54 lines
1.2 KiB
Nix
54 lines
1.2 KiB
Nix
{ config, pkgs, lib, modulesPath, ... }:
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{
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imports = [
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../common/main.nix
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../common/monitoring.nix
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];
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boot.loader.grub.device = "/dev/disk/by-id/wwn-0x55cd2e414d53563a";
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environment.systemPackages = with pkgs; [
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ceph
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];
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services.slurm = {
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client.enable = lib.mkForce false;
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};
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services.ceph = {
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enable = true;
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global = {
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fsid = "9c8d06e0-485f-4aaf-b16b-06d6daf1232b";
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monHost = "10.0.40.40";
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monInitialMembers = "bay";
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clusterNetwork = "10.0.40.40/24"; # Use Ethernet only
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};
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osd = {
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enable = true;
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# One daemon per NVME disk
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daemons = [ "4" "5" "6" "7" ];
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extraConfig = {
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"osd crush chooseleaf type" = "0";
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"osd journal size" = "10000";
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"osd pool default min size" = "2";
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"osd pool default pg num" = "200";
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"osd pool default pgp num" = "200";
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"osd pool default size" = "3";
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};
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};
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};
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networking = {
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hostName = "lake2";
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interfaces.eno1.ipv4.addresses = [ {
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address = "10.0.40.42";
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prefixLength = 24;
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} ];
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interfaces.ibp5s0.ipv4.addresses = [ {
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address = "10.0.42.42";
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prefixLength = 24;
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} ];
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};
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}
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