.sops.yaml

@@ -7,7 +7,7 @@ keys:
 
   # Hosts
   - &host_jokum age1gp8ye4g2mmw3may5xg0zsy7mm04glfz3788mmdx9cvcsdxs9hg0s0cc9kt
-  - &host_ildkule age1hn45n46ypyrvypv0mwfnpt9ddrlmw34dwlpf33n8v67jexr3lucq6ahc9x
+  - &host_ildkule age1x28hmzvuv6f2n66c0jtqcca3h9rput8d7j5uek6jcpx8n9egd52sqpejq0
   - &host_bekkalokk age12nj59tguy9wg882updc2vjdusx5srnxmjyfaqve4zx6jnnsaw3qsyjq6zd
   - &host_bicep age1sl43gc9cw939z5tgha2lpwf0xxxgcnlw7w4xem4sqgmt2pt264vq0dmwx2
 

hosts/ildkule/configuration.nix

@@ -6,8 +6,8 @@
       ../../base.nix
       ../../misc/metrics-exporters.nix
 
+      ./services/monitoring
       ./services/nginx
-      ./services/metrics
     ];
 
   sops.defaultSopsFile = ../../secrets/ildkule/ildkule.yaml;
@@ -15,28 +15,21 @@
   sops.age.keyFile = "/var/lib/sops-nix/key.txt";
   sops.age.generateKey = true;
 
-  boot.loader.systemd-boot.enable = true;
-  boot.loader.efi.canTouchEfiVariables = true;
+  boot.loader.grub.device = "/dev/vda";
+  boot.tmp.cleanOnBoot = true;
+  zramSwap.enable = true;
 
   networking.hostName = "ildkule"; # Define your hostname.
-
-  systemd.network.networks."30-ens18" = values.defaultNetworkConfig // {
-    matchConfig.Name = "ens18";
-    address = with values.hosts.ildkule; [ (ipv4 + "/25") (ipv6 + "/64") ];
+  systemd.network.networks."30-all" = values.defaultNetworkConfig // {
+    matchConfig.Name = "en*";
+    DHCP = "yes";
+    gateway = [ ];
   };
 
   # List packages installed in system profile
   environment.systemPackages = with pkgs; [
   ];
 
-  # List services that you want to enable:
-
-  # This value determines the NixOS release from which the default
-  # settings for stateful data, like file locations and database versions
-  # on your system were taken. It‘s perfectly fine and recommended to leave
-  # this value at the release version of the first install of this system.
-  # Before changing this value read the documentation for this option
-  # (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
-  system.stateVersion = "21.11"; # Did you read the comment?
+  system.stateVersion = "23.11"; # Did you read the comment?
 
 }

hosts/ildkule/hardware-configuration.nix

@@ -1,37 +1,9 @@
-# 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, ... }:
-
+{ modulesPath, lib, ... }:
 {
-  imports =
-    [ (modulesPath + "/profiles/qemu-guest.nix")
-    ];
+  imports = [ (modulesPath + "/profiles/qemu-guest.nix") ];
+  boot.initrd.availableKernelModules = [ "ata_piix" "uhci_hcd" "xen_blkfront" "vmw_pvscsi" ];
+  boot.initrd.kernelModules = [ "nvme" ];
+  fileSystems."/" = { device = "/dev/vda1"; fsType = "ext4"; };
 
-  boot.initrd.availableKernelModules = [ "ata_piix" "uhci_hcd" "virtio_pci" "sr_mod" "virtio_blk" ];
-  boot.initrd.kernelModules = [ ];
-  boot.kernelModules = [ ];
-  boot.extraModulePackages = [ ];
-
-  fileSystems."/" =
-    { device = "/dev/disk/by-uuid/afe70fe4-681a-4675-8cbd-e5d08cdcf5b5";
-      fsType = "ext4";
-    };
-
-  fileSystems."/boot" =
-    { device = "/dev/disk/by-uuid/B71A-E5CD";
-      fsType = "vfat";
-    };
-
-  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.<interface>.useDHCP`.
   networking.useDHCP = lib.mkDefault true;
-  # networking.interfaces.ens18.useDHCP = lib.mkDefault true;
-
-  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
-  hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
 }

hosts/ildkule/services/monitoring/default.nix

@@ -2,8 +2,9 @@
 
 {
   imports = [
-    ./prometheus
     ./grafana.nix
     ./loki.nix
+    ./prometheus
+    ./uptime-kuma.nix
   ];
 }

