diff --git a/flake.nix b/flake.nix index 861fcf1f..c7188f67 100644 --- a/flake.nix +++ b/flake.nix @@ -854,6 +854,16 @@ ]; }; + server8 = nixosSystem' { + modules = [ + ./hosts/server8 + self.nixosModules.cluster-network + self.nixosModules.cluster + skyflake.nixosModules.default + { _module.args = { inherit self; }; } + ]; + }; + server9 = nixosSystem' { modules = [ ./hosts/server9 diff --git a/hosts/server8/default.nix b/hosts/server8/default.nix new file mode 100644 index 00000000..da572ea3 --- /dev/null +++ b/hosts/server8/default.nix @@ -0,0 +1,41 @@ +{ config, pkgs, ... }: + +{ + imports = [ + ./hardware-configuration.nix + ]; + + + boot = { + loader.grub = { + enable = true; + version = 2; + # Define on which hard drive you want to install Grub. + device = "/dev/disk/by-id/scsi-3600300570140a6102b0acad9825149f2"; # or "nodev" for efi only + }; + + # kernelPackages = config.boot.zfs.package.latestCompatibleLinuxPackages; + kernelParams = [ + "preempt=none" + # No server/router runs any untrusted user code + "mitigations=off" + ]; + tmpOnTmpfs = true; + tmpOnTmpfsSize = "80%"; + }; + + networking = { + hostName = "server8"; + hostId = "08080808"; + }; + system.stateVersion = "22.11"; + services.openssh.enable = true; + + services.zfs.autoScrub.enable = true; + services.smartd.enable = true; + + c3d2 = { + # deployment.microvmBaseZfsDataset = "tank/storage"; + hq.statistics.enable = true; + }; +} diff --git a/hosts/server8/hardware-configuration.nix b/hosts/server8/hardware-configuration.nix new file mode 100644 index 00000000..597568d2 --- /dev/null +++ b/hosts/server8/hardware-configuration.nix @@ -0,0 +1,61 @@ +# 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 = [ "uhci_hcd" "ehci_pci" "ahci" "megaraid_sas" "nvme" "usb_storage" "usbhid" "sd_mod" "sr_mod" ]; + boot.initrd.kernelModules = [ ]; + boot.kernelModules = [ "kvm-intel" ]; + boot.extraModulePackages = [ ]; + + fileSystems."/" = + { device = "server8_root/nixos"; + fsType = "zfs"; + }; + + fileSystems."/var" = + { device = "server8_root/nixos/var"; + fsType = "zfs"; + }; + + fileSystems."/nix" = + { device = "server8_root/nixos/nix"; + fsType = "zfs"; + }; + + fileSystems."/nix/store" = + { device = "server8_root/nixos/nix/store"; + fsType = "zfs"; + }; + + fileSystems."/nix/var" = + { device = "server8_root/nixos/nix/var"; + fsType = "zfs"; + }; + + fileSystems."/boot" = + { device = "/dev/disk/by-uuid/984ea997-9591-4efb-8212-8381ad829d0b"; + fsType = "ext2"; + }; + + swapDevices = [ ]; + + # 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..useDHCP`. + networking.useDHCP = lib.mkDefault true; + # networking.interfaces.enp5s0f0.useDHCP = lib.mkDefault true; + # networking.interfaces.enp5s0f1.useDHCP = lib.mkDefault true; + # networking.interfaces.enp5s0f2.useDHCP = lib.mkDefault true; + # networking.interfaces.enp5s0f3.useDHCP = lib.mkDefault true; + # networking.interfaces.enp8s0f0.useDHCP = lib.mkDefault true; + # networking.interfaces.enp8s0f1.useDHCP = lib.mkDefault true; + + hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware; +}