From 7b8d19d10892eddd7cdaa1e9384185a0a6d64dae Mon Sep 17 00:00:00 2001
From: Gregor Kleen <gkleen@yggdrasil.li>
Date: Fri, 31 Dec 2021 16:42:08 +0100
Subject: vidhar: prometheus: snmp: ...

---
 hosts/vidhar/network/default.nix | 83 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 83 insertions(+)
 create mode 100644 hosts/vidhar/network/default.nix

(limited to 'hosts/vidhar/network/default.nix')

diff --git a/hosts/vidhar/network/default.nix b/hosts/vidhar/network/default.nix
new file mode 100644
index 00000000..a32dd2f8
--- /dev/null
+++ b/hosts/vidhar/network/default.nix
@@ -0,0 +1,83 @@
+{ config, lib, pkgs, ... }:
+{
+  imports = [ ./dsl.nix ];
+
+  config = {
+    networking = {
+      hostName = "vidhar";
+      domain = "yggdrasil";
+      search = [ "yggdrasil" ];
+
+      useDHCP = false;
+      useNetworkd = true;
+
+      interfaces."lan" = {
+        ipv4.addresses = [
+          { address = "10.141.0.1"; prefixLength = 24; }
+        ];
+      };
+      interfaces."mgmt" = {
+        ipv4.addresses = [
+          { address = "10.141.1.1"; prefixLength = 24; }
+        ];
+      };
+
+      vlans = {
+        mgmt = {
+          id = 2;
+          interface = "eno2";
+        };
+        lan = {
+          id = 3;
+          interface = "eno2";
+        };
+      };
+
+      firewall.enable = false;
+      nftables = {
+        enable = true;
+        rulesetFile = ./ruleset.nft;
+      };
+    };
+
+    services.resolved = {
+      llmnr = "false";
+    };
+
+    services.dhcpd4 = {
+      enable = true;
+      interfaces = [ "lan" "mgmt" ];
+      extraConfig = ''
+        subnet 10.141.0.0 netmask 255.255.255.0 {
+          range 10.141.0.128 10.141.0.254;
+          option domain-name-servers 10.141.0.1;
+          option broadcast-address 10.141.0.255;
+          option routers 10.141.0.1;
+          option domain-name "yggdrasil";
+        }
+
+        subnet 10.141.1.0 netmask 255.255.255.0 {
+          range 10.141.1.128 10.141.1.254;
+        }
+      '';
+      machines = [
+        {
+          ethernetAddress = "50:d4:f7:f3:0f:7e";
+          hostName = "gauss-ap01";
+          ipAddress = "10.141.0.64";
+        }
+        {
+          ethernetAddress = "60:a4:b7:53:94:b5";
+          hostName = "switch01";
+          ipAddress = "10.141.1.2";
+        }
+      ];
+    };
+    systemd.network.networks = {
+      "eno2" = {
+        matchConfig.Name = "eno2";
+        networkConfig.LinkLocalAddressing = "no";
+      };
+    };
+  };
+}
-- 
cgit v1.2.3