1. Download CoreOS "Live DVD" iso from https://fedoraproject.org/coreos/download?stream=stable#baremetal For archival and for use in unraid these are stored at smb://betelgeuse-seven-unraid.local/isos 2. Boot ISO On unraid 1. **VMS > ADD VM > Linux/CoreOS** 2. Set **OS Install ISO** to downloaded iso 3. Choose **Primary vDisk Size**, say 10GB (they recommend 8GiB min but 8GB is less than that) 3. Connect On unraid: **VMS > (VM Icon, left click) > VM Console(VNC)** 4. Identify disk to install to `sudo vdisk -l`, on unraid this was /dev/vda 5. Host the ignition file for the installer to see Run `python3 -m http.server 8080` (from the folder with the ignition files) 6. Install CoreOS 1. Get the OS on disk for the first time `sudo coreos-installer install /dev/vda --insecure-ignition --ignition-url http://192.168.1.115:8080/example.ign` 2. Reboot to injest ignition file and provision `sudo reboot` ssh should now work with the user's ssh keys from ignition file