It seems like kickstart is what you are looking for. I have done this
heavily the past few months.
I have created iso, pxe boot, and created custom usb flash drives.
The iso method works for my on my ESXi host VMs, the USB one needed a
boot cd to test on my ESXi host that later transferred the boot process
to the USB.
I have done some testing on EFI vs BIOS boot on physical hardware. I
have not resolved all my problems with EFI but most BIOS installed
worked without any problems.
Another problem I have had was physical boxes with only EFI and USB3
only ports, CentOS 7.7 was problematic, my fix was to boot off a USB and
point to a web server that had.
In the end my goal is to make it easier for my Windows friends to get in
to Linux by providing a USB flash drive that builds a server for them, I
was able to kickstart build popular packages without Docker
Some of the native packages I had were
* plex
* zoneminder
* homeassistant
* DNS/DHCP with DoH support
Here is a video of a workstion kickstart on a USB flash drive
https://www.youtube.com/watch?v=H4JuA3E2VG8
Is this what you were trying to do?
LA
On 5/15/2020 7:24 AM, Xinhuan Zheng wrote:
Dear Earl Ramirez,
I created a custom ISO a couple of years ago [0], you can use it as
your base of one of the following links[1-4], should be sufficient to
get you started.
[0] https://github.com/EarlRamirez/snipeit_iso
In above github project, in https://github.com/EarlRamirez/snipeit_iso/blob/master/isolinux/grub.conf file, there is ‘@‘ symbol for splashimage, and for kernel, @KERNELPATH@, @ROOT@, etc.
Will those be replaced by actual values? Where do actual values come from? How does actual values substitute those variables?
Thanks again,
- Xinhuan
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