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From "Bin YANG" <yangbinism...@gmail.com>
Subject Re: how to deploy hadoop on many PCs quickly?
Date Fri, 18 Jan 2008 01:08:09 GMT
thanks, russell smith.

I fix the grub, but the ext3 file system which is restored from the Norton
Ghost seems not preserve correctly.

At last, I use G4L (Ghost for Linux) to copy whole hard disk from source
drive to destination drive, it works very well. Both GRUB and ext3 file
system works correctly.

I think dd is similar to G4L, is it right?

Thank you very much again!

Bin YANG

On Jan 18, 2008 2:52 AM, Russell Smith <russell.smith@ukd1.co.uk> wrote:

> Bin,
>
> Did you try using dd from the source to the destination drive? That
> should preserve grub.
>
>
> Russell Smith
> UKD1 Limited
>
>
> Bin YANG wrote:
> > I use the Norton Ghost 8.0 ghost a whole ubuntu hard disk to a image,
> and
> > restore another hard disk from the image, but the restored hard disk
> cannnot
> > start up ubuntu successfully.
> > The GRUB said error 22.
> >
> > Does somebody know how to fix the problem?
> >
> > Thanks.
> >
> > Bin YANG
> >
> > On Jan 16, 2008 4:54 AM, Sagar Naik <sagar@visvo.com> wrote:
> >
> >
> >> Hi
> >>
> >> We at Visvo have developed a small script
> >> for command processing on a cluster.
> >> We would like to share it with you , have a it reviewed .
> >> It is available under APL.
> >>
> >> We would like to make a project so that we all
> >> can contribute to this script.
> >>
> >> For now,  you can download this script
> >> from http://visvo.com/dev_scripts/co.tar.gz
> >> <http://visvo.com/dev_scripts/co.tar.gz>
> >>
> >> - Sagar Naik
> >>
> >>
> >> Bin YANG wrote:
> >>
> >>> Dear colleagues,
> >>>
> >>> Right now, I have to deploy ubuntu 7.10 + hadoop 0.15 on 16 PCs.
> >>> One PC will be set as master, the others will be set as slaves.
> >>> The PCs have similar hardware, or even the same hardware.
> >>>
> >>> Is there a quick and easy way to deploy hadoop on these PCs?
> >>>
> >>> Do you think that
> >>>
> >>> 1. ghost a whole successful ubuntu 7.10 + hadoop 0.15 hard disk
> >>> 2. and then copy the image to other PCs
> >>>
> >>> is the best way?
> >>>
> >>> Thank you very much.
> >>>
> >>> Best wishes,
> >>> Bin YANG
> >>>
> >>>
> >>>
> >>>
> >> --
> >> This message has been scanned for viruses and
> >> dangerous content and is believed to be clean.
> >>
> >>
> >>
> >
> >
> >
>
>


-- 
Bin YANG
Department of Computer Science and Engineering
Fudan University
Shanghai, P. R. China
EMail: yangbinisme82@gmail.com

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