[ipxe-devel] [gPXE] executing in memory gpxe script

Larry Brigman larry.brigman at gmail.com
Tue Jul 26 15:47:06 UTC 2011


On Tue, Jul 26, 2011 at 8:08 AM, Michael Brown <mbrown at fensystems.co.uk>wrote:

> On Tuesday 26 Jul 2011 15:51:32 Larry Brigman wrote:
> > The sanboot option will help reduce the script size. I still need a way
> to
> > assign a static address via a grub provided script.
>
> On Tuesday 26 Jul 2011 15:55:14 Larry Brigman wrote:
> > In this environment I cannot use dhcp. Must have a static address.
>
> You need the "set" command, which is documented at
>
>  http://ipxe.org/cmd/set
>
> I would suggest something like:
>
>     kernel /boot/ipxe.lkrn \
>        ifopen net0 && \
>        set net0/ip 192.168.0.3 && \
>        set net0/netmask 255.255.255.0 && \
>        set net0/gateway 192.168.0.1 && \
>        chain http://my.server/my.script
>
> Note this probably has to appear on one single line within the grub
> configuration file; I don't think grub allows you to use backslash
> continuation.
>
> Michael
>
> That just the ticket.  Thanks.
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