hosts/ildkule/services/monitoring/grafana.nix

@@ -7,7 +7,6 @@ in {
   in {
     "keys/grafana/secret_key" = { inherit owner group; };
     "keys/grafana/admin_password" = { inherit owner group; };
-    "keys/postgres/grafana" = { inherit owner group; };
   };
 
   services.grafana = {
@@ -18,7 +17,7 @@ in {
       secretFile = path: "$__file{${path}}";
     in {
       server = {
-        domain = "ildkule.pvv.ntnu.no";
+        domain = "grafana.pvv.ntnu.no";
         http_port = 2342;
         http_addr = "127.0.0.1";
       };
@@ -27,13 +26,6 @@ in {
         secret_key = secretFile config.sops.secrets."keys/grafana/secret_key".path;
         admin_password = secretFile config.sops.secrets."keys/grafana/admin_password".path;
       };
-
-      database = {
-        type = "postgres";
-        user = "grafana";
-        host = "${values.hosts.bicep.ipv4}:5432";
-        password = secretFile config.sops.secrets."keys/postgres/grafana".path;
-      };
     };
 
     provision = {

hosts/ildkule/services/monitoring/uptime-kuma.nix

@@ -0,0 +1,20 @@
+{ config, pkgs, lib, ... }:
+let
+  cfg = config.services.uptime-kuma;
+  domain = "status.pvv.ntnu.no";
+in {
+  services.uptime-kuma = {
+    enable = true;
+    settings = {
+      PORT = "5059";
+      HOST = "127.0.1.2";
+    };
+  };
+
+  services.nginx.virtualHosts.${domain} = {
+    enableACME = true;
+    forceSSL = true;
+    kTLS = true;
+    locations."/".proxyPass = "http://${cfg.settings.HOST}:${cfg.settings.PORT}";
+  };
+}

hosts/ildkule/services/nginx/default.nix

@@ -3,13 +3,5 @@
   services.nginx = {
     enable = true;
     enableReload = true;
-    defaultListenAddresses = [
-      values.hosts.ildkule.ipv4
-      "[${values.hosts.ildkule.ipv6}]"
-
-      "127.0.0.1"
-      "127.0.0.2"
-      "[::1]"
-    ];
   };
 }

misc/metrics-exporters.nix

@@ -14,6 +14,8 @@
       "::1"
       values.hosts.ildkule.ipv4
       values.hosts.ildkule.ipv6
+      values.hosts.ildkule.ipv4_global
+      values.hosts.ildkule.ipv6_global
     ];
   };
 

