allErrs = append(allErrs, ValidateQualifiedName(*sp.AppProtocol, fldPath.Child("appProtocol"))...)
	}

	// in the v1 API, targetPorts on headless services were tolerated.
	// once we have version-specific validation, we can reject this on newer API versions, but until then, we have to tolerate it for compatibility.
	//
	// if isHeadlessService {

	// Evict any already-running pods that do not tolerate the taint.
	// Currently enforced by NodeController.
	TaintEffectNoExecute TaintEffect = "NoExecute"
)

// Toleration represents the toleration object that can be attached to a pod.
// The pod this Toleration is attached to tolerates any taint that matches
// the triple <key,value,effect> using the matching operator <operator>.

	"tolerationSeconds": "TolerationSeconds represents the period of time the toleration (which must be of effect NoExecute, otherwise this field is ignored) tolerates the taint. By default, it is not set, which means tolerate the taint forever (do not evict). Zero and negative values will be treated as 0 (evict immediately) by the system.",
}

func (Toleration) SwaggerDoc() map[string]string {

	// TaintEffectNoScheduleNoAdmit TaintEffect = "NoScheduleNoAdmit"

	// Evict any already-running pods that do not tolerate the taint.
	// Currently enforced by NodeController.
	TaintEffectNoExecute TaintEffect = "NoExecute"
)

// The pod this Toleration is attached to tolerates any taint that matches
// the triple <key,value,effect> using the matching operator <operator>.
type Toleration struct {

  optional string effect = 4;

  // TolerationSeconds represents the period of time the toleration (which must be
  // of effect NoExecute, otherwise this field is ignored) tolerates the taint. By default,
  // it is not set, which means tolerate the taint forever (do not evict). Zero and
  // negative values will be treated as 0 (evict immediately) by the system.
  // +optional
  optional int64 tolerationSeconds = 5;
}

            "type": "string"
          },
          "tolerationSeconds": {

- `kubeadm`: will now allow deploying a kubelet that is 3 versions older than the version of `kubeadm` (N-3). This aligns with the recent change made by SIG Architecture that extends the support skew between the control plane and kubelets. Tolerate this new kubelet skew for the commands `init`, `join` and `upgrade`. Note that if the `kubeadm` user applies a control plane version that is older than the `kubeadm` version (N-1 maximum) then the skew between the kubelet and control plane would...