diff options
author | tv <tv@krebsco.de> | 2019-08-02 17:04:39 +0200 |
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committer | tv <tv@krebsco.de> | 2019-08-02 17:04:39 +0200 |
commit | 7c522820bd7858580567ab7d436f586ee5a139ce (patch) | |
tree | 92a448d08f4e34a5bfec172daed334ddd0c97049 /mb/2configs/headless.nix | |
parent | b92610eacb6c88fe28f46a91ee8697cb542ab6aa (diff) | |
parent | 2885fbd942163d733586cd966c76ccf9159ae208 (diff) |
Merge remote-tracking branch 'prism/master'
Diffstat (limited to 'mb/2configs/headless.nix')
-rw-r--r-- | mb/2configs/headless.nix | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/mb/2configs/headless.nix b/mb/2configs/headless.nix new file mode 100644 index 000000000..46a9b6a7d --- /dev/null +++ b/mb/2configs/headless.nix @@ -0,0 +1,25 @@ +# Common configuration for headless machines (e.g., Amazon EC2 +# instances). + +{ lib, ... }: + +with lib; + +{ + 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; + systemd.services."getty@tty1".enable = false; + systemd.services."autovt@".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; + + # Being headless, we don't need a GRUB splash image. + boot.loader.grub.splashImage = null; +} |