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OpenStack-based virtual machine template generation method and device

A virtual machine template and virtual machine technology, applied in the direction of program control device, software simulation/interpretation/simulation, program control design, etc., can solve the problems of labor consumption, affecting work efficiency, and labor efficiency, so as to reduce labor occupation , the effect of improving work efficiency

Inactive Publication Date: 2020-06-23
SUZHOU LANGCHAO INTELLIGENT TECH CO LTD
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AI Technical Summary

Problems solved by technology

However, it is currently difficult for OpenStack to configure virtual machines in batches. The existing technology needs to perform configurations for different virtual machines on OpenStack, which consumes manpower and affects work efficiency.
[0003] There is currently no effective solution to the problem of labor-intensive configuration of different virtual machines and strong impact on work efficiency in the prior art

Method used

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  • OpenStack-based virtual machine template generation method and device
  • OpenStack-based virtual machine template generation method and device

Examples

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example ID

[0055] $openstack server stop$instance_id (created instance ID)

[0056] Step 5. Mount the volume created in step 3 to the virtual machine and use it as a system disk, and then power on the virtual machine. Execute the command as follows:

[0057] $openstack server add volume$instance_id(instance ID)\$volume_id(volume ID)--device / dev / vdb

[0058] $openstack server start$instance_id (created instance ID)

[0059] Step 6. After the virtual machine is started, enter the console and install and configure the operating system of the virtual machine according to the usage requirements. The detailed introduction will not be given here. The installation steps of different operating systems are similar. According to the use of the template to be created, configure the corresponding parameters. Yes, and install the software that requires presets.

[0060] Step 7. After the operating system is installed, turn off the power of the virtual machine first, and then detach the volume mounte...

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Abstract

The invention discloses an OpenStack-based virtual machine template generation method and device. The method comprises the steps of uploading an issuing version mirror image of an operating system toan OpenStack to create a virtual machine; creating a volume for the virtual machine, configuring the starting mode of the volume to be startable, and closing the virtual machine to mount the volume tothe virtual machine; starting the virtual machine by taking the volume as a system startup disk so as to install the issuing version mirror image to the virtual machine and configure parameters of the virtual machine; and closing the virtual machine to unload the volume from the virtual machine, and uploading the volume to the OpenStack in a template mirroring mode to be used as a virtual machinetemplate. According to the invention, the virtual machine template is manufactured by using the system mirror image to create and configure the virtual machines in batches, so that the labor occupation is reduced and the working efficiency is improved.

Description

technical field [0001] The present invention relates to the field of virtual machines, and more specifically, to a method and device for generating a virtual machine template based on OpenStack. Background technique [0002] Inspur Yunhaiyun data center operating system can realize unified management and monitoring of physical resources and virtual resources, realize basic resources as a service (IaaS), help customers realize business agility, and realize elastic expansion and dynamic flow of basic resources according to business needs. However, it is currently difficult for OpenStack to configure virtual machines in batches. The existing technology needs to perform configurations for different virtual machines on OpenStack, which consumes manpower and affects work efficiency. [0003] There is currently no effective solution to the problem in the prior art that performing configuration on different virtual machines consumes manpower and greatly affects work efficiency. Co...

Claims

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Application Information

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IPC IPC(8): G06F9/455
CPCG06F9/45558G06F2009/45562G06F2009/45575
Inventor 班凌航
Owner SUZHOU LANGCHAO INTELLIGENT TECH CO LTD
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