初识k8s

## 在自己的笔记本上搭建k8s集群 > 系统 deepin > 安装minikube参考文档： https://kubernetes.io/docs/tasks/tools/install-minikube/ 1. 安装 kubectl ```shell sudo curl -LO https://storage.googleapis.com/kubernetes-release/release/$(curl -s https://storage.googleapis.com/kubernetes-release/release/stable.txt)/bin/linux/amd64/kubectl \ && sudo mv kubectl /usr/local/bin/ ``` 2. 安装 minikube ```shell sudo curl -Lo minikube https://storage.googleapis.com/minikube/releases/latest/minikube-linux-amd64 \ && sudo chmod +x minikube \ && sudo mv minikube /sur/local/bin/ ``` 3. 启动 minikube ```shell sudo minikube start --vm-driver=none ``` 4. 验证是否成功 ```shell sudo kubectl cluster-info 输出： Kubernetes master is running at https://192.168.1.191:8443 KubeDNS is running at https://192.168.1.191:8443/api/v1/namespaces/kube-system/services/kube-dns:dns/proxy 类似这样就代表成功了 ``` 5. 部署一个nginx服务 ``` sudo kubectl run nginx --image=nginx --port=80 输出： deployment.apps/nginx created 代表创建成功 sudo kubectl get pod 输出： NAME READY STATUS RESTARTS AGE nginx-7c45b84548-7rkzp 1/1 Running 0 84s 看到status为 Runing 代表运行成功了 ``` 6. 将部署公开为服务 ```shell sudo kubectl expose deployment nginx --type=NodePort ``` 7. 获取服务地址 ```shell sudo minikube service nginx --url 输出： http://192.168.1.191:32505/ ``` 8. 删除服务 ``` sudo kubectl delete services nginx ``` 9. 删除部署 ``` sudo kubectl delete deployment nginx ```