Mirror image file processing method and system
A mirror file and processing system technology, applied in the Internet field, can solve problems such as troublesome RAM configuration, affecting the development of FaaS platform, and sensitive configuration of RAM, and achieves the effects of easy operation, improved user experience, and guaranteed security
Pending Publication Date: 2021-08-24
ALIBABA GRP HLDG LTD
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Although RAM authentication solves the above security problems for users, it is troublesome for users to configure RAM, and the operation of configuring RAM permissions is relatively sensitive, and can only be configured by a small number of users. The user experience is not friendly, which affects the FaaS platform. development of
Method used
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
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0114] In the following description, numerous specific details are set forth in order to provide a thorough understanding of the specification. However, this specification can be implemented in many other ways different from those described here, and those skilled in the art can make similar extensions without violating the connotation of this specification, so this specification is not limited by the specific implementations disclosed below.
[0115] Terms used in one or more embodiments of this specification are for the purpose of describing specific embodiments only, and are not intended to limit one or more embodiments of this specification. As used in one or more embodiments of this specification and the appended claims, the singular forms "a", "the", and "the" are also intended to include the plural forms unless the context clearly dictates otherwise. It should also be understood that the term "and / or" used in one or more embodiments of the present specification refers t...
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 PUM
Login to View More Abstract
The embodiment of the invention provides a mirror image file processing method and system, and the system comprises: a virtual machine which is configured to send a received mirror image obtaining instruction sent by a user to a node management and control module through a trusted communication interface; the node management and control module that is configured to send a mirror image acquisition request to a management and control service module in response to the mirror image acquisition instruction, and the mirror image acquisition request comprises a to-be-acquired mirror image file identifier and user verification information; the management and control service module that is configured to verify whether the user has an operation authority for a target mirror image file corresponding to the to-be-acquired mirror image file identifier according to the user verification information, acquire the target mirror image file under the condition that the user has the operation authority for the target mirror image file, and send the target mirror image file to a node computer corresponding to the node management and control module.
Description
technical field [0001] The embodiments of this specification relate to the field of Internet technology, and in particular to a method and system for processing image files. Background technique [0002] In the FPGA (Field Programmable Gate Array, Field Programmable Gate Array) cloud product, the cloud service provider provides the FPGA on the physical machine to the user through the virtual machine (VM, Virtual Machine) leased to the user, so that the user can deploy its FPGA processing logic. For the convenience of subsequent description, the virtual machine rented by the cloud service provider to the user is called a user virtual machine. [0003] Currently, the user develops the FPGA on the physical machine through the function-as-a-service (FaaS) platform. When programming the FPGA image, the user's The method of account setting permissions solves the security problem of FPGA download images in the FaaS platform, that is, whether the initiator has the authority to ope...
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 Application Information
Patent Timeline
Login to View More IPC IPC(8): G06F9/455G06F21/46G06F21/62
CPCG06F9/45558G06F21/46G06F21/6218
Inventor 李峰龙欣蒋佳立张振祥
Owner ALIBABA GRP HLDG LTD