Method supporting remote loading of multiple operating systems

Abstract

The invention discloses a method supporting remote loading of multiple operating systems and aims to solve the problem of how to perform remote loading of multiple operating systems efficiently through a client. According to the technical scheme, a quick loading transmission protocol (QLTP) is designed, a multi-operating-system remote loading server of a service terminal installs an operating system remote loading service program, and the client installs a QuickLoader and a QuickDriver so that the service terminal can load operating system cores to the client first according to a request of the client; and then the cores are run, and file systems and applications of the operating systems are loaded for a user to use. By the adoption of the method, convenient and fast remote loading of multiple operating systems under the condition that the server and the client are deployed in the same network segment or a cross-network-segment environment can be realized, and the user can use a complete operating system anytime.

Description

technical field [0001] Aiming at the problem of remote loading of network operating systems in the fields of cloud computing and the Internet of Things, the present invention proposes a method for supporting remote loading of multiple operating systems. Background technique [0002] With the rapid development of cloud computing and the Internet of Things and the emergence of various client devices, users are eager to obtain various personalized services including operating systems from the network anytime and anywhere through various forms of client devices. One implementation of using operating system services through the network is to use operating systems across network segments, and how to enable client devices to efficiently perform remote loading of multiple operating systems in a cross-network segment environment is a key issue. [0003] At present, the main solutions to this problem are as follows: 1. The traditional operating system remote loading technology mainly ...

AI Technical Summary

Problems solved by technology

RPL uses the NetBEUI communication protocol. If there is an error frame during transmission, RPL will require the entire data packet to be resent, and RPL is only suitable for booting that supports a single operating system.

And PXE is an upgraded product of RPL, using TFTP (Trivial File Transfer Protocol, simple file transfer protocol) as the file transfer protocol, and TFTP is a simple protocol for transferring files, its design purpose is to transfer small files, it can only transfer from files Get or write files on the server, cannot list directories, and cannot authenticate

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