30.11.2012 09:56, Zack Perry kirjoitti:
I have also made the following observations:
* With Red Hat alike systems, once an official mirror is mirrored
locally, it can be used for PXE booting, for package installation,
or both.
* The iso images provides more or less the same content as the
official mirrors. So, an iso image is good for everything.
* But with Ubuntu, once an official repository is mirrored locally
using e.g. debmirror, without fetching and unpacking the netboot tar
ball, the result can be only used for installing packages. Thus,
the degree of automation is at least two steps behind what cobbler
does for Red Hat systems. IMHO this "gap" should be filled.
* Iso images for Ubuntu releases come many variants, some with
alternate install, some don't. Thus, some can be used as basis for
PXE network install, some can't. The entire situation is a big mess
IMHO.
Just use the mini-iso's (current signature file doesn't work with them
though). The current ubuntu cobbler package has a handy tool for pulling
the iso and importing a (ubuntu) distro/profile using it, wonder if it
would be useful to upstream as well.. after making it at least a bit
less distro-specific.
BTW, of the Debian/Ubuntu section of this file:
https://github.com/cobbler/cobbler/blob/master/config/import_rsync_whitelist,
the sub-section about netboot is no longer applicable since Canonical
has decided to provide the netboot images separately, outside of its
offical repository hierarchy.
Care to explain a bit more? AFAICT the netboot images are exactly where
they used to be.
t