WO2017096951A1

WO2017096951A1 - Virtual machine update method and device

Info

Publication number: WO2017096951A1
Application number: PCT/CN2016/096404
Authority: WO
Inventors: 卞登奎
Original assignee: 中兴通讯股份有限公司
Priority date: 2015-12-11
Filing date: 2016-08-23
Publication date: 2017-06-15
Also published as: CN106874062A; CN106874062B

Abstract

A virtual machine update method and device. The method comprises: updating a virtual machine template (110); recording private information about each virtual machine corresponding to the virtual machine template (150); replacing a system disk of each virtual machine according to updated virtual machine template (160); and setting a corresponding virtual machine according to the recorded private information (170). By means of the method, when it is necessary to update a virtual machine used in teaching, a user only needs to set a new template and replace a system disk of each virtual machine according to the new template, and therefore user data in the virtual machine is not changed. With respect to a process of deleting and rebuilding a virtual machine in the prior art, the virtual machine update method has a faster update process, saves much manpower and time, and saves user data in a virtual machine, thereby improving the user experience.

Description

Virtual machine updating method and device

Technical field

The present invention relates to the field of virtualization technologies, and in particular, to a virtual machine update method and apparatus.

Background technique

Cloud computing refers to a new computing model that shares IT resources through virtualization based on networks such as the Internet. The core idea is to manage and schedule computing, storage, network, software and other resources through the network to achieve resource integration and configuration optimization.

The cloud computing environment can be divided into a desktop cloud computing environment and a server cloud computing environment, wherein the desktop cloud computing focuses on virtualizing the physical desktop in the cloud computing environment to achieve the security and flexibility of the desktop use. Users can access their own desktop systems in the desktop cloud computing environment from any device, anytime, anywhere. There are many application scenarios for desktop cloud computing. In one of the application scenarios, users create multiple identical virtual machines based on a unified virtual machine template for users to use. For example, in the school teaching scenario, the virtual machine deployment process is as follows: the teacher creates a unified virtual machine template, and then uses it to create a corresponding desktop virtual machine, and the students use the same desktop virtual machine for classroom experiments.

In some application scenarios, virtual machines need to be updated frequently. For example, in the process of using classrooms and teaching computers in colleges and universities, due to the scattered time of students, it is often necessary to use different desktop templates in specific time periods. And application software is provided for use in school. For example, there is a physics course in the morning and a computer course in the afternoon. In the same virtual machine, different desktop templates and software are required for different courses in the morning and afternoon. Therefore, the virtual machine needs to be updated before each different course.

When a VM template is updated, all VMs created based on the VM template need to be updated in batches. There are two options for the current update. One is to manually update software or other applications on all VMs; the other is Delete all virtual machines, then only update the template, and re-create a classroom virtual machine through the latest template, and then modify the computer name, modify the IP address, add domain and so on.

However, both of these methods require a cumbersome update process, taking the virtual machine used in the above-mentioned colleges and classrooms as an example. When the teacher needs to update the virtual machine used for teaching, if the teacher follows the first method, the teacher needs Update the corresponding software or other applications on each virtual machine separately. If the second way, the teacher needs to recreate a new virtual machine template, then use the virtual machine template to recreate all the virtual machines and delete all the old ones. Virtual machine. It takes a lot of time and effort to delete all virtual machines and re-create all the virtual machines, compared to the time it takes to update the corresponding software and applications on each virtual machine. This is a cumbersome process, adding teachers. The amount of work.

Therefore, the two update methods of the prior art are cumbersome and increase the workload of manual operations.

Summary of the invention

In order to solve the above problem, the embodiment of the present invention provides a virtual machine update method and apparatus, which can improve the efficiency of virtual machine update.

In order to achieve the above object, an embodiment of the present invention provides a virtual machine update method, where the virtual machine update method includes:

Update the virtual machine template;

Record private information of each virtual machine corresponding to the virtual machine template;

Replace the system disk of each virtual machine according to the updated virtual machine template;

Set the corresponding virtual machine based on the recorded private information.

Preferably, the updating the virtual machine template includes:

Convert a virtual machine template to a virtual machine;

Update software or applications in a virtual machine;

Convert the updated virtual machine to a virtual machine template to get the updated virtual machine template.

