Hi All,
I am attempting to create a custom USB drive for kickstart install.
I found this:
1. get the ISO file of CentOS 7
2. mount -o loop CentOS-7.0*.iso /mnt/
3. mkdir -p
/CentOS-7-ISO-respin/{CentOS-7-unpacked,CentOS-7-iso}
4. rsync -avz /mnt/ /CentOS-7-ISO-respin/RHEL-7-unpacked
5. put your kickstart file into
/CentOS-7-ISO-respin/RHEL-7-unpacked
6. add a new line to
/CentOS-7-ISO-respin/RHEL-7-unpacked/isolinux/isolinux.cfg (this way you
can use the ISO also from a DVD)
label linux_ks
menu label ^Install CentOS 7 with Kickstart
kernel vmlinuz
append initrd=initrd.img inst.stage2=hd:sdb2:/
ks=hd:sdb1:/ks.cfg
7. create the ISO with:
/usr/bin/genisoimage -untranslated-filenames -volid
'CentOS-7.0-KS-x86_64' -J -joliet-long -rational-rock -translation-table
-input-charset utf-8 -x ./lost+found -b isolinux/isolinux.bin -c isolinux/
boot.cat -no-emul-boot -boot-load-size 4 -boot-info-table
8. dd
if=/CentOS-7-ISO-respin/CentOS-7-CSB-iso/CentOS-7.0-KS-x86_64-DVD.iso
of=/dev/XXX (where XXX is the Device Name of your USB drive without the
partition number e.g. /dev/sdb) (Careful, that command destroys all data on
the Stick)
But I would also like to create a custom directory on the ISO and put some
files in there for
a custom POST section.
I was not able to find an example with a custom POST section on the ISO.
Anyone have any examples?
Thanks,
Jerry
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