Imports
- k8s.io/apimachinery/pkg/util/net
- k8s.io/apimachinery/pkg/util/yaml
- k8s.io/kubernetes/pkg/version
- k8s.io/kubernetes/pkg/util/version
- github.com/ghodss/yaml
- k8s.io/kubernetes/cmd/kubeadm/app/apis/kubeadm
- k8s.io/kubernetes/cmd/kubeadm/app/constants
- k8s.io/apimachinery/pkg/util/validation
- github.com/golang/glog
- k8s.io/apimachinery/pkg/runtime
- k8s.io/apimachinery/pkg/runtime/schema
- k8s.io/apimachinery/pkg/runtime/serializer
- k8s.io/apimachinery/pkg/util/errors
- k8s.io/client-go/kubernetes/scheme
- k8s.io/utils/exec