Preferably, before the recording the private information of each virtual machine corresponding to the virtual machine template, the virtual machine update method further includes:

It is determined whether the chain reset operation of the virtual machine can be performed, and if so, the step of recording the private information of each virtual machine corresponding to the virtual machine template is performed.

Preferably, the private information of each virtual machine corresponding to the record virtual machine template includes at least one of the following operations:

Operation 1-1, recording IP address information corresponding to each virtual machine;

Operation 1-2, recording computer name information corresponding to each virtual machine;

The setting the corresponding virtual machine according to the recorded private information includes at least one of the following operations:

Operation 2-1, respectively, setting an IP address corresponding to each virtual machine according to the recorded IP address information;

Operation 2-2 records the computer name information corresponding to each virtual machine, and sets the computer name corresponding to each virtual machine.

Preferably, after the setting the corresponding virtual machine according to the recorded private information, the virtual machine updating method further includes:

Check if the updated virtual machine has been added to the domain;

Performing a domain addition operation on the virtual machine if the virtual machine has not been added to the domain;

In the case that the virtual machine has been added to the domain, the domain operation is performed on the virtual machine, and after the domain is completed, the domain operation is performed on the virtual machine.

Preferably, the setting the IP addresses corresponding to the respective virtual machines separately includes:

Initiating a reset IP request to the message queue through the WEB;

Forwarding a corresponding reset IP request to the host agent through the message queue;

Forwarding a corresponding reset IP request to the virtual machine proxy by the host agent;

After receiving the corresponding reset IP request, the virtual machine agent sets the IP address of the virtual machine according to the recorded IP address information;

Sending corresponding reset IP response information to the host agent through the virtual machine proxy;

Forwarding corresponding reset IP response information to the message queue by the host agent;

Forwarding corresponding reset IP response information to the WEB through the message queue;

The respectively setting the computer name corresponding to each virtual machine includes:

Initiating a reset computer name request to the message queue through the WEB;

Forwarding a corresponding reset computer name request to the host agent through the message queue;

Forwarding a corresponding reset computer name request to the virtual machine agent through the host agent;

After receiving the corresponding reset computer name request, the virtual machine agent sets the computer name of the virtual machine according to the recorded computer name address information;

Sending corresponding reset computer name response information to the host agent through the virtual machine proxy;

Forwarding corresponding reset computer name response information to the message queue through the host agent;

The corresponding reset computer name response information is forwarded to the WEB through the message queue.

In order to achieve the above object, an embodiment of the present invention further provides a virtual machine updating apparatus, where the virtual machine updating apparatus includes:

A template update unit, configured to update a virtual machine template;

The private information storage unit is configured to record private information of each virtual machine corresponding to the virtual machine template;

An update unit, configured to replace a system disk of each virtual machine according to the updated virtual machine template;

The private information setting unit is configured to set the corresponding virtual machine according to the recorded private information.

Preferably, the template update unit comprises:

a first conversion module configured to convert the virtual machine template into a virtual machine;

Apply the update module, set to update the software or application in the virtual machine;

The second conversion module is configured to convert the updated virtual machine into a virtual machine template to obtain an updated virtual machine template.

Preferably, the virtual machine update device further includes:

The startup checking unit is configured to check whether a chain reset operation of the virtual machine can be performed, and if so, perform the step of recording the private information of each virtual machine corresponding to the virtual machine template.

Preferably, the private information holding unit comprises at least one of the following modules:

The first saving module is configured to record IP address information corresponding to each virtual machine;

a second saving module, configured to record computer name information corresponding to each virtual machine;

The private information setting unit includes at least one of the following modules:

The first setting module is configured to separately set an IP address corresponding to each virtual machine according to the recorded IP address information;

The second setting module is configured to record computer name information corresponding to each virtual machine, and respectively set a computer name corresponding to each virtual machine.

Preferably, the virtual machine updating apparatus further includes: a adding domain unit, configured to check whether the updated virtual machine has been added to the domain; and if the virtual machine has not added a domain, perform a domain adding operation on the virtual machine; In the case that the virtual machine has been added to the domain, the domain operation is performed on the virtual machine, and after the domain is completed, the domain operation is performed on the virtual machine.

Preferably, the first setting module is specifically configured to:

Initiating a reset IP request to the message queue through the WEB;

The second setting module is specifically configured to:

Initiating a reset computer name request to the message queue through the WEB;

In the embodiment of the present invention, a computer storage medium is further provided, and the computer storage medium may store an execution instruction for executing the implementation of the virtual machine update method in the foregoing embodiment.

