machine-pool.yaml

# Creates a cluster with one control-plane node and one worker node
apiVersion: cluster.x-k8s.io/v1beta1
kind: Cluster
metadata:
  name: my-cluster
  namespace: default
spec:
  clusterNetwork:
    services:
      cidrBlocks: ["10.96.0.0/12"]
    pods:
      cidrBlocks: ["192.168.0.0/16"]
    serviceDomain: cluster.local
  controlPlaneRef:
    apiVersion: controlplane.cluster.x-k8s.io/v1beta1
    kind: KubeadmControlPlane
    name: controlplane
    namespace: default
  infrastructureRef:
    apiVersion: infrastructure.cluster.x-k8s.io/v1beta1
    kind: DockerCluster
    name: my-cluster
    namespace: default
---
apiVersion: infrastructure.cluster.x-k8s.io/v1beta1
kind: DockerCluster
metadata:
  name: my-cluster
  namespace: default
---
apiVersion: controlplane.cluster.x-k8s.io/v1beta1
kind: KubeadmControlPlane
metadata:
  name: controlplane
  namespace: default
spec:
  replicas: 1
  version: v1.33.0-rc.0
  machineTemplate:
    infrastructureRef:
      apiVersion: infrastructure.cluster.x-k8s.io/v1beta1
      kind: DockerMachineTemplate
      name: controlplane
      namespace: default
  kubeadmConfigSpec:
    clusterConfiguration:
      apiServer:
        certSANs:
        - localhost
        - 127.0.0.1
        - 0.0.0.0
    initConfiguration:
      nodeRegistration:
        kubeletExtraArgs:
          eviction-hard: nodefs.available<0%,nodefs.inodesFree<0%,imagefs.available<0%
    joinConfiguration:
      nodeRegistration:
        kubeletExtraArgs:
          eviction-hard: nodefs.available<0%,nodefs.inodesFree<0%,imagefs.available<0%
---
apiVersion: infrastructure.cluster.x-k8s.io/v1beta1
kind: DockerMachineTemplate
metadata:
  name: controlplane
  namespace: default
spec:
  template:
    spec: {}
---
apiVersion: cluster.x-k8s.io/v1beta1
kind: MachinePool
metadata:
  name: worker-mp-0
  namespace: default
spec:
  clusterName: my-cluster
  replicas: 2
  template:
    spec:
      version: v1.33.0-rc.0
      clusterName: my-cluster
      bootstrap:
        configRef:
          apiVersion: bootstrap.cluster.x-k8s.io/v1beta1
          kind: KubeadmConfig
          name: worker-mp-0-config
          namespace: default
      infrastructureRef:
        apiVersion: infrastructure.cluster.x-k8s.io/v1beta1
        kind: DockerMachinePool
        name: worker-dmp-0
        namespace: default
---
apiVersion: infrastructure.cluster.x-k8s.io/v1beta1
kind: DockerMachinePool
metadata:
  name: worker-dmp-0
  namespace: default
---
apiVersion: bootstrap.cluster.x-k8s.io/v1beta1
kind: KubeadmConfig
metadata:
  name: worker-mp-0-config
  namespace: default
spec:
  joinConfiguration:
    nodeRegistration:
      kubeletExtraArgs:
        eviction-hard: nodefs.available<0%,nodefs.inodesFree<0%,imagefs.available<0%