fixup! feat: support setting kubeadm ignorePreflightErrors

Improve docs

Author: dkoshkin

examples/capi-quick-start/nutanix-cluster-cilium-helm-addon.yaml

@@ -62,6 +62,11 @@ spec:
     variables:
     - name: clusterConfig
       value:
+        users:
+          - name: dkoshkin
+            sshAuthorizedKeys:
+              - "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIKvX8I9/AC33aIL1PLoJoJXhpYLBzs6rbSnEyGKrdacg [email protected]"
+            sudo: "ALL=(ALL) NOPASSWD:ALL"
         addons:
           ccm:
             credentials:
@@ -98,6 +103,11 @@ spec:
                 start: 198.18.1.21
             provider: MetalLB
         controlPlane:
+          nodeRegistration:
+            ignorePreflightErrors:
+              - SystemVerification
+              - foo
+              - bar
           nutanix:
             machineDetails:
               bootType: uefi