secrets/ildkule/ildkule.yaml

@@ -15,7 +15,6 @@ keys:
         secret_key: ENC[AES256_GCM,data:+WoAJbDBEgKs0RoHT+7oEELAVQ+/2Xt+5RTMSXg23moCqVRx+Gzll9P5Drw=,iv:AkRn/Y20iEe5i1T+84wAgLCTFtAox2G3giyawAkltAw=,tag:BZbt5Wb5lYLIJBm/pfP4GQ==,type:str]
         admin_password: ENC[AES256_GCM,data:ttKwfC4WuXeL/6x4,iv:x1X+e3z08CR992GzC62YnFIN7SGrE81/nDNrgcgVzx0=,tag:YajUoy61kYbpeGeC7yNrXQ==,type:str]
     postgres:
-        grafana: ENC[AES256_GCM,data:D6qkg98WZYzKYegSNBb31v8o+KHisGmJ+ab5Ut7EMtsJz36kUup5RS4EbtM=,iv:rfE1uH1QycKMTpSq2p1ntQ2BIvptAh2J3l/QcQhiuLo=,tag:QxmGFcekjFRPf6orN86IxQ==,type:str]
         postgres_exporter_env: ENC[AES256_GCM,data:8MEoikoA6tFNm9qZbk0DFWANd7nRs5QSqrsGLoLKPIc1xykJaXTlyP5v8ywVGR8j7bfPs4p6QfpUIWK8CCnfQ1QhsFPXUMksl8p+K+xuMakYZr9OoWigGqvOHpFb9blfBN1FBdRrk38REXWAMUn74KSRI9v+0i5lpC4=,iv:anpjWVUadKfSAm9XbkeAKu+jAk+LxcpVYQ+gUe5szYw=,tag:4tzb/8B/e1uVoqTsQGlcKA==,type:str]
         postgres_exporter_knakelibrak_env: ENC[AES256_GCM,data:xjC7DGXrW2GIJq8XioIZb+jSe/Hzcz0tv9cUHmX/n1nhI+D64lYt+EKnq1+RX/vJzU4sTaKjveKBh88Qqnv6RQm+MZC//dIxcvnnAdl50qnHZyBCaFFEzSNI8I8vGyArMk8Ja72clBq3kMpUz/pLBP0qDrjblKDoWkU=,iv:ZW98hJy8A5t4Oxtu17R3tM7gou183VLbgBsHA8LFuJY=,tag:VMOvQz3X/XDylV1YFg2Jsg==,type:str]
 sops:
@@ -24,55 +23,55 @@ sops:
     azure_kv: []
     hc_vault: []
     age:
-        - recipient: age1mrnldl334l2nszuta6ywvewng0fswv2dz9l5g4qcwe3nj4yxf92qjskdx6
+        - recipient: age1x28hmzvuv6f2n66c0jtqcca3h9rput8d7j5uek6jcpx8n9egd52sqpejq0
           enc: |
             -----BEGIN AGE ENCRYPTED FILE-----
-            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBrN3lJM2xWTUZ3UkRBaENI
-            VmJiWDlQbHd0VUNYdllPdURyQmUvL3lKMzJzCkZlRFVxbmNLOVNqUFg1akJQQlBP
-            VmdOMUdjZ1M4U2lLVEpGaGI5NjNTR2MKLS0tIDRlQUtucEZhZmRYbmpadVdKK01v
-            cWxCQlBRR1VaZTBDQnkzNGE0WGttWm8KK5s/coWNsdCP5lKQ8LMK7/3ku179+Lg1
-            4ujTVn4LhvXy6JvgGTWS/UbMmJjJebVxkulzf5St3YMMs2mcIYjOtA==
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBURkY4WTZhQzJoREpxV1Vr
+            aUExZ1dxNkIyMkJtUXpqOWtTT1J0MGpmMkY4ClR4Wm1FTmhKN2pIMENRdERrWVY2
+            SUlHblpEc3VackMrbFpHUUJwM2ltZHcKLS0tIEovMEtiOWc1L2tzZDh3ekZKbStr
+            NEFkcW03ZTRJODNxTlVuUnFlcFFUUncKEZzOeUtRsZiuugTLzG2xU4eJ3XtVuop7
+            hhlDBL/YoFn/CO3HjqFdCVv33QoPu7KKMeV52pbVEnv93mvdEeFxVA==
             -----END AGE ENCRYPTED FILE-----
         - recipient: age17tagmpwqjk3mdy45rfesrfey6h863x8wfq38wh33tkrlrywxducs0k6tpq
           enc: |
             -----BEGIN AGE ENCRYPTED FILE-----
-            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBSa25taGsxdlhrUS96cXBi
-            cUo3WDVmdEhKN256THJhS2tHSitDRkVraDJNCmhGZzlFUDFkN0JKNkFWUlVLVzcz
-            MjFhcDdmcmpxdTA3V3JRREFNVmNUbEEKLS0tIFNSU2xNZzN2Y1ZzR2hFM0dOK0Zy
-            Tmk4bXd0ZHhPemxDSDREb3IvSjFza1EKsjtC6J3kYGRe8oLAoUZmg1BUmpkMyC98
-            uYq+IQmfJt48R/MKDei00j1w3zIK5+E5GU4o8+jILzwfpzYUUZWwiA==
