diff options
Diffstat (limited to 'nixos/modules/profiles/headless.nix')
-rw-r--r-- | nixos/modules/profiles/headless.nix | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/nixos/modules/profiles/headless.nix b/nixos/modules/profiles/headless.nix new file mode 100644 index 00000000000..541c46ca50c --- /dev/null +++ b/nixos/modules/profiles/headless.nix @@ -0,0 +1,21 @@ +# Common configuration for headless machines (e.g., Amazon EC2 +# instances). + +{ config, pkgs, ... }: + +with pkgs.lib; + +{ + sound.enable = false; + boot.vesa = false; + + # Don't start a tty on the serial consoles. + systemd.services."serial-getty@ttyS0".enable = false; + systemd.services."serial-getty@hvc0".enable = false; + + # Since we can't manually respond to a panic, just reboot. + boot.kernelParams = [ "panic=1" "boot.panic_on_fail" ]; + + # Don't allow emergency mode, because we don't have a console. + systemd.enableEmergencyMode = false; +} |