Method for quickly deploying in virtualization environment

A virtualized environment, fast technology, applied in software simulation/interpretation/simulation, public key for secure communication, digital transmission system, etc., can solve the problem of lack of security guarantee, and achieve the effect of safe and reliable management

Inactive Publication Date: 2011-06-08
BEIJING 21VIANET DATA CENT
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Embodiment Construction

[0034] The invention relates to a rapid deployment method in a virtualized environment, comprising the following steps:

[0035] (1) Keep a mirror copy of the idle operating system in the physical server;

[0036] (2) The resource scheduling system finds the management server of the available resources, and sends the necessary system information for opening the virtual server to the management server. The management server selects the initialization script and creates it according to the obtained system information and the type of the operating system. Configure the file, and then put the configuration file and the iso file (disk image file) created by the initialization script into the specified directory, and the management server maps the iso file to the node server through the management network through the nbd service mechanism (the service mechanism of the network block device) in the device space;

[0037] (3) The management server creates a virtual machine by sending ...

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Abstract

The invention discloses a method for quickly deploying in a virtualization environment. The method comprises the following steps of: (1) keeping image copies of idle operating systems in a physical server; (2) transmitting system information necessary for opening a virtual server to a management server, and selecting an initialization script, creating a configuration file and mapping the initialization script and the configuration file into the equipment space of a node server by using the management server; (3) creating a virtual machine by using the management server, virtualizing the image copies of customized operating systems into a disc of the virtual server, and simulating the equipment of the node server into a compact disc read-only memory of the virtual server; (4) starting the virtual server, and running a startup script program with a specified name on the compact disc read-only memory in customized startup scripts of a system; and (5) submitting user name and password information to a foreground user self-service platform by using a resource scheduling system, and allowing a user to decrypt a cipher text and log in by using acquired plain text information. Quick provisioning, quick configuration, and safe, reliable and quick delivery of the virtual machine can be implemented in the virtualization environment.

Description

technical field [0001] The invention relates to a rapid deployment method in a virtualized environment. Background technique [0002] Explanation of terms: [0003] Virtualization: Virtualization refers to the operation of computer elements on a virtual basis rather than a real one. Virtualization technology can expand the capacity of hardware and simplify the process of reconfiguring software. CPU virtualization technology can simulate multiple CPUs in parallel with a single CPU, allowing one platform to run multiple operating systems at the same time, and applications can run in independent spaces without affecting each other, thereby significantly improving computer work efficiency. [0004] Virtual server: A virtual server (Virtual server) refers to a complete computer system that is simulated by software and has complete hardware system functions and runs in a completely isolated environment. Using virtualization, multiple computer systems running simultaneously on o...

Claims

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Application Information

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IPC IPC(8): H04L12/24H04L12/56H04L9/30G06F9/455
Inventor 沈启龙胡中王鹏任海宝宋卓徐安牛立新
Owner BEIJING 21VIANET DATA CENT
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