GRUB_TIMEOUT=5
GRUB_DISTRIBUTOR="$(sed 's, release .*$,,g' /etc/system-release)"
GRUB_DEFAULT=saved
GRUB_DISABLE_SUBMENU=true
GRUB_TERMINAL_OUTPUT="console"
GRUB_CMDLINE_LINUX="rhgb quiet"
GRUB_CMDLINE_LINUX_DEFAULT="crashkernel=auto biosdevname=0 net.ifnames=0"
GRUB_DISABLE_RECOVERY=true
GRUB_DISABLE_UUID=true
GRUB_DISABLE_LINUX_UUID=true