state switching instruction sent by the management server, where the state switching instruction is used to instruct the target server to switch the state to the maintenance state;

A switching module, configured to perform state switching according to the state switching instruction;

The second sending module is configured to send a state switching completion message to the management server when the state switching is successful.

In a fifth aspect, embodiments of the present invention provide a management server, including: a processor, and a memory communicatively connected to the processor;

The memory stores computer execution instructions;

The processor executes the computer execution instructions stored in the memory to implement the control method of the server as described in the first aspect.

In a sixth aspect, embodiments of the present invention provide a service server, including: a processor, and a memory communicatively connected to the processor;

The memory stores computer execution instructions;

The processor executes the computer execution instructions stored in the memory to implement the control method of the server as described in the second aspect.

In a seventh aspect, an embodiment of the present invention relates to a computer-readable storage medium. Computer-executable instructions are stored in the computer-readable storage medium. When executed by a processor, the computer-executable instructions are used to implement the first aspect or the second aspect. The control method of the server described in this aspect.

In an eighth aspect, an embodiment of the present invention provides a computer program product, which includes a computer program that, when executed by a processor, is used to implement the server control method described in the first aspect or the second aspect.

Those skilled in the art can understand that the embodiments of the present invention provide a server control method, server and storage medium. By obtaining the current status information of the target server, when the status information is in the running state, the management server obtains the status switching instruction. , and then sends a status switching indication to the target server. After the target server switches state successfully, the management server can receive the state switch completion message sent by the target server, and control the target server according to the state switch completion message, so that the server is not disturbed when it is in the running state, and it is maintained when it is in the maintenance state. Maintenance can effectively avoid security problems caused by improper operations by managers or maintenance personnel, and improve the security of the cluster.

Description of drawings

The following describes a preferred implementation of a server control method of the present invention with reference to the accompanying drawings. The attached picture is:

Figure 1 is a schematic diagram of a scenario of a server control method provided by the present invention;

Figure 2 is a schematic flowchart of a server control method provided by Embodiment 1 of the present invention;

Figure 3 is a schematic flow chart of another server control method provided by Embodiment 2 of the present invention;

Figure 4 is a schematic flow chart of another server control method provided by Embodiment 3 of the present invention;

Figure 5 is a schematic flowchart of another server control method provided in Embodiment 4 of the present invention;

Figure 6 is a signaling flow chart of a server control method provided in Embodiment 5 of the present invention;

Figure 7 is a schematic structural diagram of a management server provided in Embodiment 6 of the present invention;

Figure 8 is a schematic structural diagram of a server provided in Embodiment 7 of the present invention;

Figure 9 is a schematic structural diagram of a management server provided in Embodiment 8 of the present invention;

Figure 10 is a schematic structural diagram of a server provided in Embodiment 9 of the present invention.

Detailed ways

First of all, those skilled in the art should understand that these embodiments are only used to explain the technical principles of the present invention and are not intended to limit the scope of the present invention. Those skilled in the art can make adjustments as needed to adapt to specific application situations.

Secondly, it should be noted that in the description of the embodiments of the present invention, the terms “inner”, “outer”, etc. indicating the direction or positional relationship are based on the direction or positional relationship shown in the drawings. This is only for convenience. Descriptions are not intended to indicate or imply that devices or components must have a particular orientation, be constructed and operate in a particular orientation, and therefore are not to be construed as limitations of the invention.

In addition, it should be noted that in the description of the embodiments of the present invention, unless otherwise explicitly stated and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be It can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, or it can be an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be an internal connection between two components. For those skilled in the art, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments These are some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts fall within the scope of protection of the present invention.

When server clusters perform tasks, they usually use multiple servers to perform parallel calculations to achieve high computing speeds. As for the management of the cluster, managers and maintenance personnel generally control it by logging in to the management system installed on the host in the cluster (that is, the management node) to implement resource configuration of the servers in the cluster.

In the existing technology, when a server is performing a task, operation and maintenance personnel or managers can log in to the server to complete management and maintenance of the server cluster. Mandatory login controls the server. If the operation is unreasonable, it will cause problems with the programs running on the server or even other servers in the cluster. It will also make the servers in the cluster easy to be invaded, and some irrelevant or dangerous software may be downloaded. , lower security.

