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Virtual machine, remote control method thereof, terminal, host server and storage medium

A technology of remote control and remote control protocol, which is applied in the fields of virtual machines and their remote control, host servers and storage media, and can solve problems such as virtual machine out-of-control and virtual machine boot errors

Inactive Publication Date: 2020-05-05
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the embodiment of the present invention provides a virtual machine and its remote control method, terminal, host server, and storage medium to solve the problem of boot errors and crashes of the virtual machine due to the inherent limitations of the operating system-level remote control protocol itself. or network error, etc., the technical problem of remote control virtual machine out of control

Method used

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  • Virtual machine, remote control method thereof, terminal, host server and storage medium
  • Virtual machine, remote control method thereof, terminal, host server and storage medium
  • Virtual machine, remote control method thereof, terminal, host server and storage medium

Examples

Experimental program
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Effect test

Embodiment 1

[0031] like figure 1 As shown, the virtual machine remote control method provided by the embodiment of the present invention is applied to a terminal, and the method includes:

[0032] S101. After detecting that the operating system-level remote control protocol connection to the virtual machine is abnormal, switch to the control network to establish a virtualization-level remote control protocol connection with the host server of the virtual machine.

[0033] In this step, after the terminal detects that the service network of the operating system-level remote control protocol connected to the virtual machine is interrupted, it switches to the control network and sends a virtualization-level remote control protocol connection to the host server of the virtual machine according to the preset connection switching strategy. request, and negotiate with the host server of the virtual machine to establish a virtualization-level remote control protocol connection through the control...

Embodiment 2

[0041] like figure 2 As shown, the virtual machine remote control method provided by the embodiment of the present invention is applied to a terminal, and the method includes:

[0042] S201. After detecting that the operating system-level remote control protocol is abnormally connected to the virtual machine, switch to the control network to establish a virtualization-level remote control protocol connection with the host server.

[0043] S202. Connect and control the virtual machine through a virtualization-level remote control protocol.

[0044] S203. After receiving the normal recovery notification sent by the virtual machine, switch back to the operating system level remote control protocol to connect to the virtual machine.

[0045] Specifically, after the service state monitoring program running in the virtual machine detects that the running state of the virtual machine has returned to normal, it sends a return to normal notification to the terminal through a virtuali...

Embodiment 3

[0049] like image 3 As shown, the embodiment of the present invention provides a virtual machine remote control method, which is applied to the host server, and the method includes:

[0050] S301. Receive a virtualization-level remote control protocol connection request, and negotiate with a terminal to establish a virtualization-level remote control protocol connection.

[0051] Specifically, when the terminal detects that the operating system-level remote control protocol is abnormally connected to the virtual machine, it sends a virtualization-level remote control protocol connection request to the host server through the control network, and the host server receives the virtualization-level remote control protocol sent by the terminal. After the protocol connection request, a virtualization-level remote control protocol connection is established through negotiation with the terminal.

[0052] S302. Capture the display output of the virtual machine through the virtualizat...

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Abstract

The embodiment of the invention discloses a virtual machine and a remote control method thereof, a terminal, a host server and a storage medium, and belongs to the technical field of virtual machines.The method comprises the steps of switching to a control network to establish virtualization-level remote control protocol connection with the host server of the virtual machine after detecting thatthe operation system-level remote control protocol connection with the virtual machine is abnormal; and connecting and controlling the virtual machine through a virtualization-level remote control protocol. According to the embodiment of the invention, through automatic switching of different underlying connection protocols, the virtual machine can be operated by switching to the remote control protocol based on the virtualization underlying layer at any time under the condition that the system is abnormal or the network is abnormal, and the risk that the virtual machine is out of control dueto reasons such as virtual machine guiding errors, crash or network errors is avoided.

Description

technical field [0001] The present invention relates to the technical field of virtual machines, in particular to a virtual machine and its remote control method, a terminal, a host server and a storage medium. Background technique [0002] Under the general trend of cloudification of personal computers and host servers, more and more office desktops or host servers run in the form of virtual machines in the cloud host server, and the remote connection effect of cloud virtual machines greatly affects the user experience , so it is very important to optimize the connection of cloud virtual machines. [0003] In the operating system of personal computers in office scenarios, Windows is still the mainstream. On the Windows operating system, Microsoft-led RDP (Remote Display Protocol, Remote Display Protocol) can also enable the client to communicate with the Windows system virtual machine in the remote host server. Perform remote access control. In the early version of the RD...

Claims

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Application Information

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IPC IPC(8): H04L29/08H04L12/24G06F9/455
CPCH04L67/025G06F9/45504H04L41/0654H04L41/0668G06F9/455
Inventor 张敏刘丽阮刚
Owner ZTE CORP
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