apiVersion: kubeadm.k8s.io/v1alpha3
kind: InitConfiguration
apiEndpoint:
  advertiseAddress: <%= @apiserver_advertise_address %>
---
apiVersion: kubeadm.k8s.io/v1beta1
kind: ClusterConfiguration
kubernetesVersion: 1.13.5

apiServer:
  certSANs:
<% @apiserver_certsans.each do |item| -%>
  - <%= item %>
<% end -%>
  extraArgs:
    default-not-ready-toleration-seconds: "30"
    default-unreachable-toleration-seconds: "30"
controllerManager:
  extraArgs:
    node-monitor-period: "2s"
    node-monitor-grace-period: "20s"
    pod-eviction-timeout: "30s"
etcd:
  external:
    endpoints:
    - <%= @etcd_endpoint %>
imageRepository: "<%= @k8s_registry %>"
networking:
  dnsDomain: <%= @service_domain %>
  podSubnet: <%= @pod_network_cidr %>
  serviceSubnet: <%= @service_network_cidr %>
---
kind: KubeletConfiguration
apiVersion: kubelet.config.k8s.io/v1beta1
# Workaround for the following issue:
# https://github.com/kubernetes/kubernetes/issues/74412
configMapAndSecretChangeDetectionStrategy: Cache
nodeStatusUpdateFrequency: "4s"
failSwapOn: false
featureGates:
  HugePages: false
cgroupRoot: "/k8s-infra"
---
kind: KubeProxyConfiguration
apiVersion: kubeproxy.config.k8s.io/v1alpha1
# Workaround to disable resource-container for kube-proxy issues:
# https://github.com/kubernetes/kubernetes/issues/66614
# https://github.com/kubernetes/kubernetes/issues/54967
# https://github.com/kubernetes/kubernetes/issues/17619
# https://github.com/kubernetes-sigs/kubespray/issues/3518
resourceContainer: "/"