kind一键创建容器集群|ifbiu blog

+ 先安装个docker，因为kind基于docker环境
+ 下面列举方式基于amd ubuntu22.04，其他linux发行版本大同小异

```shell
# 安装kind
[ $(uname -m) = x86_64 ] && curl -Lo ./kind https://kind.sigs.k8s.io/dl/v0.26.0/kind-linux-amd64
chmod +x ./kind
sudo mv ./kind /usr/local/bin/kind

# 安装kubectl
curl -LO "https://dl.k8s.io/release/v1.30.6/bin/linux/amd64/kubectl"
chmod +x ./kubectl
sudo mv ./kubectl /usr/local/bin/kubectl

# 准备kind配置
cat << EOF > ~/kind/cluster.yaml
kind: Cluster
apiVersion: kind.x-k8s.io/v1alpha4
nodes:
- role: control-plane
  kubeadmConfigPatches:
  - |
    kind: InitConfiguration
    nodeRegistration:
      kubeletExtraArgs:
        node-labels: "ingress-ready=true"
  extraPortMappings:
  - containerPort: 80
    hostPort: 80
    protocol: TCP
  - containerPort: 443
    hostPort: 443
    protocol: TCP
- role: control-plane
- role: worker
- role: worker
- role: worker
EOF

# 创建kind集群
kind create cluster --name k8s-test --image kindest/node:v1.30.6 --config ~/kind/cluster.yaml

# 用完就删
kind delete clusters k8s-test
```