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Fegume
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Scaleout over 4 repositories with same share NAS

Post by Fegume »

Hello,

Hello,

I have this idea:
https://1drv.ms/u/s!AhEgG4C2IYtVg84lVQ0 ... w?e=q68izO

-4 proxy and repositories with the same folder share in my NAS \\NAS\repo
-After I create one ScaleOut "ScaleOut_NAS" with for Proxy\Repo.
- After I configure proxy affinity for repo (same proxy for same repo)

When I run the first backup, I viewed that the my backup use Hotadd or nbd ramdon and the this error show me for any few Vm:

16/04/2020 11:14:07 :: Processing sam Error: An unexpected network error occurred.
Failed to write data to the file [\\NAS\repo\vm1.vm-175D2020-04-17T141401_BC2C.vbk].
Failed to download disk 'vm1-flat.vmdk'.
Shared memory connection was closed.
Failed to upload disk.
Agent failed to process method {DataTransfer.SyncDisk}.

Is it possible use one scaleout with 4 vm with use the same share?

Andreas Neufert
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Re: Scaleout over 4 repositories with same share NAS

Post by Andreas Neufert »

It is not allowed to present the same folder to Veeam on multiple Repositories or SOBR Extends.
You need to create subfolder for each Extend (or Repository).

I guess the reason is to load balance the Veeam traffic accross multiple NAS nodes as we open connections only to one node usually based on Windows connection settings (DNS/CIFS).

Let´s first correct your SOBR configuration and then see if your backup runs then without issues.

Fegume
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Re: Scaleout over 4 repositories with same share NAS

Post by Fegume »

ok, it work now, but the performance is the same if I use one reposotorie connect to smb share that I use the SOBR with 4 repositories connect to the same SMB share. is it normally?

best regards!

Andreas Neufert
VP, Product Management
Posts: 4821
Liked: 955 times
Joined: May 04, 2011 8:36 am
Full Name: Andreas Neufert
Location: Germany
Contact:

Re: Scaleout over 4 repositories with same share NAS

Post by Andreas Neufert »

What system do you us for the NAS Server and how did you have selected the Gateway Servers ?

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