apiVersion: storage.k8s.io/v1
kind: StorageClass
metadata:
  name: standard
  annotations:
    storageclass.kubernetes.io/is-default-class: "true"
  labels:
    addonmanager.kubernetes.io/mode: EnsureExists
provisioner: kubernetes.io/gce-pd
parameters:
  type: pd-standard

export KUBE_PROXY_MODE=ipvs
```

### GCE Cluster

Similar to local-up cluster, kube-proxy in [clusters running on GCE](https://kubernetes.io/docs/getting-started-guides/gce/) run in IPTABLES mode by default. Users need to export the env `KUBE_PROXY_MODE=ipvs` before [starting a cluster](https://kubernetes.io/docs/getting-started-guides/gce/#starting-a-cluster):
```shell

  cp "${KUBE_ROOT}/cluster/gce/gci/configure-helper.sh" "${dst_dir}/gci-configure-helper.sh"
  cp "${KUBE_ROOT}/cluster/gce/gci/configure-kubeapiserver.sh" "${dst_dir}/configure-kubeapiserver.sh"
  if [[ -e "${KUBE_ROOT}/cluster/gce/gci/gke-internal-configure-helper.sh" ]]; then
    cp "${KUBE_ROOT}/cluster/gce/gci/gke-internal-configure-helper.sh" "${dst_dir}/"
  fi

      "--addr=localhost:9001",
      "--tls-cert-path=/etc/srv/kubernetes/pki/cloud-pvl-admission/server.crt",
      "--tls-key-path=/etc/srv/kubernetes/pki/cloud-pvl-admission/server.key",
      "--cloud-provider=gce",
      "--cloud-config=/etc/gce.conf"
    ],
    "volumeMounts": [
        {{cloud_config_mount}}
        {{additional_cloud_config_mount}}
        {{pv_recycler_mount}}
        { "name": "srvkube",

#  REMOTE: If true, run the tests on a remote host.  Defaults to false.
#  REMOTE_MODE: For REMOTE=true only.  Mode for remote execution (eg. gce, ssh).
#    If set to "gce", an instance can be provisioned or reused from GCE. If set
#    to "ssh", provided `HOSTS` must be IPs or resolvable.  Defaults to "gce".
#  ARTIFACTS: Local directory to scp test artifacts into from the remote hosts

fi

if [[ "${test_args}" != *"prepull-images"* ]]; then
  test_args="--prepull-images=${PREPULL_IMAGES:-false}  ${test_args}"
fi

if [ "${remote}" = true ] && [ "${remote_mode}" = gce ] ; then
  # The following options are only valid in remote GCE run.
  images=${IMAGES:-""}
  hosts=${HOSTS:-""}
  image_project=${IMAGE_PROJECT:-"cos-cloud"}
  metadata=${INSTANCE_METADATA:-""}
  gubernator=${GUBERNATOR:-"false"}

* AWS/GCE: Spread PetSet volume creation across zones, create GCE volumes in non-master zones ([#27553](https://github.com/kubernetes/kubernetes/pull/27553), [@justinsb](https://github.com/justinsb))

        iteration++

        when:
        throwWhen(new GradleConnectionException("Test Exception", new NullPointerException()), iteration == 1)

        then:
        GradleConnectionException gce = thrown()
        gce.cause instanceof NullPointerException
    }

    @TargetGradleVersion("<3.0")
    def "retries if daemon seems to have disappeared and a daemon that did not do anything is idling (<3.0)"() {
        given:

    * As with the existing Wheezy image on GCE, docker is expected to already be installed in the image.
* Fix DeletingLoadBalancer event generation. ([#24833](https://github.com/kubernetes/kubernetes/pull/24833), [@a-robinson](https://github.com/a-robinson))

	AzureVolumeLimitKey = "attachable-volumes-azure-disk"
	// GCEVolumeLimitKey stores resource name that will store volume limits for GCE node
	GCEVolumeLimitKey = "attachable-volumes-gce-pd"

	// CinderVolumeLimitKey contains Volume limit key for Cinder
	CinderVolumeLimitKey = "attachable-volumes-cinder"
	// DefaultMaxCinderVolumes defines the maximum number of PD Volumes for Cinder