1# Common configuration for headless machines (e.g., Amazon EC2
2# instances).
3
4{ config, lib, pkgs, ... }:
5
6with lib;
7
8{
9 sound.enable = false;
10 boot.vesa = false;
11
12 # Don't start a tty on the serial consoles.
13 systemd.services."serial-getty@ttyS0".enable = false;
14 systemd.services."serial-getty@hvc0".enable = false;
15 systemd.services."getty@tty1".enable = false;
16 systemd.services."autovt@".enable = false;
17
18 # Since we can't manually respond to a panic, just reboot.
19 boot.kernelParams = [ "panic=1" "boot.panic_on_fail" ];
20
21 # Don't allow emergency mode, because we don't have a console.
22 systemd.enableEmergencyMode = false;
23}