一、daemonSet案例
vim daemonSet.yaml ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ apiVersion: extensions/v1beta1 kind: DaemonSet metadata: name: daemonSet-example labels: app: daemonset spec: selector: matchLabels: tier: daemonSet-example #必须与metadata.name一致,否则报错。 template: #以下为嵌套pod的字段; metadata: labels: tier: daemonSet-example spec: containers: - name: daemonSet-example image: hub.atguigu.com/library/nginx:latest ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ kubectl apply -f daemonSet.yaml kubectl get daemonset;kubectl get pod -o wide #查看创建的daemonset及pod; curl 10.244.1.62 #测试pod是否能提供服务;