Therefore, this embodiment provides a server control method. By setting each server in the server cluster to two states: running state and maintenance state, it is restricted that when the server is in the maintenance state, maintenance operations can be directly performed on it. When there is a problem with the server that requires maintenance, but the status is in the running state, a manager with higher authority is required to switch its status to the maintenance state, so that the maintenance personnel can perform maintenance operations, so that the server is not disturbed when it is in the running state, and when it is in the maintenance state Maintaining it can effectively avoid security problems caused by improper operations by managers or maintenance personnel, and improve the security of the cluster.

Next, the above-mentioned running state and maintenance state are explained.

Running state: means that the server can participate in computing tasks, that is, it can be determined that the server has been added to the server cluster. At this time, the program in the target server can be in a running state, or the target server can also be in a state to be used ( That is, the program is in a non-running state). Administrators or maintenance personnel cannot perform maintenance on servers in this state.

Maintenance state: means that the server is not working and the server has been temporarily removed from the server cluster. Administrators or maintenance personnel can perform maintenance work on the server in this state.

The principles and features of the embodiments of the present invention are described below with reference to the accompanying drawings. The examples cited are only used to explain the embodiments of the present invention and are not intended to limit the scope of the embodiments of the present invention.

Figure 1 is a schematic scenario diagram of a server control method provided by the present invention. As shown in Figure 1, a server cluster 10 includes multiple servers, which can be connected through a local area network to achieve collaborative completion of computing work. Among them, the management server 102 is usually called a host, which can manage other servers in the server cluster 10 (server 101, server 103, server 104, server 105, etc., only four are shown in the figure) through a local area network, such as resources. Distribution etc.

Taking the target server 101 as an example, when the target server 101 is removed from the server cluster 10 by the management server 102, the target server 101 can set its status to the maintenance status. When the target server 101 is added to the server cluster 10 by the management server 102, the target server 101 can set its status to a running state. Whether maintenance personnel can perform maintenance operations on it can be determined based on its status. That is, when the target server 101 is in the maintenance state, maintenance can be performed. When the target server 101 is in the running state, a manager with higher authority is required to switch its status. In the maintenance state, maintenance can be performed, thereby improving the security of the target server 101 and even the server cluster 10 .

It should be noted that the embodiments of the present invention do not limit the actual forms of various devices in the application scenario, nor do they limit the interaction methods between devices. In the specific application of the solution, settings can be made according to actual needs.

Referring to Figure 2, Figure 2 is a schematic flowchart of a server control method provided in Embodiment 1 of the present invention. The method can be executed by the management server. The method specifically includes the following steps.

Step S201: Obtain the current status information of the target server. The status information is running status or maintenance status.

When the management server controls the target server, it must first obtain the current status information of the target server to determine whether the current status of the server is running or maintenance, and perform corresponding operations based on its status.

As a possible implementation method, the current status information of the target server may be returned by the target server after the management server sends a status query request to the target server.

In another possible implementation, the current status information of the target server can be queried by the management server from the locally stored status information uploaded by the target server. The status information uploaded by the target server can be sent when a change in status is detected. It can be understood that the current status information is the latest uploaded status information of the locally stored target server.

Step S202: When the status information is the running status, obtain the status switching instruction.

After the management server determines the status of the target server, when it is determined that the target server is in the running state, the management server obtains the status switching indication.

Optionally, before obtaining the status switching instruction, the management server can obtain the identity authentication information of the administrator and authenticate the identity authentication information, which includes fingerprint information and/or face information.

When it is determined that the identity authentication information has been authenticated successfully, the management server can obtain the status switching instructions input by the administrator through the corresponding interface on the management system (such as PaaS system or IaaS system, etc.), preventing ordinary users or maintenance personnel from changing the status of the target server. Switching at will further ensures the security of the cluster.

When the status information is in the maintenance state, it means that the server can perform corresponding operations, and then the administrator or maintenance personnel can control the target server through the management server.

Specifically, the management server can obtain the status level of the maintenance status of the target server and the maintenance operation corresponding to the status level, and then the management server performs the maintenance operation on the target server. Maintenance based on the level improves the security of the target server.

Step S203: Send a status switching instruction to the target server, where the status switching instruction is used to instruct the target server to switch the running state to the maintenance state.

After obtaining the status switching instruction, the management server sends the status switching instruction to the target server to instruct the target server to perform status switching.

