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3 Commits
ae3841ae09 ... 6aa5cf727f

Author SHA1 Message Date
Torjus Håkestad
6aa5cf727f Config limit on ha1 2024-06-18 23:28:39 +02:00
Torjus Håkestad
07f519bf36 Add monitoring services 2024-06-03 04:08:16 +02:00
Torjus Håkestad
2576748c38 Add prometheus monitoring 2024-06-03 03:44:34 +02:00
4 changed files with 54 additions and 17 deletions
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30
flake.lock
View File

@ -37,11 +37,11 @@
}, },
"nixpkgs-stable": { "nixpkgs-stable": {
"locked": { "locked": {
"lastModified": 1717265169, "lastModified": 1718478900,
"narHash": "sha256-IITcGd6xpNoyq9SZBigCkv4+qMHSqot0RDPR4xsZ2CA=", "narHash": "sha256-v43N1gZLcGkhg3PdcrKUNIZ1L0FBzB2JqhIYEyKAHEs=",
"owner": "NixOS", "owner": "NixOS",
"repo": "nixpkgs", "repo": "nixpkgs",
"rev": "3b1b4895b2c5f9f5544d02132896aeb9ceea77bc", "rev": "c884223af91820615a6146af1ae1fea25c107005",
"type": "github" "type": "github"
}, },
"original": { "original": {
@ -53,11 +53,11 @@
}, },
"nixpkgs-unstable": { "nixpkgs-unstable": {
"locked": { "locked": {
"lastModified": 1716948383, "lastModified": 1718318537,
"narHash": "sha256-SzDKxseEcHR5KzPXLwsemyTR/kaM9whxeiJohbL04rs=", "narHash": "sha256-4Zu0RYRcAY/VWuu6awwq4opuiD//ahpc2aFHg2CWqFY=",
"owner": "nixos", "owner": "nixos",
"repo": "nixpkgs", "repo": "nixpkgs",
"rev": "ad57eef4ef0659193044870c731987a6df5cf56b", "rev": "e9ee548d90ff586a6471b4ae80ae9cfcbceb3420",
"type": "github" "type": "github"
}, },
"original": { "original": {
@ -69,11 +69,11 @@
}, },
"nixpkgs_2": { "nixpkgs_2": {
"locked": { "locked": {
"lastModified": 1717144377, "lastModified": 1718437845,
"narHash": "sha256-F/TKWETwB5RaR8owkPPi+SPJh83AQsm6KrQAlJ8v/uA=", "narHash": "sha256-ZT7Oc1g4I4pHVGGjQFnewFVDRLH5cIZhEzODLz9YXeY=",
"owner": "nixos", "owner": "nixos",
"repo": "nixpkgs", "repo": "nixpkgs",
"rev": "805a384895c696f802a9bf5bf4720f37385df547", "rev": "752c634c09ceb50c45e751f8791cb45cb3d46c9e",
"type": "github" "type": "github"
}, },
"original": { "original": {
@ -85,11 +85,11 @@
}, },
"nixpkgs_3": { "nixpkgs_3": {
"locked": { "locked": {
"lastModified": 1717112898, "lastModified": 1718276985,
"narHash": "sha256-7R2ZvOnvd9h8fDd65p0JnB7wXfUvreox3xFdYWd1BnY=", "narHash": "sha256-u1fA0DYQYdeG+5kDm1bOoGcHtX0rtC7qs2YA2N1X++I=",
"owner": "NixOS", "owner": "NixOS",
"repo": "nixpkgs", "repo": "nixpkgs",
"rev": "6132b0f6e344ce2fe34fc051b72fb46e34f668e0", "rev": "3f84a279f1a6290ce154c5531378acc827836fbb",
"type": "github" "type": "github"
}, },
"original": { "original": {
@ -113,11 +113,11 @@
"nixpkgs-stable": "nixpkgs-stable" "nixpkgs-stable": "nixpkgs-stable"
}, },
"locked": { "locked": {
"lastModified": 1717297459, "lastModified": 1718506969,
"narHash": "sha256-cZC2f68w5UrJ1f+2NWGV9Gx0dEYmxwomWN2B0lx0QRA=", "narHash": "sha256-Pm9I/BMQHbsucdWf6y9G3xBZh3TMlThGo4KBbeoeczg=",
"owner": "Mic92", "owner": "Mic92",
"repo": "sops-nix", "repo": "sops-nix",
"rev": "ab2a43b0d21d1d37d4d5726a892f714eaeb4b075", "rev": "797ce4c1f45a85df6dd3d9abdc53f2691bea9251",
"type": "github" "type": "github"
}, },
"original": { "original": {

7
hosts/ha1/configuration.nix
View File

@ -10,8 +10,11 @@
nixpkgs.config.allowUnfree = true; nixpkgs.config.allowUnfree = true;
# Use the systemd-boot EFI boot loader. # Use the systemd-boot EFI boot loader.
boot.loader.grub.enable = true; boot.loader.grub = {
boot.loader.grub.device = "/dev/sda"; enable = true;
device = "/dev/sda";
configurationLimit = 3;
};
networking.hostName = "ha1"; networking.hostName = "ha1";
networking.domain = "home.2rjus.net"; networking.domain = "home.2rjus.net";

1
system/default.nix
View File

@ -3,5 +3,6 @@
./sops.nix ./sops.nix
./root-user.nix ./root-user.nix
./sshd.nix ./sshd.nix
./monitoring.nix
]; ];
} }

33
system/monitoring.nix Normal file
View File

@ -0,0 +1,33 @@
{ pkgs, ... }:
{
environment.systemPackages = with pkgs; [
prometheus-node-exporter
prometheus-systemd-exporter
];
systemd.services."node-exporter" = {
enable = true;
unitConfig = {
Description = "Prometheus Node Exporter";
After = [ "network.target" ];
};
serviceConfig = {
ExecStart = "${pkgs.prometheus-node-exporter}/bin/node_exporter";
};
wantedBy = [ "multi-user.target" ];
};
systemd.services."systemd-exporter" = {
enable = true;
unitConfig = {
Description = "Prometheus Systemd Exporter";
After = [ "network.target" ];
};
serviceConfig = {
ExecStart = "${pkgs.prometheus-systemd-exporter}/bin/systemd_exporter";
};
wantedBy = [ "multi-user.target" ];
};
networking.firewall.allowedTCPPorts = [ 9100 9558 ];
}