Re: question about NTBackup
From: Alexander Suhovey (asuhovey_at_hotmail.com)
Date: 07/10/04
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Date: Sun, 11 Jul 2004 03:47:38 +0400
Hi Enkidu,
Few comments:
> Firstly, to the OP, I don't see much point in backing up System State
> by itself. If you are going to back it up, why not back up the whole
> lot? Maybe that is what you are doing.
Can't say I understood this. If the task is to backup AD then you backup a
System State which includes AD. Why (and what is) a whole lot?
> the backup to avoid swamping the network. Two one hour backups running
> together might take three hours if you are unlucky enough to have a
> congested network.
Why should a network be congested when backup takes place (probably off-peak
period)? Even if it is not off-peak then what is this a network which can be
congested by copying two files over it at the same time...
I feel that your intention was to show that ntbackup is a basic backup
solution which does not comply most of enterprise needs. First I will agree.
But not second. NTBackup is like a screwdriver. A simple thing, yes. Yet a
useful enough to do it's job.
Regards,
Al.
"Enkidu" <enkidu@xyzcliffpxyz.com> wrote in message
news:r1t0f0t1sc7a1ulj5bgktnbn08i1v12cef@4ax.com...
> On Sat, 10 Jul 2004 08:14:01 -0400, Jerold Schulman <Jerry@jsiinc.com>
> wrote:
>
> >On Fri, 9 Jul 2004 11:57:42 -0700, "chrism" <chris@no_spam> wrote:
> >
> >>
> >>Does this mean that I have to back up the System State on each domain
> >>controller individually by using its
> >>own individual version of NTBackup ?
> >
> >Yes
> >
> >I would back it up to a file and then backup the file with NTBackup.
> >>
> >>Also, by saying "NTBackup only supports *local* backups of AD", does
this
> >>mean that I can only back up
> >>the system state on that domain controller to its local drive ?
> >
> >No. You could back it up to a local tape or to a file over the network.
> >
> Just a couple of comments.
>
> Firstly, to the OP, I don't see much point in backing up System State
> by itself. If you are going to back it up, why not back up the whole
> lot? Maybe that is what you are doing.
>
> Secondly, to the OP, backing up over the network works fine but as
> Jerold says there is no way, using NT Backup to back up System State
> using NTBackup over the network. Other products do do this (eg Veritas
> BE), by running an agent on the remote machines.
>
> Thirdly, to the OP, consider the implication to the network of backing
> up to a network file, or backing up to a local file and then backing
> up the backup file over the network. That's exactly what I do for some
> of my machines, and it works fine. However if you have to backup more
> than a couple of machines, you will probably need to stagger schedule
> the backup to avoid swamping the network. Two one hour backups running
> together might take three hours if you are unlucky enough to have a
> congested network.
>
> Cheers,
>
> Cliff
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