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Storage state monitoring mechanism for virtual machine

A storage state and virtual machine technology, applied in the field of cloud computing, can solve problems such as unavailable, untimely notification, and abnormal operation of business system alarm functions, etc., to achieve strong readability and high real-time effects

Active Publication Date: 2015-01-07
G CLOUD TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] 1. For a virtual machine in a read-only state, the alarm function of the business system may not work normally, and this notification method is not timely
[0007] 2. Using the service system for notification can only locate the virtual machine, but cannot accurately locate the network storage device; using the tools provided by the network storage manufacturer can only locate the device, but cannot accurately locate the virtual machine; neither can provide Complete information to allow faults to be dealt with in a timely manner or even automatically

Method used

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  • Storage state monitoring mechanism for virtual machine
  • Storage state monitoring mechanism for virtual machine
  • Storage state monitoring mechanism for virtual machine

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0031] The cloud platform administrator first logs in to the cloud platform page interface to configure monitoring parameters for the network storage device used by the virtual machine, including the detection interval or frequency, the number of fault detection retries, the alarm recipient when sending an alarm, etc.; and then through the cloud platform message communication mechanism Pass it to the monitoring management terminal, which saves these parameter information in the corresponding table of the database. Part of the implementation code is as follows:

[0032]

[0033]

[0034] When the monitoring management terminal is started, it reads the corresponding table in the database to obtain parameter information such as monitoring frequency and retry times, and sends a request to all registered monitoring implementation terminals to notify them to start the network storage timing scanning thread and report storage information to the storage server. And fault event me...

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Abstract

The invention relates to the field of cloud computing, in particular to a storage state monitoring mechanism for a virtual machine. The mechanism is implemented by a host machine, a network storage device, a monitoring server side and a monitoring management side, wherein the host machine is responsible for reading a state of the network storage device mounted on the host machine, the monitoring server side is responsible for detecting the state of the network storage devices on the host machine and sending the alarm to the monitoring management side when a fault occurs, and the monitoring management side is responsible for receiving and processing the fault alarm and finally sending a troubleshooting instruction to the host machine. The storage state monitoring mechanism for the virtual machine solves the problems of long business interruption time, fault location inaccuracy and the like in the field of cloud computing due to the centralized fault storage and can be used for the storage state of the virtual machine.

Description

technical field [0001] The invention relates to the field of cloud computing, in particular to a storage state monitoring mechanism suitable for virtual machines. Background technique [0002] When deploying a cloud platform in a large data center, the centralized storage is often mounted to the host physical machine through the network, and the host physical machine then uses the mounted storage space to create a virtual machine. In this case, when the centralized storage fails or the power is restored, the virtual machine is in a "read-only" state, that is, the virtual machine can still see that the state is running normally through a manager such as a hypervisor; but it cannot Do any operation of writing data to the virtual machine, the virtual machine is in a fault state. This kind of failure must be detected and notified to the administrator in time, otherwise it will inevitably affect the normal operation of the virtual machine user business. Generally speaking, ther...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F11/32
Inventor 熊梦杨松莫展鹏季统凯
Owner G CLOUD TECH
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