Hyper-V NIC offline triggers virtual machine migration

Hyper-V NIC offline triggers virtual machine migration

Two days ago to see a netizen asked, network card dropped, you need to migrate the virtual machine to other servers, Hyper-V can do it? Hyper-V itself does not provide this function, think of before I have done using a script Vicha.vbs script implementation, today to write a blog.

My environment is two physical servers, deployed as cluster. The deployment of cluster can refer to my previous blog post, this is not the introduction.

1. Add "Failover Cluster Command interface" to each Hyper-V host

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Click Next

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Click Install

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Feature installation complete, click Close

2. Copy the Nicha.vbs to the%windir%\cluster\ directory

3. Open the failed Cluster Manager, right-select the virtual machine that needs to be migrated when the NIC is dropped, then click Add Resource---Generic Script

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Enter the script file path and click Next

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Click Done and the script is ready to be added.

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4. Run the command prompt as administrator, enter the command as

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Right-click the script in the role, tap online

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This completes the setup, which triggers the virtual machine migration that the script monitors when the corresponding NIC is dropped.

Nicha script I packaged as an attachment, there is a need to download. I was tested at 2012, and R2 didn't know if it was supported.

This article is from the "zeroing" blog, so be sure to keep this source http://fjcloud.blog.51cto.com/212259/1590737

Hyper-V NIC offline triggers virtual machine migration