cluster-api: issue with provisioning worker cluster (dial tcp 172.17.0.2:6443: i/o timeout)

What steps did you take and what happened: [A clear and concise description on how to REPRODUCE the bug.] I am installing clusterApi using kind, follow steps on this link(it is almost the same with quickstart tutorial). https://notes.elmiko.dev/2020/04/17/exploring-cluster-api.html

After all the steps, the “controlplane-0” and “worker-0” never go to running state.

[root@sdw1 v0.3.0]# kubectl --kubeconfig work-cluster.kubeconfig get nodes NAME STATUS ROLES AGE VERSION work-cluster-controlplane-0 Ready master 6m29s v1.17.2 [root@sdw1 v0.3.0]# kubectl --kubeconfig work-cluster.kubeconfig get nodes NAME STATUS ROLES AGE VERSION work-cluster-controlplane-0 Ready master 13m v1.17.2

[root@sdw1 v0.3.0]# kubectl get machines NAME PROVIDERID PHASE controlplane-0 docker:////work-cluster-controlplane-0 Provisioning worker-0 Pending

[root@sdw1 v0.3.0]# kubectl get pods -n capi-system NAME READY STATUS RESTARTS AGE capi-controller-manager-6d7b58b889-rw6s4 2/2 Running 0 18m

The log message from infrastructure provider shows message as below.

E0506 02:52:56.234289 1 controller.go:258] controller-runtime/controller "msg"="Reconciler error" "error"="failed to create client for Cluster default/work-cluster: Get https://172.17.0.2:6443/api?timeout=32s: dial tcp 172.17.0.2:6443: i/o timeout" "controller"="machine" "request"={"Namespace":"default","Name":"controlplane-0"} I0506 02:53:02.615820 1 machine_controller_noderef.go:53] controllers/Machine "msg"="Machine doesn't have a valid ProviderID yet" "cluster"="work-cluster" "machine"="worker-0" "namespace"="default"

E0506 02:53:02.615883 1 machine_controller.go:226] controllers/Machine "msg"="Reconciliation for Machine asked to requeue" "error"="Bootstrap provider for Machine \"worker-0\" in namespace \"default\" is not ready, requeuing: requeue in 30s" "cluster"="work-cluster" "machine"="worker-0" "namespace"="default" I0506 02:53:12.009865 1 machine_controller_noderef.go:53] controllers/Machine "msg"="Machine doesn't have a valid ProviderID yet" "cluster"="work-cluster" "machine"="worker-0" "namespace"="default"

E0506 02:53:12.009929 1 machine_controller.go:226] controllers/Machine "msg"="Reconciliation for Machine asked to requeue" "error"="Bootstrap provider for Machine \"worker-0\" in namespace \"default\" is not ready, requeuing: requeue in 30s" "cluster"="work-cluster" "machine"="worker-0" "namespace"="default" E0506 02:53:32.617682 1 controller.go:258] controller-runtime/controller "msg"="Reconciler error" "error"="failed to create client for Cluster default/work-cluster: Get https://172.17.0.2:6443/api?timeout=32s: dial tcp 172.17.0.2:6443: i/o timeout" "controller"="machine" "request"={"Namespace":"default","Name":"controlplane-0"} I0506 02:53:42.014170 1 machine_controller_noderef.go:53] controllers/Machine "msg"="Machine doesn't have a valid ProviderID yet" "cluster"="work-cluster" "machine"="worker-0" "namespace"="default"

E0506 02:53:42.014228 1 machine_controller.go:226] controllers/Machine "msg"="Reconciliation for Machine asked to requeue" "error"="Bootstrap provider for Machine \"worker-0\" in namespace \"default\" is not ready, requeuing: requeue in 30s" "cluster"="work-cluster" "machine"="worker-0" "namespace"="default"

I0506 02:54:12.020773 1 machine_controller_noderef.go:53] controllers/Machine "msg"="Machine doesn't have a valid ProviderID yet" "cluster"="work-cluster" "machine"="worker-0" "namespace"="default"

What did you expect to happen: worker cluster successfully provisioned.

Anything else you would like to add: [Miscellaneous information that will assist in solving the issue.]

Environment:

• Cluster-api version: v0.3.0
• Minikube/KIND version: 0.8.0
• Kubernetes version: (use kubectl version): [root@sdw1 v0.3.0]# kubectl version Client Version: version.Info{Major:“1”, Minor:“16”, GitVersion:“v1.16.2”, GitCommit:“c97fe5036ef3df2967d086711e6c0c405941e14b”, GitTreeState:“clean”, BuildDate:“2019-10-15T19:18:23Z”, GoVersion:“go1.12.10”, Compiler:“gc”, Platform:“linux/amd64”} Server Version: version.Info{Major:“1”, Minor:“18”, GitVersion:“v1.18.2”, GitCommit:“52c56ce7a8272c798dbc29846288d7cd9fbae032”, GitTreeState:“clean”, BuildDate:“2020-04-30T20:19:45Z”, GoVersion:“go1.13.9”, Compiler:“gc”, Platform:“linux/amd64”}
• OS (e.g. from /etc/os-release):

[root@sdw1 v0.3.0]# cat /etc/redhat-release CentOS Linux release 7.3.1611 (Core)

[root@sdw1 v0.3.0]# docker --version Docker version 19.03.2, build 6a30dfc

/kind bug [One or more /area label. See https://github.com/kubernetes-sigs/cluster-api/labels?q=area for the list of labels]