Step S204: Receive the state switching completion message sent by the target server, and control the target server according to the state switching completion message.

When the target server switches the running state to the maintenance state according to the state switching instruction, and the management server receives the state switching completion message sent by it, the management server can control and maintain the target server based on the message.

The server control method provided in this embodiment obtains the current status information of the target server. When the status information is in the running state, the management server obtains the status switching indication, and then sends the status switching indication to the target server. After the target server switches status successfully, the management The management server can receive the state switching completion message sent by the target server, and control the target server according to the state switching completion message, so that the server is not disturbed when it is in the running state, and maintaining it when it is in the maintenance state can effectively avoid the management personnel or Security issues caused by improper operations by maintenance personnel improve the security of the cluster.

Further, on the basis of Embodiment 1, the following is a detailed introduction to the control of the target server by the management server through Embodiment 2.

Figure 3 is a schematic flowchart of another server control method provided in Embodiment 2 of the present invention. This method can be executed by the management server. As shown in Figure 3, the method specifically includes the following steps.

Step S301: Migrate the data stored in the target server and remove the target server from the server cluster.

Before the management server controls or maintains the target server, it can migrate the data stored in the target server. This can avoid the management server from controlling the target server from data generated when the target server is running or its own data. Causes no damage to stored data, ensuring data security. And the target server can be removed from the server cluster to avoid the management server from affecting the operation of other servers in the cluster when controlling the target server.

Specifically, it can be migrated to other servers in the server cluster for backup. It is understandable that the server used for backup is in a maintenance state. The management server can also migrate the data stored in the target server to a specific server outside the cluster for backup.

The data stored in the target server may be programs, software, or data generated when they are run, as well as basic files for the server to run programs, etc.

As for the way to remove the target server from the server cluster, for example, the management server can disconnect the target server from the local area network used by the server cluster, or it can remove the target server through other methods, which is not covered by the present invention. limited.

Step S302: Perform maintenance operations on the target server to control the target server.

After the management server migrates the data stored in the target server and removes the target server from the cluster, managers or maintenance personnel can control the target server through the management server.

Specifically, managers or maintenance personnel can use the Management systems, such as PaaS systems or IaaS systems, perform corresponding management work according to their permissions.

Optionally, the maintenance state can include multiple level states, each level state corresponds to a different maintenance operation, and the maintenance state of the target server can be any one of the level states. The management server can obtain the status level of the maintenance status of the target server and the maintenance operation corresponding to the status level, and then the management server performs the maintenance operation on the target server.

For example, when the maintenance status of the target server is the highest level, the operations that the maintenance personnel can perform on the target server are maintenance operations corresponding to the highest level.

It should be noted that the levels of the above maintenance status and the maintenance operations corresponding to each level can be set according to actual needs. For example, the level of the target server in the maintenance state can be set in advance by the administrator through the management server, which can further improve the security of the target server and effectively prevent the server from being invaded and performing unnecessary tasks.

It can be understood that after the maintenance personnel perform maintenance on the target server, the administrator can add the server to the server cluster, so that the target server can detect that it has been added to the server cluster, so that the target server automatically triggers a status switch and will maintain the target server. state switches to running state.

In this embodiment, before controlling the target server, the management server may migrate the data stored in the target server to ensure data security. You can also remove the target server from the server cluster and then control the target server to prevent the management server from affecting the operation of other servers in the cluster when controlling the target server.

Next, a method for controlling a server whose execution subject is a target server will be described through Embodiment 3.

Figure 4 is a schematic flowchart of another server control method provided in Embodiment 3 of the present invention. This method can be executed by the target server. As shown in Figure 4, the method specifically includes the following steps.

Step S401: When the status of the target server changes, current status information is sent to the management server. The status information is the running status or the maintenance status.

When the status of the target server changes, the current status information is sent to the management server so that the administrator can know the status of the target server in time.

For example, the change in the status of the target server can be: when the status of the target server is in the maintenance state, and if it is detected that it is added to the server cluster, the maintenance state is switched to the running state. When the status of the target server is running, if it is detected that the target server is removed from the server cluster, the running status will be switched to the maintenance status.

The above-mentioned state switching method can be implemented, for example, by a switching program in the target server. The switching program can monitor whether the target server is added to the server cluster to change the state of the target server. Alternatively, the state of the target server can be switched when the state switching instruction sent by the management server is monitored.