Compared with the prior art, the technical solution provided by the embodiment of the present invention includes: updating a virtual machine template; recording private information of each virtual machine corresponding to the virtual machine template; and replacing each virtual machine system according to the updated virtual machine template. Disk; set the corresponding virtual machine according to the recorded private information. With the solution of the present invention, when the virtual machine used for teaching needs to be updated, the user only needs to set a new template and replace the system disk of each virtual machine according to the new template, so the user data in the virtual machine is not changed, as opposed to the current In the virtual machine update method of the embodiment of the present invention, the update process is faster, saves a lot of manpower and time, and the user data in the virtual machine is saved, thereby improving the user experience.

DRAWINGS

The drawings in the following description of the embodiments of the present invention are intended to illustrate the invention, and are not intended to limit the scope of the invention.

FIG. 1 is a flowchart of a method for updating a virtual machine according to an embodiment of the present invention;

2A is a schematic flowchart of setting an IP address corresponding to each virtual machine according to an embodiment of the present invention;

2B is a schematic flowchart of setting a computer name corresponding to each virtual machine according to an embodiment of the present invention;

FIG. 3 and FIG. 4 are respectively a schematic structural diagram of a virtual machine updating apparatus according to an embodiment of the present invention.

detailed description

In order to facilitate the understanding of those skilled in the art, the present invention is further described below in conjunction with the accompanying drawings, and is not intended to limit the scope of the present invention. It should be noted that the embodiments in the present application and the various manners in the embodiments may be combined with each other without conflict.

Referring to FIG. 1, the present invention provides a virtual machine update method, where the method includes:

Step 110: Update a virtual machine template.

Step 150: Record private information of each virtual machine corresponding to the virtual machine template.

Step 160: Replace the system disk of each virtual machine according to the updated virtual machine template.

In the step 160, the update process is only to replace the system disk of each virtual machine, so the user data in the virtual machine is not changed. Compared with the process of deleting and rebuilding the virtual machine in the prior art, the virtual machine updating method in the embodiment of the present invention The user data in the virtual machine is saved. In the process of deleting and rebuilding a virtual machine in the prior art, the system disk of the virtual machine needs to be deleted, and then the system disk is rebuilt. Compared with the system disk of each virtual machine in the embodiment of the present invention, the prior art method requires more cost. Long time.

Step 170: Set a corresponding virtual machine according to the recorded private information.

In the embodiment of the present invention, the updating the virtual machine template includes:

Step 1101: Convert a virtual machine template into a virtual machine.

Step 1102: Update software or an application in the virtual machine.

Step 1103: Convert the updated virtual machine into a virtual machine template, so as to obtain the updated virtual machine template.

In the embodiment of the present invention, before the step 150, the virtual machine update method further includes:

In step 130, it is checked whether a chain reset operation of the virtual machine can be performed. If the chain reset operation of the virtual machine can be performed, step 150 is performed.

If the chain reset operation of the virtual machine cannot be performed, step 132 is performed: displaying a prompt message for reminding that the virtual machine update process cannot be performed. The reason why the execution cannot be performed may be that the virtual machine is performing other update or upgrade operations, and has not been executed yet.

After the step 110 and before the step 130, the virtual machine update method further includes:

Step 120: Start a virtual machine update process according to a reset request of the user.

After step 120, the entire virtual machine update process is automatically executed, and the user is not required to perform manual operations. The update process is faster, saves a lot of manpower and time, and improves the user experience.

Preferably, after the step 130, it is determined that the virtual machine chain reset operation is possible, and before the step 150, the virtual machine update method further includes:

Step 140: Perform a template merge operation.

The template merge operation refers to the merging operation of the leaf nodes generated by the virtual machines in the process of creation, backup, and restoration in order to improve the efficiency of the template reset. For example, a virtual machine may be composed of nodes with multi-level relationships such as A1-->A1-1-->A1-1-1 (here is the end of the virtualization layer, A1 and A1-1 are parent-child relationships). , generally called A1-1-1 is a leaf node pulled out), merge these nodes and merge them into one whole node A*.