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBSY3cxSGFvdDdWcFVLRTRy
+            Zng2VnhjZlFkc1RQN0NqUjJGeW02WlFaMlFZCjVZc2x2UXNXS1I2WDBxeHdjNUdr
+            WnZGc0l5NlArekUwUGU3Qkdub25EVm8KLS0tIDB2bGo3ZURtZ0pSZjFzcGpOdW5D
+            aTI3aTBUS0d1MzFmMTVMbUlFYTR4VlUKzOvNCAzan1GTXjoRxeySkUYIYtI4Mpvu
+            MC0Q8e350SyoOsrF7fUvw+Ru68fDMLW27H6Ly36xP7D3eo/h4eZVXw==
             -----END AGE ENCRYPTED FILE-----
-        - recipient: age1hn45n46ypyrvypv0mwfnpt9ddrlmw34dwlpf33n8v67jexr3lucq6ahc9x
+        - recipient: age1mrnldl334l2nszuta6ywvewng0fswv2dz9l5g4qcwe3nj4yxf92qjskdx6
           enc: |
             -----BEGIN AGE ENCRYPTED FILE-----
-            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBPb09qTTc4cjRMcjIzRmxu
-            RzZWTDBNTGdvaEc2VFJPakYvakRMK1RnS1FnCktHRVkwZGlUUXl4UTBRcGxMQzdn
-            QVBCYVdlWEw5NW9tNytJTGIzRlpwa0UKLS0tIGdDdUtFMUgyT0phMXBxZE41Y1h4
-            a2hQVVprakt5NURpNXdQUjREczJKWTgKn60yrLqco9brlqigAolO8rEkww9z3y3u
-            KmefLVZCGfoko+fnKLVE9UKFS/tAowqgPS1qE76u1Mmkk6yqZoG9rg==
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBFbDBYMDNQcWkySC8vN05t
+            U3hLMjlYVUE3Zms3U2R4R0VnMUtFcmVQclZvClY4aWZEYWZPdkltMElkUWxQeUtP
+            TEF0a0txbVQ4d3lrelp3cG9TbG5OSkEKLS0tIHR1V3JIVEwwUjM3RVdES2pQUmhP
+            T1MwME1tbGQ2NysrOEVNYVZRT1R0YmcKFpfe9GfH7s779CNQswRm/W7zwYO6wK11
+            z6IGPxtBlUGdshYiHA1BEz7fMVg3ZolL2D98cTNMM24U89Gssiw9qw==
             -----END AGE ENCRYPTED FILE-----
-    lastmodified: "2023-07-08T12:46:19Z"
-    mac: ENC[AES256_GCM,data:bQWG/GgSIv5LdhGTsyx3ENOAywtYVKjzK6nxOnUEZvD+RSi6jxj9Wze7qOhXvgjKWCz/cZj5oSuMQNRyoI8p8xJdxf0+UNdX8uPT05HiKuF7CBcXzprjKri/H6yFp87epOM9fMdn7ZUACn/iT1IZBo+5OuMtDnqVUm/GEmMcsog=,iv:ll/vEeiXsD3crbbxEFsJlxGbm9dZDUPC4GeO95RZZX4=,tag:TGCA721vK9EY3xlY6zIeIg==,type:str]
+    lastmodified: "2024-04-20T23:41:59Z"
+    mac: ENC[AES256_GCM,data:38Ask+adT2FshF8DYEfCWeVWt4KiaJsTXhF7Ib3xxdfQ6vAixM2OXTaK/qqUvN6gQok9TFF+HMJBJ+jezV00nVcKUYn04FaU2/D2zdam44eEEYEEovmfAZ6vbC+CiDv4d/DCc3hnYtDZCEgUTfP4gsZ9rLZFAOwaOFWRJxcDi6Y=,iv:BzuWdTjn6LhscNeouHjM7IYKxTahA8PzzlHSCYZ618s=,tag:BWtPbNwzdOJb788eOO5ZNA==,type:str]
     pgp:
-        - created_at: "2023-01-21T19:52:08Z"
-          enc: |
+        - created_at: "2024-04-20T23:15:17Z"
+          enc: |-
             -----BEGIN PGP MESSAGE-----
 
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+            =tXkN
             -----END PGP MESSAGE-----
           fp: F7D37890228A907440E1FD4846B9228E814A2AAC
     unencrypted_suffix: _unencrypted
-    version: 3.7.3
+    version: 3.8.1

values.nix

@@ -30,8 +30,11 @@ in rec {
       ipv6 = pvv-ipv6 168;
     };
     ildkule = {
-      ipv4 = pvv-ipv4 187;
-      ipv6 = pvv-ipv6 "1:187";
+      ipv4 = "10.212.25.209";
+      ipv6 = "2001:700:300:6025:f816:3eff:feee:812d";
+
+      ipv4_global = "129.241.153.213";
+      ipv6_global = "2001:700:300:6026:f816:3eff:fe58:f1e8";
     };
     bicep = {
       ipv4 = pvv-ipv4 209;