Step S402: Obtain the state switching instruction sent by the management server. The state switching instruction is used to instruct the target server to switch the state to the maintenance state.

When the current status of the target server is running and the management server has management requirements for the target server, the target server can receive the status switching instruction sent by the management server to instruct the target server to switch the status to the maintenance status.

Step S403: Perform state switching according to the state switching instruction.

After receiving the status switching instruction, the target server switches its status according to the instruction, that is, switches the running state to the maintenance state.

Step S404: When the status switching is successful, a status switching completion message is sent to the management server.

After the target server status switch is successful, a status switch completion message is sent to the management server, so that the administrator or maintenance personnel can control and maintain the target server through the management server.

In this embodiment, when the status of the target server changes, the target server sends the current status information to the management server, so that the administrator can learn the status of the target server in a timely manner. When obtaining the state switching instruction sent by the management server, the target server performs state switching according to the state switching instruction. When the state switching is successful, the target server can send a state switching completion message to the management server, so that the server is not disturbed when it is in the running state. Maintaining it during maintenance can effectively avoid security problems caused by improper operations by managers or maintenance personnel, and improve the security of the cluster.

On the basis of Embodiment 3, the state switching of the server will be introduced in detail through Embodiment 4 below.

Figure 5 is a flow chart of another server control method provided by Embodiment 4 of the present invention. The process diagram shows that this method can be executed by the target server, as shown in Figure 5. The method specifically includes the following steps.

Step S501: Determine whether there is a running program on the target server.

Before switching the running state to the maintenance state, the target server can detect whether there is a program in the running state on it. When it is determined that there is a program in the running state, step S502 is executed. When it is determined that there is no program in the running state, step S502 is executed. Step S503.

Step S502: Output warning information, which is used to indicate that state switching cannot be performed.

When it is determined that there is a program in the running state, the target server outputs a warning message. This warning message is used to indicate that state switching cannot be performed. This can avoid the server from forcibly switching states when running the program, which will affect the computing tasks and security of the target server and server cluster. , further ensuring the security of the target server in the running state.

The above-mentioned way of outputting the alarm information can be, for example, a buzzer or other means such as voice, which is not limited by the present invention.

It can be understood that the target server can send a state switching failure message to the management server to prompt the management server that the state switching cannot be performed.

Optionally, a whitelist is set on the target server. The whitelist includes at least one program or software. When the status of the target server is running, the programs it can run are the programs on the whitelist, which more effectively protects the target. The security of the server makes the server cluster more secure.

Optionally, the running state can include multiple level states, and each level state corresponds to different operable behaviors. When the status of the target server is the running state, the target server can perform operable behaviors corresponding to the status level of the running state. . For example, when the level of the running state is medium, the operable behavior corresponding to this level is to accept the USB disk inserted by the user. It can be understood that, that is, when the server is at this level of the running state, in addition to the operable behavior , the server does not accept any other operations, such as user login behavior, etc.

It should be noted that, for example, the above level can be set by the target server according to the importance of the task it performs. The higher the importance, the higher the level it can set. The importance can be set when the user adds the task. Make settings. Alternatively, the target server is at a running level, which can be set in advance by the administrator through the management server.

Step S503: The target server switches the running state to the maintenance state.

When it is determined that there is no program in the running state, the target server switches the running state to the maintenance state.

In this embodiment, before the target server performs state switching, it can determine whether there is a program in the running state on the target server. When it is determined that there is a program in the running state, a warning message is output to indicate that the state switching cannot be performed, which can avoid Forcibly switching states when the server is running a program affects the computing tasks and security of the target server and server cluster, further ensuring the security of the target server in the running state. When it is determined that there is no program in the running state, the target server switches the running state to the maintenance state, so that the server is not disturbed when it is in the running state. Maintaining it when it is in the maintenance state can effectively avoid improper operation by managers or maintenance personnel. It brings security issues and improves the security of the cluster.

Based on the above embodiment, the interaction between the management server and the target server will be described below through Embodiment 5.

Referring to Figure 6, Figure 6 is a signaling flow chart of a server control method provided in Embodiment 5 of the present invention. As shown in Figure 6, the method provided in this embodiment includes the following steps.

Step S601: When the status of the target server changes, the target server sends the current status information to the management server.

This status information is running status or maintenance status.

