cofractal-ams01: more turnup bits
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parent
30ce5c174b
commit
756c1a3dd2
3 changed files with 47 additions and 33 deletions
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@ -5,45 +5,38 @@
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{ depot, lib, pkgs, config, ... }:
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{
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imports = [
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../lib/bgp.nix
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../lib/zfs.nix
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];
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# Otherwise _this_ machine won't enumerate things properly.
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boot.zfs.devNodes = "/dev/disk/by-id";
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boot.initrd = {
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availableKernelModules = [
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"ehci_pci"
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"nvme"
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"xhci_pci"
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"ahci"
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"usbhid"
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"usb_storage"
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"usbhid"
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"sd_mod"
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"sr_mod"
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"bnx2" # ethernet
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];
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network = {
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enable = true;
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ssh = {
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enable = true;
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hostKeys = ["/persist/etc/ssh/ssh_host_ed25519_key"];
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authorizedKeys = map builtins.readFile config.users.users.lukegb.openssh.authorizedKeys.keyFiles;
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};
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postCommands = ''
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echo "zfs load-key -a; killall zfs" >> /root/.profile
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'';
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};
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};
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boot.kernelParams = [
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"ip=83.97.19.68::83.97.19.65:255.255.255.224:cofractal-ams01:eno1:none"
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];
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boot.kernelModules = [ "kvm-amd" ];
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hardware.cpu.amd.updateMicrocode = true;
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# Use the systemd-boot EFI boot loader.
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boot.loader.systemd-boot.enable = true;
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boot.loader.efi.canTouchEfiVariables = true;
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# As of 2023-01-08, nixpkgs is pointed at Linux 5.15.86, which seems to hang with the E810-XXV NIC in this board.
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boot.kernelPackages = if builtins.compareVersions pkgs.linuxPackages.kernel.version "6.0" != -1 then throw "cofractal-ams01: maybe try the stock kernel again? now at ${pkgs.linuxPackages.kernel.version}" else pkgs.linuxPackages_6_0;
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boot.blacklistedKernelModules = [ "ib_core" "irdma" ];
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powerManagement.cpuFreqGovernor = lib.mkDefault "performance";
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services.zfs.rollbackOnBoot = {
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enable = true;
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snapshot = "tank/local/root@blank";
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snapshot = "zfast/local/root@blank";
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};
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fileSystems = let
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@ -52,18 +45,25 @@
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fsType = "zfs";
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};
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in {
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"/" = zfs "tank/local/root";
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"/nix" = zfs "tank/local/nix";
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"/tmp" = zfs "tank/local/tmp";
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"/" = zfs "zfast/local/root";
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"/nix" = zfs "zfast/local/nix";
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"/tmp" = zfs "zfast/local/tmp";
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"/persist" = zfs "tank/safe/persist";
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"/home" = zfs "tank/safe/home";
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"/persist" = zfs "zfast/safe/persist";
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"/home" = (zfs "zslow/safe/home") // { neededForBoot = true; };
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"/boot" = {
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device = "/dev/disk/by-partlabel/ESP";
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device = "/dev/disk/by-label/ESP";
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fsType = "vfat";
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};
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"/boot2" = {
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device = "/dev/disk/by-label/ESP2";
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fsType = "vfat";
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};
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};
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boot.loader.systemd-boot.extraInstallCommands = ''
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rsync -a /boot/ /boot2/
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'';
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nix.settings.max-jobs = lib.mkDefault 8;
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@ -80,14 +80,26 @@
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"8.8.8.8"
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"8.8.4.4"
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];
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defaultGateway = {
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address = "83.97.19.65";
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};
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defaultGateway6 = {
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address = "2a07:242:800:64::1";
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bonds.bond0 = {
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interfaces = [ "enp45s0f0" "enp45s0f1" ];
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driverOptions = {
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miimon = "100";
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mode = "802.3ad";
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};
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};
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# my.ip.tailscale = "100.111.191.21";
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defaultGateway6.address = "2a09:a446:1337:ffff::1";
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interfaces.bond0 = {
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ipv6.addresses = [
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{ address = "2a09:a446:1337::10"; prefixLength = 64; }
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{ address = "2a09:a446:1337:ffff::10"; prefixLength = 120; }
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];
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ipv4.addresses = [
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{ address = "199.19.152.160"; prefixLength = 30; }
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];
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};
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};
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my.ip.tailscale = "100.94.187.27";
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my.ip.tailscale6 = "fd7a:115c:a1e0:ab12:4843:cd96:625e:bb1b";
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services.openssh.hostKeys = [
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{
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@ -3,7 +3,7 @@
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; SPDX-License-Identifier: Apache-2.0
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; MNAME RNAME SERIAL REFRESH RETRY EXPIRE TTL
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@ 600 IN SOA frantech-lux01.as205479.net. hostmaster.lukegb.com. 51 600 450 3600 300
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@ 600 IN SOA frantech-lux01.as205479.net. hostmaster.lukegb.com. 52 600 450 3600 300
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; NB: this are also glue records in Google Domains.
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$INCLUDE tmpl.ns
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@ -66,7 +66,9 @@ oracle-lon01.int 3600 IN A 100.93.85.40
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oracle-lon01.int 3600 IN AAAA fd7a:115c:a1e0:ab12:4843:cd96:625d:5528
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cofractal-ams01 3600 IN A 199.19.152.160
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cofractal-ams01 3600 IN AAAA 2a09:a446:1337::10
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cofractal-ams01 3600 IN AAAA 2a09:a446:1337:ffff::10
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cofractal-ams01.int 3600 IN A 100.94.187.27
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cofractal-ams01.int 3600 IN AAAA fd7a:115c:a1e0:ab12:4843:cd96:625e:bb1b
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blade-tuvok 3600 IN A 195.74.55.21
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blade-tuvok 3600 IN AAAA 2a03:ee40:8080:9:1::2
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@ -25,7 +25,7 @@ in
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config = {
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boot.supportedFilesystems = [ "zfs" ];
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boot.zfs.devNodes = "/dev/disk/by-partuuid";
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boot.zfs.devNodes = lib.mkDefault "/dev/disk/by-partuuid";
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services.zfs.autoScrub.enable = true;
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services.zfs.autoSnapshot = {
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enable = true;
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