menuentry "Install Ubuntu Server" {
        set gfxpayload=keep
        linux   linux iso-url=https://releases.ubuntu.com/23.04/ubuntu-23.04-live-server-amd64.iso ip=dhcp ---
        initrd  initrd
}

menuentry 'RHCOS PXE Bootstrap' {
    set http_server="http://192.168.1.1"
    set version="4.7.0"
    set architecture="x86_64"

    #linux ${http_server}/rhcos-${version}-live-kernel-${architecture} coreos.live.rootfs_url=${http_server}/rhcos-${version}-live-rootfs.${architecture}.img coreos.inst.install_dev=/dev/sda coreos.inst.ignition_url=${http_server}/bootstrap.ign
    linux okd/fedora-coreos-38.20231002.3.1-live-kernel-x86_64 coreos.live.rootfs_url=http://192.168.3.102:/ks/okd/fedora-coreos-38.20231002.3.1-live-rootfs.x86_64.img coreos.inst.install_dev=/dev/sda coreos.inst.ignition_url=http://192.168.3.102:/ks/okd/bootstrap.ign
    initrd okd/fedora-coreos-38.20231002.3.1-live-initramfs.x86_64.img
}

menuentry 'RHCOS PXE Master' {
    set http_server="http://192.168.1.1"
    set version="4.7.0"
    set architecture="x86_64"

    #linux ${http_server}/rhcos-${version}-live-kernel-${architecture} coreos.live.rootfs_url=${http_server}/rhcos-${version}-live-rootfs.${architecture}.img coreos.inst.install_dev=/dev/sda coreos.inst.ignition_url=${http_server}/master.ign
    linux okd/fedora-coreos-38.20231002.3.1-live-kernel-x86_64 coreos.live.rootfs_url=http://192.168.3.102:/ks/okd/fedora-coreos-38.20231002.3.1-live-rootfs.x86_64.img coreos.inst.install_dev=/dev/sda coreos.inst.ignition_url=http://192.168.3.102:/ks/okd/master.ign
    initrd okd/fedora-coreos-38.20231002.3.1-live-initramfs.x86_64.img
    #initrd https://builds.coreos.fedoraproject.org/prod/streams/stable/builds/38.20231002.3.1/x86_64/fedora-coreos-38.20231002.3.1-live-initramfs.x86_64.img
}

menuentry 'RHCOS PXE Worker sda' {
    set http_server="http://192.168.1.1"
    set version="4.7.0"
    set architecture="x86_64"

    #linux ${http_server}/rhcos-${version}-live-kernel-${architecture} coreos.live.rootfs_url=${http_server}/rhcos-${version}-live-rootfs.${architecture}.img coreos.inst.install_dev=/dev/sda coreos.inst.ignition_url=${http_server}/worker.ign
    linux okd/fedora-coreos-38.20231002.3.1-live-kernel-x86_64 coreos.live.rootfs_url=http://192.168.3.102:/ks/okd/fedora-coreos-38.20231002.3.1-live-rootfs.x86_64.img coreos.inst.install_dev=/dev/sda coreos.inst.ignition_url=http://192.168.3.102:/ks/okd/worker.ign
    initrd okd/fedora-coreos-38.20231002.3.1-live-initramfs.x86_64.img
    #initrd https://builds.coreos.fedoraproject.org/prod/streams/stable/builds/38.20231002.3.1/x86_64/fedora-coreos-38.20231002.3.1-live-initramfs.x86_64.img
}

menuentry 'RHCOS PXE Worker sdh' {
    set http_server="http://192.168.1.1"
    set version="4.7.0"
    set architecture="x86_64"

    #linux ${http_server}/rhcos-${version}-live-kernel-${architecture} coreos.live.rootfs_url=${http_server}/rhcos-${version}-live-rootfs.${architecture}.img coreos.inst.install_dev=/dev/sda coreos.inst.ignition_url=${http_server}/worker.ign
    linux okd/fedora-coreos-38.20231002.3.1-live-kernel-x86_64 coreos.live.rootfs_url=http://192.168.3.102:/ks/okd/fedora-coreos-38.20231002.3.1-live-rootfs.x86_64.img coreos.inst.install_dev=/dev/sdh coreos.inst.ignition_url=http://192.168.3.102:/ks/okd/worker.ign
    initrd okd/fedora-coreos-38.20231002.3.1-live-initramfs.x86_64.img
    #initrd https://builds.coreos.fedoraproject.org/prod/streams/stable/builds/38.20231002.3.1/x86_64/fedora-coreos-38.20231002.3.1-live-initramfs.x86_64.img
}