{{< highlight yaml >}} apiVersion: v1alpha1 kind: KubeNetworkConfig dnsDomain: cluster.local # The domain used by Kubernetes DNS.

The pod subnet (CIDR), this can be a single value or two values for dual-stack clusters.

podSubnets: - 10.244.0.0/16

The service subnet (CIDR), this can be a single value or two values for dual-stack clusters.

serviceSubnets: - 10.96.0.0/12 {{< /highlight >}}

{{< highlight yaml >}} apiVersion: v1alpha1 kind: KubeNetworkConfig dnsDomain: cluster.local # The domain used by Kubernetes DNS.

podSubnets: - fc00:db8:10::/56

serviceSubnets: - fc00:db8:20::/112 {{< /highlight >}}

{{< highlight yaml >}} apiVersion: v1alpha1 kind: KubeNetworkConfig dnsDomain: cluster.local # The domain used by Kubernetes DNS.

podSubnets: - 10.244.0.0/16 - fc00:db8:10::/56

serviceSubnets: - 10.96.0.0/12 - fc00:db8:20::/112 {{< /highlight >}}

Field	Type	Description
`dnsDomain`	string	The domain used by Kubernetes DNS.
The default is `cluster.local`
`podSubnets`	[]Prefix	The pod subnet (CIDR), this can be a single value or two values for dual-stack clusters.
`serviceSubnets`	[]Prefix	The service subnet (CIDR), this can be a single value or two values for dual-stack clusters.
`nodeCIDRMaskSizeIPv4`	int	The IPv4 per-node pod CIDR mask size, i.e. the size of the pod CIDR allocated to each node, from the IPv4 pod subnet.
The default is `24`.
Must be between 1 and 32.
`nodeCIDRMaskSizeIPv6`	int	The IPv6 per-node pod CIDR mask size, i.e. the size of the pod CIDR allocated to each node, from the IPv6 pod subnet.
The default is `64`.
Must be between 1 and 128.