In the embodiment of the present invention, the private information of each virtual machine corresponding to the virtual machine template includes at least one of the following operations:

The operation 2-1 is corresponding to the operation 1-1. When the private information of each virtual machine corresponding to the virtual machine template is recorded, including the operation 1-1, the corresponding virtual machine according to the recorded private information includes the operation 2 -1; Similarly, operation 2-2 is corresponding to operation 1-2. When the private information of each virtual machine corresponding to the virtual machine template is recorded, including operation 1-2, the corresponding virtual information is set according to the recorded private information. The machine includes operations 2-2.

In the embodiment of the present invention, after the step 170, the virtual machine update method further includes:

Step 180: Check whether the updated virtual machine has been added with a domain;

Step 181: Perform a domain addition operation on the virtual machine if the virtual machine has not added a domain.

Step 182: Perform a domain queuing operation on the virtual machine if the virtual machine has been added, and perform step 181 after the domain is completed.

The following describes the setting process of the IP address and computer name corresponding to the virtual machine. The setting of the IP address and the computer name involves the interaction process between the WEB (management platform), the message queue, the host agent, and the virtual machine agent. Wherein, the WEB is set in the console, the message queue is used in the console for receiving and caching various request messages, and the host agent is set on the physical machine for managing the virtual machine running on the physical machine, and the virtual machine agent In the virtual machine set up, the virtual machine agent realizes the information interaction between the virtual machine and the physical machine through communication with the host agent.

In the embodiment of the present invention, the IP address and the computer name corresponding to the virtual machine are set by the interaction process between the WEB, the message queue, the host agent, and the virtual machine agent, and the IP corresponding to the virtual machine is remotely set. The address and the computer name do not need to be logged in to each virtual machine to set the IP address and computer name corresponding to each virtual machine. Instead, the WEB uniformly completes the setting of each virtual machine, saving manpower and time and improving the user experience.

Referring to FIG. 2A, in the method for updating a virtual machine according to the present invention, in the operation 2-1, the setting of the IP addresses corresponding to the respective virtual machines includes:

Step 210: The WEB initiates a reset IP request to the message queue.

Step 220: The message queue forwards a corresponding reset IP request to the host agent.

Step 230: The host agent forwards a corresponding reset IP request to the virtual machine proxy.

Step 240: After receiving the corresponding reset IP request, the virtual machine agent sets the IP address of the virtual machine according to the recorded IP address information.

Step 250: The virtual machine agent sends a corresponding reset IP response message to the host agent.

Step 260: The host agent forwards the corresponding reset IP response information to the message queue.

Step 270: The message queue forwards the corresponding reset IP response information to the WEB.

Referring to FIG. 2B, in the method for updating a virtual machine according to the present invention, in the operation 2-2, the respectively setting the computer name corresponding to each virtual machine includes:

Step 310: The WEB initiates a reset computer name request to the message queue.

Step 320: The message queue forwards a corresponding reset computer name request to the host agent.

Step 330: The host agent forwards a corresponding reset computer name request to the virtual machine agent.

Step 340: After receiving the corresponding reset computer name request, the virtual machine agent sets the computer name of the virtual machine according to the recorded computer name address information.

Step 350: The virtual machine agent sends a corresponding reset computer name response information to the host agent.

Step 360: The host agent forwards the corresponding reset computer name response information to the message queue.

Step 370: The message queue forwards the corresponding reset computer name response information to the WEB.

Based on the same or similar concepts as the above embodiments, the embodiment of the present invention further provides a virtual machine updating apparatus. Referring to FIG. 3, a virtual machine updating apparatus according to the present invention includes:

The template updating unit 10 is configured to update the virtual machine template;

The private information storage unit 50 is configured to record private information of each virtual machine corresponding to the virtual machine template.

The updating unit 60 is configured to replace the system disk of each virtual machine according to the updated virtual machine template;

The private information setting unit 70 is configured to set a corresponding virtual machine according to the recorded private information.

Referring to FIG. 4, in the virtual machine updating apparatus shown in FIG. 3, another virtual machine updating apparatus according to the present invention, in the virtual machine updating apparatus, the template updating unit 10 includes:

The first conversion module 11 is configured to convert the virtual machine template into a virtual machine;

The application update module 12 is configured to update software or an application in the virtual machine;

The second conversion module 13 is configured to convert the updated virtual machine into a virtual machine template to obtain an updated virtual machine template.

