Kubernetes: Difference between revisions

@@ Line 285: / Line 285: @@
    emptyDir:
    medium: Memory
+</syntaxhighlight>
+=== Arm64 ===
+Nix might pull in <code>coredns</code> and <code>etcd</code> images that are incompatible with arm, To resolve this add the following to your master node's configuration:
+==== etcd ====
+<syntaxhighlight lang=nix>
+  ...
+  services.kubernetes = {...};
+  systemd.services.etcd = {
+    environment = {
+      ETCD_UNSUPPORTED_ARCH = "arm64";
+    };
+  };
+  ...
+</syntaxhighlight>
+==== coredns ====
+<syntaxhighlight lang=nix>
+  services.kubernetes = {
+    ...
+    # use coredns
+    addons.dns = {
+      enable = true;
+      coredns = {
+        finalImageTag = "1.10.1";
+        imageDigest = "sha256:a0ead06651cf580044aeb0a0feba63591858fb2e43ade8c9dea45a6a89ae7e5e";
+        imageName = "coredns/coredns";
+        sha256 = "0c4vdbklgjrzi6qc5020dvi8x3mayq4li09rrq2w0hcjdljj0yf9";
+      };
+    };
+   ...
+  };
 </syntaxhighlight>