mini k8 cluster又称为mini kube。本文将讲解如何在本人的macos上部署mini k8 cluster.
1. 检查你的配置
2. 安装minikube
brew install minikube
3. 启动minikube
minikube start
当你看到如下内容,说明启动成功
- 🔎 Verifying Kubernetes components...
- ▪ Using image gcr.io/k8s-minikube/storage-provisioner:v5
- 🌟 Enabled addons: storage-provisioner, default-storageclass
- 🏄 Done! kubectl is now configured to use "minikube" cluster and "default" namespace by default
如果启动失败,则可以尝试如下命令查看log
- #找到对应的minikub container
- docker ps -a | grep kube | grep -v paus
- #查看log
- docker logs container_id
尝试google错误,并解决。我在启动过程中,遇到了autofus4相关的错误,参考了macos - Unable to start minikube on Mac M1 with docker - Stack Overflow cesar的回答解决了问题。
4. 连接你的minikube
kubectl get po -A
这时你会看到与以下类似的输出
- NAMESPACE NAME READY STATUS RESTARTS AGE
- kube-system coredns-64897985d-lv5pc 1/1 Running 0 2m21s
- kube-system etcd-minikube 1/1 Running 0 2m31s
- kube-system kube-apiserver-minikube 1/1 Running 0 2m31s
- kube-system kube-controller-manager-minikube 1/1 Running 0 2m31s
- kube-system kube-proxy-69m25 1/1 Running 0 2m22s
- kube-system kube-scheduler-minikube 1/1 Running 0 2m31s
- kube-system storage-provisioner 1/1 Running 1 (110s ago) 2m28s
如果你还没有安装kubectel, 则可以尝试以下指令安装
- minikube kubectl -- get po -A
- # 在你的.bashrc里添加alias
- alias kubectl="minikube kubectl --"
5. 启动面板
minikube dashboard
会直接跳转到web界面

6. 构建一个app service来试一下这个k8 cluster
- kubectl create deployment hello-minikube --image=k8s.gcr.io/echoserver:1.4
- kubectl expose deployment hello-minikube --type=NodePort --port=8080
- kubectl get services hello-minikube
- minikube service hello-minikube
你会看到如下输出

尝试在web端访问http://127.0.0.1:61052/,你会看到一些ngnix request metadata相关的东西,例如CLIENT VALUES、 SERVER VALUES、 HEADERS RECEIVED、 BODY 等。
完成!