Step S602: The management server determines whether the target server is in a running state based on the status information.

If yes, execute step S603; if not, execute step S609.

Step S603: The management server obtains the status switching instruction.

The status switching indication is used to instruct the target server to switch the running state to the maintenance state. In this step, the management server can obtain the identity authentication information of the administrator and authenticate it. When the authentication is successful, the management server can obtain the status switching instructions input by the administrator.

Step S604: The management server sends a status switching instruction to the target server.

Step S605: Determine whether there is a running program on the target server.

If yes, execute step S606; if not, execute step S607.

Step S606: The target server sends a state switching failure message to the management server.

When it is determined that there is a program in the running state, the state switching failure message is used to indicate that the target server has a program running and cannot switch the running state to the maintenance state.

Step S607: The target server switches the running state to the maintenance state.

When it is determined that there is no program in the running state, the target server switches the running state to the maintenance state.

Step S608: When the status switching is successful, the target server sends a status switching completion message to the management server.

The state switching completion message is used to instruct the target server to switch the running state to the maintenance state, and the management server can perform corresponding management work on the target server.

Step S609: Control the target server.

In this embodiment, when the status of the target server changes, the target server sends the current status information to the management server. The management server determines whether the target server is in the running state based on the status information. If so, the management server obtains the status switching indication and sends it to The target server enables the target server to switch the running state to the maintenance state when no program is running, and sends a state switching completion message to the management server, so that the server is not disturbed when it is in the running state, and the management server maintains it when it is in the maintenance state. It can effectively avoid security problems caused by improper operations by managers or maintenance personnel, and improve the security of the cluster.

Figure 7 is a schematic structural diagram of a management server provided in Embodiment 6 of the present invention. As shown in Figure 7, the management server 70 includes: a first acquisition module 701, a second acquisition module 702, a sending module 703 and a processing module 704.

The first acquisition module 701 is used to acquire the current status information of the target server, and the status information is a running state or a maintenance state.

The second acquisition module 702 is used to acquire the status switching indication when the status information is the running status.

The sending module 703 is used to send a status switching instruction to the target server, where the status switching instruction is used to instruct the target server to switch the running state to the maintenance state.

The processing module 704 is configured to receive the state switching completion message sent by the target server, and control the target server according to the state switching completion message.

Optionally, the processing module 704 is specifically used to:

Migrate data stored in the target server according to the status switching message, remove the target server from the server cluster, and perform maintenance operations on the target server to control the target server.

Optionally, the processing module 704 is also used to:

Get the status level of the target server's maintenance status.

Get the maintenance operations corresponding to the status level.

Perform maintenance operations on the target server.

Optionally, the management server 70 also includes: an authentication module.

The authentication module is specifically used for:

Obtain the identity authentication information of the administrator and authenticate the identity authentication message. The identity authentication information includes fingerprint information and/or face information.

Confirm that the authentication message is successfully authenticated.

Optionally, the management server 70 also includes: a maintenance module.

The maintenance module is specifically used for:

When the status information is maintenance status, obtain the status level of the maintenance status of the target server.

Get the maintenance operations corresponding to the status level.

Perform maintenance operations on the target server.

The management server provided in this embodiment is used to execute the steps of a server control method in Embodiment 1 or 2. Its implementation principles and technical effects are similar and will not be described again here.

Figure 8 is a schematic structural diagram of a service server provided in Embodiment 7 of the present invention. As shown in Figure 8, the server 80 includes: a first sending module 801, a receiving module 802, a switching module 803 and a second sending module 804.

The first sending module 801 is used to send the current status information to the management server when the status of the target server changes. The status information is a running status or a maintenance status.

The receiving module 802 is configured to receive a state switching instruction sent by the management server, where the state switching instruction is used to instruct the target server to switch the state to the maintenance state.

The switching module 803 is used to perform state switching according to the state switching instruction.

The second sending module 804 is used to send a state switching completion message to the management server when the state switching is successful.

Optionally, the switching module 803 is specifically used for:

Check whether there is a running program.

When it is determined that there is a program in the running state, a warning message is output, and the warning message is used to indicate that the state cannot be switched.

When it is determined that no program is running, the running state is switched to the maintenance state.

Optionally, the server 80 also includes: a processing module.

The processing module is specifically used for:

When the status of the target server is maintenance status, if it is detected that the target server is added to the server cluster, the maintenance status will be switched to the running status.

