```bash
kubectl apply -f samples/multicluster/expose-istiod.yaml -n istio-system
```

## Multi-network Configuration

In order to enable cross-cluster load balancing between clusters that are in different
networks, we need to expose the services through the east-west gateway in each cluster:

 ```bash
 kubectl apply -f samples/multicluster/expose-services.yaml -n istio-system

  genman "${dest}/docs/man/man1/" "kube-scheduler"
  genman "${dest}/docs/man/man1/" "kubelet"
  genman "${dest}/docs/man/man1/" "kubectl"
  genman "${dest}/docs/man/man1/" "kubeadm"

  mkdir -p "${dest}/docs/yaml/kubectl/"
  genyaml "${dest}/docs/yaml/kubectl/"

  # create the list of generated files
  pushd "${dest}" > /dev/null || return 1
  touch docs/.generated_docs

defined. Currently, only base values are supported (no automatic scaling). The
ScalingPolicy can be created using kubectl. E.g. to set cpu request to 101m,
memory request to 150Mi and memory limit to 400Mi:

```
$ cat <<EOF | kubectl apply -f -
apiVersion: scalingpolicy.kope.io/v1alpha1
kind: ScalingPolicy
metadata:
  name: fluentd-gcp-scaling-policy
  namespace: kube-system
spec:

source "${KUBE_ROOT}/hack/lib/util.sh"
source "${KUBE_ROOT}/cluster/kube-util.sh"

# Run kubectl and retry upon failure.
function kubectl_retry() {
  tries=3
  while ! "${KUBE_ROOT}/cluster/kubectl.sh" "$@"; do
    tries=$((tries-1))
    if [[ ${tries} -le 0 ]]; then
      echo "('kubectl $*' failed, giving up)" >&2
      return 1
    fi
    echo "(kubectl failed, will retry ${tries} times)" >&2
    sleep 1
  done
}

metadata:
  name: bookinfo
requires:
  - configs: [ingress]
deploy:
  kubectl:
    hooks:
      before:
        - host:
            command: ["sh", "-c", "kubectl label namespace default istio-injection=enabled --overwrite"]
            os: [darwin, linux]
        - host:
            command: ["cmd.exe", "/C", "kubectl label namespace default istio-injection=enabled --overwrite"]
            os: [windows]

				// untyped values break if items or properties are set in kubectl
				// https://github.com/kubernetes/kube-openapi/pull/143/files#diff-62afddb578e9db18fb32ffb6b7802d92R183
				s.Items = nil
				s.Properties = nil

				changed = true
			}

			if s.XPreserveUnknownFields {
				// unknown fields break if items or properties are set in kubectl
				s.Items = nil
				s.Properties = nil

				changed = true
			}

	"k8s.io/cli-runtime/pkg/genericclioptions"
	"k8s.io/cli-runtime/pkg/genericiooptions"
	"k8s.io/cli-runtime/pkg/printers"
	"k8s.io/cli-runtime/pkg/resource"
	cmdutil "k8s.io/kubectl/pkg/cmd/util"
	"k8s.io/kubectl/pkg/util/i18n"
	"k8s.io/kubectl/pkg/util/templates"
	"k8s.io/kubectl/pkg/validation"
	scheme "k8s.io/kubernetes/pkg/api/legacyscheme"
	api "k8s.io/kubernetes/pkg/apis/core"
)

var (
	convertLong = templates.LongDesc(i18n.T(`

    C1_POD_CIDR=$(KUBECONFIG="${C1_KUBECONFIG}" kubectl get node -ojsonpath='{.items[0].spec.podCIDR}')
    C2_POD_CIDR=$(KUBECONFIG="${C2_KUBECONFIG}" kubectl get node -ojsonpath='{.items[0].spec.podCIDR}')
    C1_SVC_CIDR=$(KUBECONFIG="${C1_KUBECONFIG}" kubectl cluster-info dump | sed -n 's/^.*--service-cluster-ip-range=\([^"]*\).*$/\1/p' | head -n 1)

E2E_TEST_DEBUG_TOOL=${E2E_TEST_DEBUG_TOOL:-}

: "${KUBECTL:="${KUBE_ROOT}/cluster/kubectl.sh"}"
: "${KUBE_CONFIG_FILE:="config-test.sh"}"

export KUBECTL KUBE_CONFIG_FILE

source "${KUBE_ROOT}/cluster/kube-util.sh"

function detect-master-from-kubeconfig() {
    export KUBECONFIG=${KUBECONFIG:-$DEFAULT_KUBECONFIG}

    local cc
    cc=$("${KUBE_ROOT}/cluster/kubectl.sh" config view -o jsonpath="{.current-context}")

			genMarkdown(c, "kubelet", outDir)
		}
	case "kubectl":
		// generate manpage for kubectl
		kubectl := kubectlcmd.NewKubectlCommand(kubectlcmd.KubectlOptions{IOStreams: genericiooptions.IOStreams{In: bytes.NewReader(nil), Out: io.Discard, ErrOut: io.Discard}})
		genMarkdown(kubectl, "", outDir)
		for _, c := range kubectl.Commands() {
			genMarkdown(c, "kubectl", outDir)
		}
	case "kubeadm":