Re: Alternatives to preseed installation?

2012-12-07 Thread Reinhard Tartler
On Thu, Dec 6, 2012 at 3:43 PM, Christoph Mathys erase...@gmail.com wrote:
 Maybe FAI?
 http://wiki.fai-project.org/wiki/Installing_Ubuntu_Linux_with_FAI

 Thanks for the link. Have you used FAI already? Is it complicated to
 learn? Is it reliable?

 From a quick look at the website I guess I could also manage
 ubuntu/debian servers with this tool.

I'm using it here to deploy a lab consisting of about 20 computers
running Ubuntu/quantal and about 100 students.

FAI itself is very reliable, but it is a bit of an effort to set it up
if you are not used to PXE setups etc.


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regards,
Reinhard

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Alternatives to preseed installation?

2012-12-06 Thread Christoph Mathys
I'm interested to know about alternatives to preseed installations. As
endproduct, I require an image that I can restore with partclone. The
system is a customized installation of ubuntu-alternate. Our current
process to obtain such an image is as follows:
1. Create a preseed image based on ubuntu-alternate. All modification
need to be part of the preseed process.
2. Install this preseeded iso image inside kvm.
3. Use partclone to create the desired images from the kvm disk image.

I kind of think that it should be possible to eliminate the preseed
iso step. However, I fear that I just end up reimplementing a lot of
stuff that preseed already handles nicely. The annoying part in this
process is installing the iso image. This takes far too long if I need
to iteratively fix errors in the preseed file.

Any buzzwords or tools worth looking at?

Thanks!
Christoph

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Re: Alternatives to preseed installation?

2012-12-06 Thread Reinhard Tartler
On Thu, Dec 6, 2012 at 11:17 AM, Christoph Mathys erase...@gmail.com wrote:
 I'm interested to know about alternatives to preseed installations. As
 endproduct, I require an image that I can restore with partclone. The
 system is a customized installation of ubuntu-alternate. Our current
 process to obtain such an image is as follows:
 1. Create a preseed image based on ubuntu-alternate. All modification
 need to be part of the preseed process.
 2. Install this preseeded iso image inside kvm.
 3. Use partclone to create the desired images from the kvm disk image.

 I kind of think that it should be possible to eliminate the preseed
 iso step. However, I fear that I just end up reimplementing a lot of
 stuff that preseed already handles nicely. The annoying part in this
 process is installing the iso image. This takes far too long if I need
 to iteratively fix errors in the preseed file.

 Any buzzwords or tools worth looking at?

Maybe FAI?
http://wiki.fai-project.org/wiki/Installing_Ubuntu_Linux_with_FAI


-- 
regards,
Reinhard

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Re: Alternatives to preseed installation?

2012-12-06 Thread Christoph Mathys
 Maybe FAI?
 http://wiki.fai-project.org/wiki/Installing_Ubuntu_Linux_with_FAI

Thanks for the link. Have you used FAI already? Is it complicated to
learn? Is it reliable?

From a quick look at the website I guess I could also manage
ubuntu/debian servers with this tool.

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