Re: [CentOS] Mass installs of desktop systems on identical machines

2008-10-14 Thread Kai Schaetzl
Sorin Srbu wrote on Tue, 14 Oct 2008 18:26:51 +0200:

> Did
> you maybe have some special hardware in mind?

No. I just wanted to point out that for such a task another distribution 
*might* be better suited, that's all.

Kai

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RE: [CentOS] Mass installs of desktop systems on identical machines

2008-10-14 Thread Sorin Srbu
Kai Schaetzl <> scribbled on Tuesday, October 14, 2008 4:31 PM:

>> Any particular reason why not, if I may ask?
> 
> Because other distributions have better support for brand-new consumer
> hardware. Especially, if you consider the lifetime cycle of CentOS which
> spans to 2014. Look at this not from the viewpoint of your mom, but from
> the computershop that wants to sell lots of PCs to very different people
> (which will expect to see *recent* software) and with (over the years)
> quite differing hardware.

I see. Good point. However, brand-new hardware support would mean something
like the bleeding edge Fedora (any other distro?). The disadvantage IMHO with
eg Fedora is it's short life-cycle though. What is it, a year or so now?

FWIW, I've installed CentOS on pretty new stuff, like dual core-mobos with
SATA etc, Broadcom integrated and Intel Desktop Pro/1000 NICs and so on. Works
fine, so I still don't quite see why it'd not be suitable with settling on eg
CentOS, especially if it's set up properly from the beginning by the shop. Did
you maybe have some special hardware in mind?

Maybe I'm blinded by CentOS running fine on whatever I throw at it so far...

/S


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Re: [CentOS] Mass installs of desktop systems on identical machines

2008-10-14 Thread Jens Larsson
> > Any particular reason why not, if I may ask?

> Because other distributions have better support for brand-new consumer 
> hardware. Especially, if you consider the lifetime cycle of CentOS which 
> spans to 2014. Look at this not from the viewpoint of your mom, but from 
> the computershop that wants to sell lots of PCs to very different people 
> (which will expect to see *recent* software) and with (over the years) 
> quite differing hardware.
> Kai

But you don't want to supply consumers with an OS that gets unsupported 
before next christmas either, so Fedora is not the answer. Ubuntu LTS?

/jens

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Re: [CentOS] Mass installs of desktop systems on identical machines

2008-10-14 Thread Kai Schaetzl
Sorin Srbu wrote on Tue, 14 Oct 2008 15:24:59 +0200:

> Any particular reason why not, if I may ask?

Because other distributions have better support for brand-new consumer 
hardware. Especially, if you consider the lifetime cycle of CentOS which 
spans to 2014. Look at this not from the viewpoint of your mom, but from 
the computershop that wants to sell lots of PCs to very different people 
(which will expect to see *recent* software) and with (over the years) 
quite differing hardware.


Kai

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RE: [CentOS] Mass installs of desktop systems on identical machines

2008-10-14 Thread Sorin Srbu
Kai Schaetzl <> scribbled on Tuesday, October 14, 2008 2:21 PM:

> I wouldn't be so sure that CentOS would be the best choice for a
> brand-new consumer desktop, though.

Any particular reason why not, if I may ask? It works fine for my
computer-ignorant 50+ mom.

/S


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Re: [CentOS] Mass installs of desktop systems on identical machines

2008-10-14 Thread Les Mikesell

Niki Kovacs wrote:
How 
would it *technically* be possible to replicate these installs as easily 
as possible? The hardware is always the same, so I wonder: I have a 
vague idea about disk images (to be more precise: I know disk images 
well as far as burning CDs on the commandline is concerned, or when it 
comes to installing an OS in VirtualBox using the .iso)... but is there 
a way to somehow transform an existing install into a disk image, and 
then simply copy these over to all the other machines? (I've never done 
this)


Clonezilla is probably the fastest/easiest way.  There are 2 versions. 
Clonezilla-live boots from a CD or USB drive and lets you save or 
restore a disk or partition image using local or network storage via 
nfs, sshfs, or samba.  For windows and most linux filesystems it knows 
enough to only save the used portions of the disk.  You can also make a 
bootable DVD containing an image to load.  For large numbers of machines 
there is the companion drbl to network-boot into clonezilla. 
http://clonezilla.org/


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Re: [CentOS] Mass installs of desktop systems on identical machines

2008-10-14 Thread Kai Schaetzl
Niki Kovacs wrote on Tue, 14 Oct 2008 13:44:19 +0200:

> How 
> would it *technically* be possible to replicate these installs as easily 
> as possible?

Kickstart. I wouldn't be so sure that CentOS would be the best choice for a 
brand-new consumer desktop, though. You might want to use Fedora which is 
also kickstartable.

Kai

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Re: [CentOS] Mass installs of desktop systems on identical machines

2008-10-14 Thread Rainer Duffner
Niki Kovacs schrieb:
> Hi,
>
>

[snip... mass installation/customizations...]

> I'd be curious to read your suggestions about this.


Use cobbler.
https://fedorahosted.org/cobbler

You will have some work scripting your customizations (or not, if it's
already scripted) but then, you can install as many systems at once as
you have ports in your switches.

cobbler takes a bit of a learning curve, but once you've figured it out,
it's going to save you a lot of time (which is the whole point).


Rainer



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RE: [CentOS] Mass installs of desktop systems on identical machines

2008-10-14 Thread Sorin Srbu
Niki Kovacs <> scribbled on Tuesday, October 14, 2008 1:44 PM:

>How
> would it *technically* be possible to replicate these installs as easily
> as possible? 

G4u (Ghost for unix) is your solution. It's free.

Have a ftp-and dhcp server available on your network. Install one machine with
your preferred linux distro and tweak it as you want it. Boot from the g4u-cd
and ghost it to your ftp-server.

Boot from the g4u-cd on your next machine and dump the image from your
ftp-server to the new machine. Kudzu will take care of everything else. You
can do this with several machines at once. The nice thing with kudzu is that
your image will work even with a computer that does not have the same
hardware. Awesome is just scraping the surface.

I use this approach at our department. Works excellent.

HTH.

/S


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