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November 14th, 2006 06:00

How to back up NAS drives

Greetings,

We're looking into purchasing NAS (Network Attached Storage) for a couple of our Windows XP servers. From what I'm told this storage will appear as network drives that have been mapped to the server. As a test I had our Windows person map a drive on a Windows that were backing up with NetWorker, 'Save set' set to 'All', and that drive wasn't backed up. I'm assuming NetWorker skips over networked drives.

What would be the best way to back up a NAS drive. The product we're considering has Windows XP Embedded as the OS. Could the client be installed on it?

Client: Windows XP
Server: RedHat Linux ES3
Networker: 7.2.2

Thanks,
Vic

2 Intern

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2K Posts

November 14th, 2006 09:00

Client can be installed on Windows XP but check with EMC sales rep if you need any client Pak for that.

NAS box could be backed up using NDMP but I was just wondering why a NAS box with Windows XP. Even if you need Windows, why not Windows 2000 Storage Server which is most commonly shipped with NAS box.

194 Posts

November 14th, 2006 09:00

Anuj,

Thanks for the info. I'm primarily UNIX/Linux so I don't know why the Windows people went with that. I'll have to ask them.

Two questions.

1) I assume then NetWorker will not allow you to back up a mapped drive on a Windows client.

2) What's NDMP?

Vic

2 Intern

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2K Posts

November 14th, 2006 10:00

Anuj,

Thanks for the info. I'm primarily UNIX/Linux so I
don't know why the Windows people went with that.
I'll have to ask them.

Two questions.

1) I assume then NetWorker will not allow you to back
up a mapped drive on a Windows client


I think you can use the -L option while using the save command for client-initiated backups. I am not sure about the server initiated backups.


2) What's NDMP?


NDMP is Network Data Management Protocol especially designed for NAS boxes where the OS does not have a client for it. I am not sure if it would be a good choice to use it for Windows XP NAS box but then even Windows XP should not be the NAS OS at the first place.

6 Operator

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14.4K Posts

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November 14th, 2006 13:00

It is strange to hear that XP boxes are being migrated to NAS as you usually use NAS as file server and XP boxes (to be migrated) are not really suitable for such task... but anyway, you will need to use NDMP for backup which is good thing and you should have no issues with that.
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