coreos.liveiso=http://..../rhcos-4.12.2-x86_64-metal.x86_64.raw.gz is not working

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Kashif Nawaz

Feb 19, 2023, 10:01:56 PM2/19/23
to okd-wg
hi Folks, I am trying AI but with pxe boot for target nodes. 

Ttftp config extracted from liveiso image is as under

label linux
  menu label ^RHEL CoreOS (Live)
  menu default
  kernel /images/pxeboot/vmlinuz
  append initrd=/images/pxeboot/initrd.img,/images/ignition.img coreos.liveiso=rhcos-412.86.202212081411-0 ignition.firstboot

but I want to  change core.liveiso to coreos.liveiso=http://x.x.x.x:8080/rhcos/rhcos-4.12.2-x86_64-metal.x86_64.raw.gz so that ISO image should be downloaded from my local web server instead of going to internet. 
Is there way to get rhcos-412.86.202212081411-0 and store in in local web server or use something like coreos.liveiso=http://x.x.x.x:8080/rhcos/rhcos-4.12.2-x86_64-metal.x86_64.raw.gz this. 

Chad Hamilton

Feb 27, 2023, 8:30:38 AM2/27/23
to okd-wg
I just commented on this post since I had to figure this out after a few days of pain.  Hope this helps.
You may need to use coreos.inst.image_url instead and set liveiso similar to my post.

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