1. 安装kind
# For Intel Macs
[ $(uname -m) = x86_64 ] && curl -Lo ./kind https://kind.sigs.k8s.io/dl/v0.20.0/kind-darwin-amd64
# For M1 / ARM Macs
[ $(uname -m) = arm64 ] && curl -Lo ./kind https://kind.sigs.k8s.io/dl/v0.20.0/kind-darwin-arm64
chmod +x ./kind
mv ./kind /some-dir-in-your-PATH/kind
或者使用brew
brew install kind
2. 创建kind集群
kind.config
apiVersion: kind.x-k8s.io/v1alpha4
kind: Cluster
nodes:
- role: control-plane
extraPortMappings:
- containerPort: 32000
hostPort: 32000
listenAddress: "0.0.0.0" # Optional, defaults to "0.0.0.0"
protocol: tcp # Optional, defaults to tcp
- role: worker
执行创建命令:
kind create cluster --config=kind.config
设置kubectl集群的信息:
kubectl cluster-info --context kind-kind
查看节点
kubectl get node
NAME STATUS ROLES AGE VERSION
kind-control-plane Ready control-plane 6m51s v1.33.1
kind-worker Ready <none> 6m40s v1.33.1
3. 安装NGINX Ingress Controller
kubectl apply -f https://raw.githubusercontent.com/kubernetes/ingress-nginx/main/deploy/static/provider/kind/deploy.yaml
# 查看安装状态
kubectl get all --namespace ingress-nginx
安装不了也可不安装，本地环境可以使用kubectl port-forward做端口转发
kubectl port-forward service/nginx-service 1080:80
Forwarding from 127.0.0.1:1080 -> 80
Forwarding from [::1]:1080 -> 80
Handling connection for 1080
Handling connection for 1080
还可以使用nodePort，访问时：kind容器ip:nodePort端口
还可以在创建kind集群时，指定暴露一些端口