Host-based backup of Microsoft Hyper-V VMs.
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wisasin
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Job backup Hyper V error : Error: resolve: No such host is known

Post by wisasin »

Case #05699073

I create job for backup Hyper V after run job backup it show error same bellow

11/1/2022 10:59:22 AM :: Error: resolve: No such host is known
--tr:Failed to connect to target endpoint.
--tr:Client failed to process the command. Command: [connectByIPs].
--tr:event:1:
--tr:event:3:
What must I do?
Mildur
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Re: Job backup Hyper V error : Error: resolve: No such host is known

Post by Mildur »

Hi

Welcome to the forum.

The question is for a hyperV VM backup job?
Please make sure that there is no firewall blocking ports between the HyperV hosts and veeam server. If you have a firewall, open all required ports:
https://helpcenter.veeam.com/docs/backu ... ml?ver=110

Also make sure that dns resolution is working.

Thanks
Fabian
Product Management Analyst @ Veeam Software
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