Cloud desktop upgrading method and device, cloud server and storage medium

Abstract

The embodiment of the invention relates to the technical field of software, and discloses a cloud desktop upgrading method and device, a cloud server and a storage medium. In the embodiment of the invention, the cloud desktop upgrading method comprises the following steps: manufacturing a basic mirror image of an operating system in advance, wherein an independent disk is independently allocated to a virtual machine corresponding to a cloud desktop, the basic mirror image is usd for starting the operating system of the virtual machine, the independent disk is used for storing private data of auser and change records of the system disk by the user, so that the virtual machine obtains the private data of the user and the change records of the system disk by mounting the independent disk during running; upgrading the basic mirror image, synchronously updating the independent disk according to the upgraded basic mirror image, wherein the updated independent disk comprises the upgraded basic mirror image. By adopting the embodiment of the invention, the unified upgrading and maintenance of the cloud desktop are realized, the system resource consumption is reduced, and the user experience is improved.

Description

technical field [0001] The embodiment of the present invention relates to the field of software technology, in particular to cloud desktop upgrade technology. Background technique [0002] At present, VDI (Virtual Desktop Infrastructure, virtual desktop infrastructure) has been widely used. VDI can quickly deploy a common virtual desktop by running the operating system on the server in the data center. Users connect to the virtual desktop through the client computing protocol from the client device and access the virtual desktop, just like accessing a traditional local installation desktop. One server can support many virtual desktops at the same time for users to use independently. [0003] However, the inventors have found that there are at least the following problems in the prior art: since the basic image of the virtual desktop is strongly associated with each user's running operation, once the basic image is generated and distributed to each virtual machine, it is imp...

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Problems solved by technology

[0003] However, the inventors have found that there are at least the following problems in the prior art: since the basic image of the virtual desktop is strongly associated with each user's running operation, once the basic image is generated and distributed to each virtual machine, it is impossible to update the basic image internally. To upgrade the software of the virtual machine, each user can only maintain and upgrade the virtual machine by himself. The system consumes a lot and it is difficult to realize synchronous management.

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