4.3 Kubernetes-The-Hard-Way - 删除集群

本部分将删除该教程所创建的全部计算资源。

计算节点

删除所有的控制节点和 worker 节点:

gcloud -q compute instances delete 
  controller-0 controller-1 controller-2 
  worker-0 worker-1 worker-2

网路

删除外部负载均衡器以及网络资源:

gcloud -q compute forwarding-rules delete kubernetes-forwarding-rule 
  --region $(gcloud config get-value compute/region)
gcloud -q compute target-pools delete kubernetes-target-pool

删除 kubernetes-the-hard-way 静态 IP 地址：

gcloud -q compute addresses delete kubernetes-the-hard-way

删除 kubernetes-the-hard-way 防火墙规则:

gcloud -q compute firewall-rules delete 
  kubernetes-the-hard-way-allow-nginx-service 
  kubernetes-the-hard-way-allow-internal 
  kubernetes-the-hard-way-allow-external

删除 Pod 网络路由:

gcloud -q compute routes delete 
  kubernetes-route-10-200-0-0-24 
  kubernetes-route-10-200-1-0-24 
  kubernetes-route-10-200-2-0-24

删除 kubernetes 子网:

gcloud -q compute networks subnets delete kubernetes

删除 kubernetes-the-hard-way 网络 VPC:

gcloud -q compute networks delete kubernetes-the-hard-way