infra/hosts/nachtigall/configuration.nix

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2024-05-08 20:57:07 +00:00
{
flake,
config,
pkgs,
...
}:
{
# Use GRUB2 as the boot loader.
# We don't use systemd-boot because Hetzner uses BIOS legacy boot.
boot.loader.systemd-boot.enable = false;
boot.loader.grub = {
enable = true;
efiSupport = false;
mirroredBoots = [
{
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devices = [ "/dev/disk/by-id/nvme-SAMSUNG_MZVL21T0HCLR-00B00_S676NF0R517371" ];
path = "/boot1";
}
{
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devices = [ "/dev/disk/by-id/nvme-KXG60ZNV1T02_TOSHIBA_Z9NF704ZF9ZL" ];
path = "/boot2";
}
];
copyKernels = true;
};
boot.supportedFilesystems = [ "zfs" ];
boot.kernelParams = [
"boot.shell_on_fail=1"
"ip=138.201.80.102::138.201.80.65:255.255.255.192:nachtigall::off"
];
boot.initrd.availableKernelModules = [ "igb" ];
2023-10-28 13:19:48 +00:00
# https://nixos.wiki/wiki/ZFS#declarative_mounting_of_ZFS_datasets
systemd.services.zfs-mount.enable = false;
# Declarative SSH private key
age.secrets."nachtigall-root-ssh-key" = {
file = "${flake.self}/secrets/nachtigall-root-ssh-key.age";
path = "/root/.ssh/id_ed25519";
mode = "400";
owner = "root";
};
# This value determines the NixOS release with which your system is to be
# compatible, in order to avoid breaking some software such as database
# servers. You should change this only after NixOS release notes say you
# should.
system.stateVersion = "23.05"; # Did you read the comment?
}