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add buer

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waveringana 2025-06-01 23:30:45 -04:00
parent 44f6f390ff
commit 4fc18ee08c
8 changed files with 181 additions and 18 deletions
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7
flake.nix
View file

@ -72,6 +72,13 @@
];
};
buer = nixpkgs.lib.nixosSystem {
system = "x86_64-linux";
modules = [
./hosts/buer
]
}
# Easy to add more hosts
/*server2 = nixpkgs.lib.nixosSystem {
system = "x86_64-linux";

68
hosts/buer/default.nix Normal file
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@ -0,0 +1,68 @@
# hosts/valefar/configuration.nix (or default.nix)
{ config, lib, pkgs, modulesPath, ... }:
{
imports = [
# Host-specific hardware
./hardware.nix
./secrets.nix
# Common modules shared across hosts
../../modules/common/system.nix
../../modules/common/users.nix
../../modules/common/services.nix
# Services specific to this host
#../../services/garage.nix
#../../services/forgejo.nix
# Common secrets
../../host-secrets.nix
];
# pin host platform & microcode
nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
hardware.cpu.intel.updateMicrocode = lib.mkDefault
config.hardware.enableRedistributableFirmware;
networking.hostName = "buer";
networking.hostId = "1418d29e";
networking.useDHCP = false;
systemd.network.enable = true;
systemd.network.networks."10-wan" = {
matchConfig.Name = "ens3";
address = [
"103.251.165.107/24"
"2a04:52c0:0135:48d1::2/48"
];
gateway = [
"103.251.165.1"
"2a04:52c0:0135::1"
];
dns = [
"2a01:6340:1:20:4::10"
"2a04:52c0:130:2a5c::10"
"185.31.172.240"
"5.255.125.240"
];
};
#boot.supportedFilesystems = [ "zfs" ];
#boot.kernelModules = [ "nct6775" "coretemp" ];
#services.zfs.autoScrub.enable = true;
#services.zfs.trim.enable = true;
environment.systemPackages = with pkgs; [
#lm_sensors
#code-server
];
virtualisation.docker = {
enable = true;
enableOnBoot = true;
package = pkgs.docker.override {
buildGoModule = pkgs.buildGo123Module;
};
};
}

63
hosts/buer/hardware.nix Normal file
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@ -0,0 +1,63 @@
# Do not modify this file! It was generated by ‘nixos-generate-config’
# and may be overwritten by future invocations. Please make changes
# to /etc/nixos/configuration.nix instead.
{ config, lib, pkgs, modulesPath, ... }:
{
imports =
[ (modulesPath + "/installer/scan/not-detected.nix")
];
boot.initrd.availableKernelModules = [ "xhci_pci" "ahci" "nvme" "usbhid" "uas" "sd_mod" ];
boot.initrd.kernelModules = [ ];
boot.kernelModules = [ "kvm-intel" ];
boot.extraModulePackages = [ ];
fileSystems."/" = {
device = "/dev/disk/by-uuid/17b399da-2210-4493-9ae3-c65b20b992a0";
fsType = "ext4";
};
fileSystems."/boot" =
{ device = "/dev/disk/by-uuid/6340-211B";
fsType = "vfat";
options = [ "fmask=0022" "dmask=0022" ];
};
fileSystems."/garage" = {
device = "garage";
fsType = "zfs";
};
fileSystems."/storage" = {
device = "storage";
fsType = "zfs";
};
swapDevices = [ ];
# Fan Control
hardware.fancontrol = {
enable = true;
config = ''
INTERVAL=10
DEVPATH=hwmon1=devices/platform/nct6775.2592 hwmon2=devices/platform/coretemp.0
DEVNAME=hwmon1=nct6795 hwmon2=coretemp
FCTEMPS=hwmon1/pwm2=hwmon2/temp1_input hwmon1/pwm3=hwmon2/temp1_input
FCFANS=hwmon1/pwm2=hwmon1/fan2_input hwmon1/pwm3=hwmon1/fan3_input
MINTEMP=hwmon1/pwm2=20 hwmon1/pwm3=20
MAXTEMP=hwmon1/pwm2=65 hwmon1/pwm3=60
MINSTART=hwmon1/pwm2=38 hwmon1/pwm3=75
MINSTOP=hwmon1/pwm2=28 hwmon1/pwm3=75
MINPWM=hwmon1/pwm2=28 hwmon1/pwm3=75
MAXPWM=hwmon1/pwm2=150 hwmon1/pwm3=105
'';
};
# Enables DHCP on each ethernet and wireless interface. In case of scripted networking
# (the default) this is the recommended approach. When using systemd-networkd it's
# still possible to use this option, but it's recommended to use it in conjunction
# with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
networking.useDHCP = lib.mkDefault true;
# networking.interfaces.enp0s31f6.useDHCP = lib.mkDefault true;
}