When the status of the target server is running, if it is detected that the target server is removed from the server cluster, the running status will be switched to the maintenance status.

The business server provided in this embodiment is used to execute the steps of a server control method in Embodiment 3 or Embodiment 4. Its implementation principles and technical effects are similar and will not be described again here.

Figure 9 is a schematic structural diagram of a management server provided in Embodiment 8 of the present invention. As shown in Figure 9, the server may include: at least one processor 901 and a memory 902.

Memory 902 is used to store programs. Specifically, the program may include program code, which includes computer operating instructions.

The memory 902 may include high-speed RAM memory, and may also include non-volatile memory (non-volatile memory), such as at least one disk memory.

The processor 901 is configured to execute computer execution instructions stored in the memory 902 to implement the method described in the foregoing method embodiments. Among them, the processor 901 may be a central processing unit (Central Processing Unit, referred to as CPU), or an application specific integrated circuit (Application Specific Integrated Circuit, referred to as ASIC), or a device configured to implement embodiments of the present invention. Multiple integrated circuits.

Optionally, the device may also include a communication interface 903. In terms of specific implementation, if the communication interface 903, the memory 902 and the processor 901 are implemented independently, the communication interface 903, the memory 902 and the processor 901 can be connected to each other through a bus and complete mutual communication. The bus can be an Industry Standard Architecture (ISA) bus, a Peripheral Component (PCI) bus or an Extended Industry Standard Architecture (EISA) bus, etc. The bus can be divided into address bus, data bus, control bus, etc., but it does not mean that there is only one bus or one type of bus.

Optionally, in terms of specific implementation, if the communication interface 903, the memory 902 and the processor 901 are integrated on one chip, the communication interface 903, the memory 902 and the processor 901 can complete communication through the internal interface.

The management server of this embodiment can be used to execute Embodiment 1 or Embodiment 2. The specific implementation methods and technical effects of the steps of one of the server control methods are similar and will not be described again here.

Figure 10 is a schematic structural diagram of a service server provided in Embodiment 9 of the present invention. As shown in Figure 10, the service server may include: at least one processor 1001 and a memory 1002.

Memory 1002 is used to store programs. Specifically, the program may include program code, which includes computer operating instructions.

The memory 1002 may include high-speed RAM memory, and may also include non-volatile memory (non-volatile memory), such as at least one disk memory.

The processor 1001 is configured to execute computer execution instructions stored in the memory 1002 to implement the method described in the foregoing method embodiments. Among them, the processor 1001 may be a central processing unit (Central Processing Unit, referred to as CPU), or an application specific integrated circuit (Application Specific Integrated Circuit, referred to as ASIC), or a device configured to implement embodiments of the present invention. Multiple integrated circuits.

Optionally, the device may also include a communication interface 1003. In terms of specific implementation, if the communication interface 1003, the memory 1002 and the processor 1001 are implemented independently, the communication interface 1003, the memory 1002 and the processor 1001 can be connected to each other through a bus and complete mutual communication. The bus can be an Industry Standard Architecture (ISA) bus, a Peripheral Component (PCI) bus or an Extended Industry Standard Architecture (EISA) bus, etc. The bus can be divided into address bus, data bus, control bus, etc., but it does not mean that there is only one bus or one type of bus.

Optionally, in terms of specific implementation, if the communication interface 1003, the memory 1002 and the processor 1001 are integrated on one chip, the communication interface 1003, the memory 1002 and the processor 1001 can complete communication through the internal interface.

The business server in this embodiment can be used to execute the steps of a server control method in Embodiment 3 or Embodiment 4. The specific implementation methods and technical effects are similar and will not be described again here.

Embodiment 10 of the present invention provides a computer-readable storage medium. The computer-readable storage medium may include: U disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), disk or Or various media that can store computer programs such as optical disks. Specifically, the computer-readable storage medium stores computer execution instructions. When the computer program is executed by the processor, it is used to implement any one of the servers in Embodiment 1 to Embodiment 5. The steps of the control method, the specific implementation methods and technical effects are similar, and will not be repeated here.

