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| author | Your Name <graham@grahamc.com> | 2021-08-20 11:22:07 -0400 |
|---|---|---|
| committer | Your Name <graham@grahamc.com> | 2021-08-20 11:22:45 -0400 |
| commit | 54aa35d40e8514ab26a1334bc71ac1bf03528e7f (patch) | |
| tree | 373bad68aa45d11fb82a098bd391b1472ab7efb2 | |
| parent | bfd2f800ee353a9f59360f56d647818eaef9f6b4 (diff) | |
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NixOS AWS AMI: Configure Grub's serial console
See: * https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/enhanced-networking-os.html * https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/grub.html
| -rw-r--r-- | nixos/modules/virtualisation/amazon-image.nix | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/nixos/modules/virtualisation/amazon-image.nix b/nixos/modules/virtualisation/amazon-image.nix index 6bdc661d996..1f3b4c3709a 100644 --- a/nixos/modules/virtualisation/amazon-image.nix +++ b/nixos/modules/virtualisation/amazon-image.nix @@ -64,6 +64,11 @@ in boot.loader.grub.efiSupport = cfg.efi; boot.loader.grub.efiInstallAsRemovable = cfg.efi; boot.loader.timeout = 1; + boot.loader.grub.extraConfig = '' + serial --unit=0 --speed=115200 --word=8 --parity=no --stop=1 + terminal_output console serial + terminal_input console serial + ''; boot.initrd.network.enable = true; |