Screen information recording method and apparatus in virtual environment

A technology of screen information and virtual environment, applied in the field of screen information recording in virtual environment, can solve the problems of not supporting screen recording software or plug-ins, losing screen recording function, etc., to achieve the effect of overcoming compatibility
CN104899019AActive Publication Date: 2015-09-09SANGFOR TECH INC
2 Cites 3 Cited by

Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
SANGFOR TECH INC
Publication Date
2015-09-09

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The present invention relates to a screen information recording method in the virtual environment. A trigger instruction is received from a Hypervisor; the screen information sent to the Hypervisor from a virtual operating system of the virtual machine is intercepted according to the trigger instruction; screen recording information is received; and backup for the intercepted instruction is carried out according to the screen recording instruction. With the adoption of the present method, the screen recording function can be achieved in the condition of not installing third party screen recording software or plugin in the virtual environment. In addition, the invention further provides a screen information recording apparatus in the virtual environment.
Need to check novelty before this filing date? Find Prior Art

Description

Technical field

[0001] The invention relates to the field of virtual technology, in particular to a method and device for recording screen information in a virtual environment. Background technique

[0002] With the popularization of virtualization technology, more and more enterprises have begun to deploy VDI (Virtual Desktop Infrastructure, virtual desktop infrastructure). Virtualize users' desktops by running operating systems on servers in the data center. The user connects to the virtual desktop through the computing protocol of the client device, and the user accesses their desktop just like accessing a traditional local desktop. While VDI can bring many conveniences such as simplified operation and management and cost saving, the security of data center servers has also become a focus of attention. Usually people will consider the way of screen recording to monitor and audit the user's operation behavior to protect the security of the server.

[0003] Traditional screen r...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More