Docker cluster management scheduling method and system

A technology of cluster management and scheduling method, applied in the field of docker cluster management scheduling and system, can solve the problems of low resource utilization, it is difficult to take into account cluster scalability, resource utilization and reliability, etc., to improve resource utilization and ensure The effect of elastic expansion capability and ensuring reliability

Inactive Publication Date: 2018-05-29
SHENZHEN INST OF ADVANCED TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, in the management and scheduling process of the current docker cluster, it is difficult to take into account the scalability, resource utilization and reliability of the cluster
The current docker cluster often has low resource utilization while ensuring reliability; low resource utilization while ensuring scalability

Method used

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  • Docker cluster management scheduling method and system
  • Docker cluster management scheduling method and system
  • Docker cluster management scheduling method and system

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Embodiment Construction

[0021] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0022] refer to figure 1 Shown is a job flow chart of a preferred embodiment of the docker cluster management scheduling method of the present invention.

[0023] Step S1, partition the root node of the docker cluster, that is, divide the root node into four areas according to the usage of IO, CPU, and ROM of the root node in the docker cluster, namely: warning area, saturated area, and unsaturated area , free area. in particular:

[0024] The docker container of the present invention is deployed on multiple root nodes, such as figure 2 As shown, the root node can be a virtual machine or a physical machine. In the case of ensuring the normal operation of docker, try to improve resource utilization. Such as image 3 As shown, the root node is divided into a warning area, a saturated area, an unsaturated area, and an idle area. ...

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Abstract

The invention relates to a docker cluster management scheduling method. The method comprises the steps that according to using conditions of root nodes IO, CPU and ROM in a docker cluster, the root nodes are partitioned to obtain a caution area, a saturated area, an unsaturated area and an idle area; according to the areas of the root nodes, when the docker cluster needs to start a new docker container, the root node tending to saturation in the unsaturated area is first selected and added; and according to the areas of the root nodes, different management scheduling strategies are adopted fordifferent areas. The invention furthermore relates to a docker cluster management scheduling system. Through the docker cluster management scheduling method and system, reliability and extensibilitycan be considered while the resource utilization rate is increased.

Description

technical field [0001] The invention relates to a docker cluster management scheduling method and system. Background technique [0002] With the development of container technology, more and more cloud services have migrated to docker clusters. In practical applications, docker clusters are generally deployed on multiple physical or virtual nodes. [0003] However, in the management and scheduling process of the current docker cluster, it is difficult to take into account the scalability, resource utilization and reliability of the cluster. The current docker cluster often has low resource utilization while ensuring reliability; while ensuring scalability, resource utilization is low. [0004] Therefore, there is an urgent need for a container management and scheduling method that maximizes cluster resource utilization while ensuring the performance, reliability, and elastic expansion capabilities of the docker cluster. Contents of the invention [0005] In view of this...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/455G06F9/48G06F9/50
CPCG06F9/45558G06F9/4881G06F9/5027G06F2009/4557
Inventor 曾经纬喻之斌贝振东须成忠
Owner SHENZHEN INST OF ADVANCED TECH
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