81 lines
2.5 KiB
Nix
81 lines
2.5 KiB
Nix
{ config, pkgs, modulesPath, lib, factsGenerator, ... }:
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let
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# in rescue shell
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# ---------------
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# apt install -y lshw
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# lshw -C network | grep -Poh 'driver=[[:alnum:]]+'
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networkInterfaceModule = "e1000e";
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# ip addr
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networkInterface = "enp0s31f6";
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# From the Hetzner control panel
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ipv4 = {
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address = "95.216.66.212"; # the ip address
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gateway = "95.216.66.193"; # the gateway ip address
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netmask = "255.255.255.192"; # the netmask -- might not be the same for you!
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prefixLength = 26; # must match the netmask, see <https://www.pawprint.net/designresources/netmask-converter.php>
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};
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ipv6 = {
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address = "2a01:4f9:2b:326::2"; # the ipv6 addres
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gateway = "fe80::1"; # the ipv6 gateway
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prefixLength = 64; # shown in the control panel
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};
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in
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{
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system.stateVersion = "23.11";
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imports = [
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./disko-config.nix
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./hardware-configuration.nix
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];
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services.smartd.enable = true;
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# Use GRUB2 as the boot loader.
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# We don't use systemd-boot because Hetzner uses BIOS legacy boot.
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boot.loader.grub = {
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enable = true;
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efiSupport = false; # we created a ef02 partition because uefi is not supported on hetzner online machines.
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};
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# root password
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clan.core.facts.services.rootPassword = factsGenerator.password { name = "root"; };
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users.users.root.hashedPasswordFile = config.clan.core.facts.services.rootPassword.secret."password.root.pam".path;
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services.openssh.settings.PermitRootLogin = "prohibit-password";
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services.openssh.settings.PasswordAuthentication = false;
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boot.tmp.useTmpfs = true; # make /tmp a tmpfs (performance!)
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boot.supportedFilesystems = [ "zfs" ];
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clan.core.facts.services.zfs = factsGenerator.zfs { };
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networking.hostId = config.clan.core.facts.services.zfs.public."zfs.hostId".value;
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systemd.network.networks."10-uplink".networkConfig.Address = ipv6.address;
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boot.initrd.systemd.network.networks."10-uplink" = config.systemd.network.networks."10-uplink";
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# todo: use ssh component
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boot.initrd.kernelModules = [ networkInterfaceModule ];
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boot.initrd.network = {
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enable = true;
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ssh = {
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enable = true;
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authorizedKeys = config.users.users.root.openssh.authorizedKeys.keys;
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port = 2222;
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hostKeys = [
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# make sure you use --copy-host-keys during nixos-anywhere
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# (you can create ne ssh keys later, again)
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# rm /etc/ssh/ssh_host_* && systemctl restart sshd.service
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/etc/ssh/ssh_host_rsa_key
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/etc/ssh/ssh_host_ed25519_key
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];
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};
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};
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}
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