3
hosts/buer/secrets.nix Normal file
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@ -0,0 +1,3 @@
{
}

18
hosts/focalor/default.nix
View file

@ -34,6 +34,24 @@
networking.hostName = "focalor";
networking.hostId = "84bdc587";
networking = {
firewall.enable = false;
firewall.trustedInterfaces = [
"tailscale0"
];
nameservers = [ "192.168.4.3" "1.1.1.1" ];
useDHCP = true;
firewall.allowedTCPPorts = [22 80 443 2456 2457 9000 9001 9002];
};
services.resolved = {
enable = true;
dnssec = "true";
domains = [ "~." ];
fallbackDns = [ "192.168.4.3" "1.0.0.1#one.one.one.one" ];
dnsovertls = "true";
};
#boot.supportedFilesystems = [ "zfs" ];
#boot.kernelModules = [ "nct6775" "coretemp" ];

18
hosts/valefar/default.nix
View file

@ -28,6 +28,24 @@
networking.hostName = "valefar";
networking.hostId = "2a07da90";
networking = {
firewall.enable = false;
firewall.trustedInterfaces = [
"tailscale0"
];
nameservers = [ "192.168.4.3" "1.1.1.1" ];
useDHCP = true;
firewall.allowedTCPPorts = [22 80 443 2456 2457 9000 9001 9002];
};
services.resolved = {
enable = true;
dnssec = "true";
domains = [ "~." ];
fallbackDns = [ "192.168.4.3" "1.0.0.1#one.one.one.one" ];
dnsovertls = "true";
};
boot.supportedFilesystems = [ "zfs" ];
boot.kernelModules = [ "nct6775" "coretemp" ];

18
modules/common/system.nix
View file

@ -10,24 +10,6 @@
nix.settings.experimental-features = [ "nix-command" "flakes" ];
networking = {
firewall.enable = false;
firewall.trustedInterfaces = [
"tailscale0"
];
nameservers = [ "192.168.4.3" "1.1.1.1" ];
useDHCP = true;
firewall.allowedTCPPorts = [22 80 443 2456 2457 9000 9001 9002];
};
services.resolved = {
enable = true;
dnssec = "true";
domains = [ "~." ];
fallbackDns = [ "192.168.4.3" "1.0.0.1#one.one.one.one" ];
dnsovertls = "true";
};
environment.variables.EDITOR = "vim";
time.timeZone = "America/New_York";

4
modules/common/users.nix
View file

@ -4,6 +4,10 @@
isNormalUser = true;
extraGroups = [ "docker" "wheel" ];
packages = with pkgs; [ tree ];
openssh.authorizedKeys.keys = [
"ssh-ed25519 AAAAC3NzaC1lZDI1NTESAAAAIJ0pUS@lV9dSjkgYbdh9utZ5CDM2dPN70S5fBqN1m3Pb"
"ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCS9VBRE13jojnqVjuUZWTcOK8GokDDlk2U0i61vEJizVzNowGnIAbwq0cOaFEBX4JBkOa4I8Ku2Pw7fODuoehSK/t7FrfXExk2PBT3k0mfzqQYxfq5bzae7AWr7n/sKUBTtvHSACfidxzQpV7VSgW68jqdOt6h7FHSeS2jac7wUNPobL0uCkFB4FiEQOnIqlRGSSabVemL7bC9H9lUyOODSTthiq9S3pPYknyHDRKUtSCSw4pfpasr4bxDVSW99h3GBcW0hZbpw5bwlxQlwbclxQDnn7XJhWpq6zL/2ScVGJgd94z7FshKoF5IFTk6e7a/Ouv4Ato4hRLxEe5u70CH ssh-key-2023-07-11"
];
};
programs.git = {