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Virtual machine and container hybrid scheduling method

A hybrid scheduling and virtual machine technology, applied in the field of cloud computing, can solve problems such as inability to effectively improve the utilization of physical resources, resource contention, poor security, etc., to improve the utilization of physical resources, avoid downtime problems, and improve container availability. Effect

Inactive Publication Date: 2018-07-13
G CLOUD TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] (1) Relatively dull, the public cloud creates containers on virtual machines, lacks scheduling, and simply provides container services for users, which cannot effectively improve the utilization of physical resources
[0004] (2) Poor security. The simultaneous creation of containers and virtual machines on the same physical server will inevitably affect each other, especially the poor isolation of containers, which will lead to resource competition with virtual machines

Method used

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  • Virtual machine and container hybrid scheduling method
  • Virtual machine and container hybrid scheduling method
  • Virtual machine and container hybrid scheduling method

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Embodiment Construction

[0028] In order to make the purpose, technical scheme and advantages of the present invention clearer, the following will be further explained in detail in conjunction with the accompanying drawings and with actual implementation cases, such as figure 1 , 2 As shown, the specific implementation process is as follows:

[0029] 1. Set the virtual machine elastic configuration policy, and set the container elastic configuration policy;

[0030] The described flexible configuration policy of setting virtual machine refers to the strategy of adjusting virtual machine CPU and memory size. Adjust according to the load of the physical server. For example, when the CPU utilization rate of the physical machine is lower than 30%, the CPU size of the virtual machine is increased by 1, and the data can be configured; for example, when the memory utilization rate of the physical machine is greater than 80%, the memory size of the virtual machine is reduced by 2G, and the data Configurable...

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Abstract

The invention relates to the field of cloud computing technology, in particular to a virtual machine and container hybrid scheduling method. According to the method, containers are used as built-in applications of virtual machines to be created on the virtual machines, and meanwhile a flexible configuration policy is given to the containers and the virtual machines; and configuration or migrationof the containers and the virtual machines is created according to the flexible configuration policy. Through the method, the containers are created on the virtual machines to serve as the built-in applications of the virtual machines, the security between the containers and the virtual machines is ensured, and the physical resource utilization rate is increased in combination with a flexible scheduling policy of the virtual machines; and container availability can be improved, and a halt problem of the containers in the migration process is avoided through flexible scheduling of the virtual machines.

Description

technical field [0001] The invention relates to the technical field of cloud computing, in particular to a virtual machine and container hybrid scheduling method. Background technique [0002] With the development of cloud computing technology, container technology represented by Docker was once considered as a substitute for virtualization technology, but the two technologies are not irreconcilable. With the gradual maturity of container technology, the coexistence of containers and virtual machines has become inevitable. Due to the isolation problem of the container itself, many public cloud manufacturers currently create containers in virtual machines to isolate the impact on other virtual machines. There are also some manufacturers who create containers and virtual machines on the same physical server at the same time to improve the utilization of physical resources. These methods have the following disadvantages: [0003] (1) It is relatively rigid. The public cloud c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/455
CPCG06F9/45558G06F2009/45562G06F2009/4557G06F2009/45587
Inventor 刘勇彬季统凯
Owner G CLOUD TECH