Virtual machine high availability management method and system and storage medium

A high-availability, virtual machine technology, applied in the direction of electrical digital data processing, software simulation/interpretation/simulation, generation of response errors, etc., can solve problems such as business interruption, prone to misjudgment, business processing errors, etc., to reduce errors Judgment, improve accuracy, improve the effect of customer experience

Pending Publication Date: 2020-11-03
广东省华南技术转移中心有限公司
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Problems solved by technology

However, the current technical solution for judging whether the virtual machine is restarted is prone to misjudgment. For example, in the case of a failure of the agent module, although the "heartbeat signal" cannot be sent, the virtual machine can process business normally. If the virtual machine is restarted, then It is easy to interrupt the business being processed by the virtual machine and cause business processing errors

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  • Virtual machine high availability management method and system and storage medium
  • Virtual machine high availability management method and system and storage medium
  • Virtual machine high availability management method and system and storage medium

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Embodiment Construction

[0030] Example embodiments according to the present disclosure will be described in detail below with reference to the accompanying drawings. Apparently, the described embodiments are only some of the embodiments of the present disclosure, rather than all the embodiments of the present disclosure, and it should be understood that the present disclosure is not limited by the exemplary embodiments described here.

[0031] It should be noted that relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present disclosure unless specifically stated otherwise.

[0032] Those skilled in the art can understand that terms such as "first" and "second" in the embodiments of the present disclosure are only used to distinguish different steps, devices or modules, etc. necessary logical sequence.

[0033]It should also be understood that in the embodiments of the present disclosure, "plurality"...

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Abstract

The invention provides a virtual machine high availability management method and system, and a storage medium, and relates to the technical field of virtual machines, and the method comprises the steps that a cloud management platform receives a virtual machine operation abnormality message sent by a virtual machine monitoring module; the cloud management platform acquires storage I / O processing information corresponding to the abnormal virtual machine according to the virtual machine information; the cloud management platform judges whether the virtual machine needs to be restarted or not byusing a preset exception handling strategy and based on the storage I / O handling information and the exception occurrence time information, and sends a judgment result to the virtual machine monitoring module; if the cloud management platform judges that the virtual machine needs to be restarted, restart is carried out on the virtual machine; According to the method, the system and the storage medium, through multi-state verification, misjudgment of high availability of the virtual machine can be effectively reduced, the accuracy of HA judgment is improved, and the application range and the service guarantee capability of a high availability function of the virtual machine can be effectively improved.

Description

technical field [0001] The present disclosure relates to the technical field of virtual machines, and in particular, to a high-availability management method, system and storage medium for virtual machines. Background technique [0002] With the rapid development of Internet technology, technology services represented by technology transfer services are gradually developing towards the "Internet +" model. Cloud computing-based infrastructure services can not only solve rapid deployment and remote disaster recovery, but also provide convenient access to big data analysis services and ecological tools, and have become the main choice for technology service platforms. As cloud services become a new popular environment, how to achieve efficient cloud service scheduling and switching and improve resource utilization has become a new focus of cloud applications. [0003] A virtual machine High Availability (high availability, HA) function refers to a function of providing high av...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/455G06F11/14
CPCG06F9/45558G06F11/1438G06F2009/45575G06F2009/45591
Inventor 李奎赖培源李程叶世兵周海涛戴川王增辉蔡焕涛闫永骅
Owner 广东省华南技术转移中心有限公司
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