Embodiment 11 of the present invention provides a computer program product, including a computer program. When the computer program is executed by a processor, the steps of the server control method in any one of the above-mentioned Embodiments 1 to 5 are implemented. Specific implementation methods and technologies The effects are similar and will not be described again here.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention, but not to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: The technical solutions described in the foregoing embodiments can still be modified, or some or all of the technical features can be equivalently replaced; and these modifications or substitutions do not deviate from the essence of the corresponding technical solutions from the technical solutions of the embodiments of the present invention. scope.

Claims (13)

1. A server control method, characterized in that it is applied to manage servers, and the method includes:

   Obtain the current status information of the target server, which is the running state or maintenance state;

   When the status information is in the running state, obtain the status switching indication;

   Send the state switching instruction to the target server, where the state switching instruction is used to instruct the target server to switch the running state to the maintenance state;

   Receive the state switching completion message sent by the target server, and control the target server according to the state switching completion message.
2. The method according to claim 1, characterized in that, controlling the target server according to the state switching completion message includes:

   Migrate data stored in the target server according to the status switching message, remove the target server from the server cluster, and perform maintenance operations on the target server to perform maintenance on the target server. The server takes control.
3. The method according to claim 2, characterized in that performing maintenance operations on the target server includes:

   Obtain the status level of the maintenance status of the target server;

   Obtain the maintenance operation corresponding to the status level;

   Perform the maintenance operation on the target server.
4. The method according to any one of claims 1-3, characterized in that before obtaining the status switching indication, it further includes:

   Obtain the identity authentication information of the administrator and authenticate the identity authentication message, where the identity authentication information includes fingerprint information and/or face information;

   It is determined that the authentication of the identity authentication message is successful.
5. The method of claim 4, further comprising:

   When the status information is the maintenance status, obtain the status level of the maintenance status of the target server;

   Obtain the maintenance operation corresponding to the status level;

   Perform the maintenance operation on the target server.
6. A server control method, characterized in that it is applied to a target server and includes:

   When the status of the target server changes, the current status information is sent to the management server, and the status information is the running state or the maintenance state;

   Receive a state switching instruction sent by the management server, where the state switching instruction is used to instruct the target server to switch the running state to the maintenance state;

   Perform state switching according to the state switching instruction;

   When the status switch is successful, a status switch completion message is sent to the management server.
7. The method according to claim 6, characterized in that, performing state switching according to the state switching instruction includes:

   Detect whether there is a running program;

   When it is determined that there is a program in the running state, warning information is output, and the warning information is used to indicate that the state cannot be switched;

   When it is determined that no program is running, the running state is switched to the maintenance state.
8. The method according to claim 7, characterized in that before sending the status information to the management server, it further includes:

   When the state of the target server is the maintenance state, if it is detected that the target server is added to the server cluster, the maintenance state is switched to the running state;

   When the state of the target server is the running state, if it is detected that the target server is removed from the server cluster, the running state is switched to the maintenance state.
9. A management server, which is characterized by including:

   The first acquisition module is used to acquire the current status information of the target server, where the status information is a running state or a maintenance state;

   The second acquisition module is used to acquire the status switching indication when the status information is in the running state;

   A sending module, configured to send the state switching instruction to the target server, where the state switching instruction is used to instruct the target server to switch the running state to the maintenance state;

   A processing module, configured to receive a state switching completion message sent by the target server, and control the target server according to the state switching completion message.
10. A business server is characterized by including:

    The first sending module is used to send the current status information to the management server when the status of the target server changes, and the status information is a running status or a maintenance status;

    A receiving module, configured to receive a state switching instruction sent by the management server, where the state switching instruction is used to instruct the target server to switch the state to the maintenance state;

    A switching module, configured to perform state switching according to the state switching instruction;

    The second sending module is configured to send a state switching completion message to the management server when the state switching is successful.
11. A management server, characterized in that it includes: a processor, and a memory communicatively connected to the processor;

    The memory stores computer execution instructions;

    The processor executes computer execution instructions stored in the memory to implement the server control method according to any one of claims 1 to 5.
12. A business server, characterized in that it includes: a processor, and a memory communicatively connected to the processor;

    The memory stores computer execution instructions;

    The processor executes the computer execution instructions stored in the memory to implement the control method of the server according to any one of claims 6 to 8.
13. A computer-readable storage medium, characterized in that computer-executable instructions are stored in the computer-readable storage medium, and when the computer-executable instructions are executed by a processor, they are used to implement any one of claims 1 to 8. Server control method.