In the embodiment of the present invention, the virtual machine updating apparatus further includes:

The startup checking unit 30 is configured to check whether a chain reset operation of the virtual machine can be performed, and if so, perform the step of recording the private information of each virtual machine corresponding to the virtual machine template.

The update request receiving unit 20 is configured to notify the startup check unit 30 to start the virtual machine update process according to the reset request of the user.

And, the template merging unit 40 is configured to perform a template merging operation.

In the embodiment of the present invention, the private information holding unit 50 includes at least one of the following modules:

The first saving module 51 is configured to record IP address information corresponding to each virtual machine;

The second saving module 52 is configured to record computer name information corresponding to each virtual machine;

The private information setting unit 70 includes at least one of the following modules:

The first setting module 71 is configured to separately set an IP address corresponding to each virtual machine according to the recorded IP address information;

The second setting module 72 is configured to record computer name information corresponding to each virtual machine, and respectively set a computer name corresponding to each virtual machine.

In the embodiment of the present invention, the virtual machine updating apparatus further includes: a adding domain unit 80, configured to check whether the updated virtual machine has been added to the domain; and if the virtual machine has not added a domain, execute the virtual machine Adding a domain operation; performing a domain-removal operation on the virtual machine after the virtual machine has been added, and performing a domain-adding operation on the virtual machine after the domain is completed.

In the embodiment of the present invention, the first setting module 71 is specifically configured to:

Initiating a reset IP request to the message queue through the WEB;

The second setting module 72 is specifically configured to:

Initiating a reset computer name request to the message queue through the WEB;

It should be noted that the above-mentioned embodiments are only for the purpose of facilitating the understanding of those skilled in the art, and are not intended to limit the scope of the present invention, and those skilled in the art will Any obvious substitutions and improvements made by the invention are within the scope of the invention.

Industrial applicability

The technical solution of the embodiment of the present invention can be applied to the virtual machine update process by updating the virtual machine template; recording the private information of each virtual machine corresponding to the virtual machine template; and replacing each virtual machine according to the updated virtual machine template. System disk; set the corresponding virtual machine according to the recorded private information. With the solution of the present invention, when the virtual machine used for teaching needs to be updated, the user only needs to set a new template and replace the system disk of each virtual machine according to the new template, so the user data in the virtual machine is not changed, as opposed to the current In the virtual machine update method of the embodiment of the present invention, the update process is faster, saves a lot of manpower and time, and the user data in the virtual machine is saved, thereby improving the user experience.

Claims

A virtual machine update method, where the virtual machine update method includes:

Update the virtual machine template;

Record private information of each virtual machine corresponding to the virtual machine template;

Replace the system disk of each virtual machine according to the updated virtual machine template;

Set the corresponding virtual machine based on the recorded private information.
The virtual machine update method according to claim 1, wherein the updating the virtual machine template comprises:

Convert a virtual machine template to a virtual machine;

Update software or applications in a virtual machine;

Convert the updated virtual machine to a virtual machine template to get the updated virtual machine template.
The virtual machine updating method according to claim 1, wherein the virtual machine updating method further comprises: before the recording the private information of each virtual machine corresponding to the virtual machine template, the virtual machine updating method further comprises:

It is determined whether the chain reset operation of the virtual machine can be performed, and if so, the step of recording the private information of each virtual machine corresponding to the virtual machine template is performed.
The virtual machine update method according to claim 1, wherein the private information of each virtual machine corresponding to the record virtual machine template comprises at least one of the following operations:

Operation 1-1, recording IP address information corresponding to each virtual machine;

Operation 1-2, recording computer name information corresponding to each virtual machine;

The setting the corresponding virtual machine according to the recorded private information includes at least one of the following operations:

Operation 2-1, respectively, setting an IP address corresponding to each virtual machine according to the recorded IP address information;

Operation 2-2 records the computer name information corresponding to each virtual machine, and sets the computer name corresponding to each virtual machine.
The virtual machine updating method according to claim 1, wherein after the setting of the corresponding virtual machine according to the recorded private information, the virtual machine updating method further comprises:

Check if the updated virtual machine has been added to the domain;

Performing a domain addition operation on the virtual machine if the virtual machine has not been added to the domain;

In the case that the virtual machine has been added to the domain, the domain operation is performed on the virtual machine, and after the domain is completed, the domain operation is performed on the virtual machine.
The virtual machine updating method according to claim 4, wherein

