added k3s

2026-02-03 18:30:04 -05:00
parent d18a3752c0
commit 0bd3febaa6
3 changed files with 34 additions and 1 deletions
--- a/k3-cluster.nix
+++ b/k3-cluster.nix
@@ -0,0 +1,27 @@
+{
+  # For the first node:
+  services.k3s = {
+    enable = true;
+    role = "server";
+    token = "<randomized common secret>";
+    clusterInit = true;
+  };
+
+  # All subsequent nodes:
+  # services.k3s = {
+    # enable = true;
+    # role = "server"; # Or "agent" for worker only nodes
+    # token = "<randomized common secret";
+    # serverAddr = "https://<ip of first node>:6443";
+  # };
+
+  networking.firewall.allowedTCPPorts = [ 
+    6443
+    2379
+    2380
+  ];
+
+  networking.firewall.allowedUDPPorts = [ 
+    8472
+  ];
+}