On 9/27/18 8:21 AM, Robert Heller wrote: > So, is it not possible to install CentOS 7 via PXE? Or is there something > missing? Something is missing. I replied on 9/21: It looks like you just need to specify the location of the stage2 installer. The vmlinuz/initrd don't have any UI, they're just the stage1 boot component. The installation UI is in stage2, and its location is a required option. See isolinux/isolinux.cfg of the boot media for working examples, or https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/7/html/installation_guide/chap-anaconda-boot-options for documentation.