Redhat kickstart SAN boot
 

Hi there,

I have been reading alot about how to kickstart with SAN boot, but cant find a proper way to do so. The "supported" way is to provide the Disk ID.

ignoredisk --only-use=/dev/disk/by-id/scsi-012345678909876543210

but in my case I only have one SAN disk and dont want to configure every template with the ID. There has to be a way to kickstart it without providing the ID.

I succesfully ran the installation using:

ignoredisk --only-use=mapper/mpatha

but after a remount the disk is mounted RO. I guess this is due to multiple paths.

So question is how should i kickstart it without specifing the ID?
Anyone have a pre script where they fetch the ID prior to installation.