On 11/17/2015 07:19 PM, Louis Garcia wrote:
I am having trouble setting up PXE for F23. I have configured dnsmasq > for older BIOS pxe and all is working. On newer uefi I get a ip >
assigned and get to the PXE Menu. After that everything quits and >
returns to the bios. Any know how to set this up? I could only find >
dated information and nothing current for uefi. shim.efi and >
grubx64.efi has something to do with it.
If you want to do this manually:
In ISC dhcpd.conf, use:
next-server config.example.com;
if option architecture-type = 00:07 {
filename "shim.efi";
} else {
filename "pxelinux.0";
}
Then, in your tftp server you'll need 3 files from the shim and
grub2-efi packages. I used this script:
---
#!/bin/sh
wget
http://centos.s.uw.edu/centos/7/os/x86_64/Packages/shim-0.7-5.2.el7.centos.2.x86_64.rpm
wget
http://centos.s.uw.edu/centos/7/os/x86_64/Packages/grub2-efi-2.02-0.16.el7.centos.x86_64.rpm
mkdir tmp
rpm2cpio shim-0.7-5.2.el7.centos.2.x86_64.rpm | (cd tmp && cpio -ivd)
rpm2cpio grub2-efi-2.02-0.16.el7.centos.x86_64.rpm | (cd tmp && cpio -ivd)
cp tmp/boot/efi/EFI/centos/shim.efi ../
cp tmp/boot/efi/EFI/centos/grubx64.efi ../
cp tmp/boot/efi/EFI/centos/fonts/unicode.pf2 ../grub/fonts/
rm tmp -rf
---
Configuration files are in EFI/centos (relative to the TFTP root) rather
than pxelinux.cfg. They're named grub.cfg-01-<mac>, and use grub syntax
rather than isolinux syntax.
A simple example:
---
set timeout=600
set default=0
menuentry "localboot" {
insmod chain
set root=(hd0)
chainloader +1
}
menuentry "c7" {
linuxefi /c7/vmlinuz ks=http://config.example.com/kickstart/c7s
ksdevice=eth0 net.ifnames=0 biosdevname=0
initrdefi /c7/initrd.img
}
--
users mailing list
users@xxxxxxxxxxxxxxxxxxxxxxx
To unsubscribe or change subscription options:
https://admin.fedoraproject.org/mailman/listinfo/users
Fedora Code of Conduct: http://fedoraproject.org/code-of-conduct
Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines
Have a question? Ask away: http://ask.fedoraproject.org
