Deploying Kubernetes

Deploying a Local Test Cluster with kind

Project: https://github.com/kubernetes-sigs/kind

• Install the kind command

brew install kind

kind installation docs

• Generate the cluster configuration

cat <<EOF > kind.yaml
kind: Cluster
apiVersion: kind.x-k8s.io/v1alpha4
nodes:
- role: control-plane
- role: worker
- role: worker
  extraPortMappings:
    - containerPort: 30000
      hostPort: 30000
      protocol: TCP  
EOF

• Create the cluster

The kindest/node image version is the Kubernetes version.

kind create cluster --image kindest/node:v1.26.0 --name test-1.26 --config kind.yaml

• Inspect the cluster

kubectl get node

NAME                      STATUS   ROLES           AGE   VERSION
test-1.26-control-plane   Ready    control-plane   49s   v1.26.0
test-1.26-worker          Ready    <none>          28s   v1.26.0
test-1.26-worker2         Ready    <none>          15s   v1.26.0

Deploying a Cluster with KubeKey

Project: https://github.com/kubesphere/kubekey

• Install KubeKey

curl -sfL https://get-kk.kubesphere.io | sh -

• Create the cluster

./kk create cluster --with-kubernetes v1.22.15

Or

./kk create config --with-kubernetes v1.22.15

./kk create cluster -f /config-sample.yaml