The setting the IP addresses corresponding to the respective virtual machines separately includes:

Initiating a reset IP request to the message queue through the WEB;

Forwarding a corresponding reset IP request to the host agent through the message queue;

Forwarding a corresponding reset IP request to the virtual machine proxy by the host agent;

After receiving the corresponding reset IP request, the virtual machine agent sets the IP address of the virtual machine according to the recorded IP address information;

Sending corresponding reset IP response information to the host agent through the virtual machine proxy;

Forwarding corresponding reset IP response information to the message queue by the host agent;

Forwarding corresponding reset IP response information to the WEB through the message queue;

The respectively setting the computer name corresponding to each virtual machine includes:

Initiating a reset computer name request to the message queue through the WEB;

Forwarding a corresponding reset computer name request to the host agent through the message queue;

Forwarding a corresponding reset computer name request to the virtual machine agent through the host agent;

After receiving the corresponding reset computer name request, the virtual machine agent sets the computer name of the virtual machine according to the recorded computer name address information;

Sending corresponding reset computer name response information to the host agent through the virtual machine proxy;

Forwarding corresponding reset computer name response information to the message queue through the host agent;

The corresponding reset computer name response information is forwarded to the WEB through the message queue.
A virtual machine updating apparatus, where the virtual machine updating apparatus includes:

A template update unit, configured to update a virtual machine template;

The private information storage unit is configured to record private information of each virtual machine corresponding to the virtual machine template;

An update unit, configured to replace a system disk of each virtual machine according to the updated virtual machine template;

The private information setting unit is configured to set the corresponding virtual machine according to the recorded private information.
The virtual machine updating apparatus according to claim 7, wherein the template updating unit comprises:

a first conversion module configured to convert the virtual machine template into a virtual machine;

Apply the update module, set to update the software or application in the virtual machine;

a second conversion module, configured to convert the updated virtual machine into a virtual machine template, thereby obtaining an updated virtual Proximity template.
The virtual machine updating apparatus according to claim 7, wherein the virtual machine updating apparatus further comprises:

The startup checking unit is configured to check whether a chain reset operation of the virtual machine can be performed, and if so, perform the step of recording the private information of each virtual machine corresponding to the virtual machine template.
The virtual machine updating apparatus according to claim 7, wherein said private information holding unit comprises at least one of the following modules:

The first saving module is configured to record IP address information corresponding to each virtual machine;

a second saving module, configured to record computer name information corresponding to each virtual machine;

The private information setting unit includes at least one of the following modules:

The first setting module is configured to separately set an IP address corresponding to each virtual machine according to the recorded IP address information;

The second setting module is configured to record computer name information corresponding to each virtual machine, and respectively set a computer name corresponding to each virtual machine.
The virtual machine updating apparatus according to claim 7, wherein the virtual machine updating apparatus further comprises: a adding domain unit configured to check whether the updated virtual machine has been added; and the virtual machine has not been added to the domain In the case of performing a domain-adding operation on the virtual machine, performing a domain-removal operation on the virtual machine, and performing a domain-adding operation on the virtual machine after the domain is completed. operating.
The virtual machine updating apparatus according to claim 10, wherein

The first setting module is specifically configured to:

Initiating a reset IP request to the message queue through the WEB;

Forwarding a corresponding reset IP request to the host agent through the message queue;

Forwarding a corresponding reset IP request to the virtual machine proxy by the host agent;

After receiving the corresponding reset IP request, the virtual machine agent sets the IP address of the virtual machine according to the recorded IP address information;

Sending corresponding reset IP response information to the host agent through the virtual machine proxy;

Forwarding corresponding reset IP response information to the message queue by the host agent;

Forwarding corresponding reset IP response information to the WEB through the message queue;

The second setting module is specifically configured to:

Initiating a reset computer name request to the message queue through the WEB;

Forwarding a corresponding reset computer name request to the host agent through the message queue;

Forwarding a corresponding reset computer name request to the virtual machine agent through the host agent;

After receiving the corresponding reset computer name request, the virtual machine agent sets the computer name of the virtual machine according to the recorded computer name address information;

Sending corresponding reset computer name response information to the host agent through the virtual machine proxy;

Forwarding corresponding reset computer name response information to the message queue through the host agent;

The corresponding reset computer name response information is forwarded to the WEB through the message queue.