On Tue, Feb 11, 2014 at 11:07:08AM +0000, Jona Joachim wrote:
> On 2014-02-09, Stuart Henderson <[email protected]> wrote:
> > On 2014-02-08, Jona Joachim <[email protected]> wrote:
> >> Hello,
> >> I've been in need for yaifo for quite some time now, so I decided to 
> >> bring up some patches to make it work with -CURRENT.
> >
> > Seems like a good time to ask: with the new autoinstall(8) functionality,
> > do you still need yaifo?
> >
> > Are there any small changes to the auto installer that would help the
> > standard installer replace yaifo in more situations?
> 
> I think yaifo is very useful for situations where the machine is in some
> datacenter where you do not control the network infrastructure and don't
> have local access. In this case, you do not control the dhcp server (if
> there is one) and autoinstall cannot work. If autoinstall had the option
> to read the config files from the local hard drive this could be
> addressed. One of the advantages of yaifo is also that you can see in
> real-time if things go wrong during the upgrade and correct the errors
> (broken mirrors, changes to devices, etc.) autoinstall is definitely a
> great feature, I haven't tried it out so far.
> 
> Best regards,
> Jona

Well auto-install would read /install.conf from '/' sitting in
the ramdisk, it would be enough.

Yes, one would need to build own ramdisk to have such file,
then I think would be the same (I just guess - to inject
own mbr with boot loading this ramdisk).

In any case, reading /install.conf from '/' inside ramdisk
would be great. I can just imagine one could send an usb
stick for initial deployment to a client/customer, of just
send him an url for raw image which could be deployed to disk.
The latter configuration would be just done remotely or via
a configuration manager...

jirib

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