删除pv的步骤如下:

删除所有与该PV相关的部署和pod或资源 Kubectl delete——all deployment -n namespace Kubectl delete——所有pod -n命名空间 编辑光伏 Kubectl编辑pv pv_name -n namespace 删除kubernetes.io / pv-protection 删除pv Kubectl delete pv pv_name -n namespace

kubectl delete po,ing,svc,pv,pvc,sc,ep,rc,deploy,replicaset,daemonset --all -A

如果您已经有了重新创建的pod，请考虑先删除所有部署

kubectl delete -n *NAMESPACE deployment *DEPLOYMENT

只需将NAMSPACE和DEPLOYMENT替换为相应的NAMSPACE和DEPLOYMENT，就可以通过以下命令获得所有部署信息

kubectl get deployments --all-namespaces

kubectl delete daemonsets,replicasets,services,deployments,pods,rc,ingress --all --all-namespaces

也摆脱了烦人的复制控制器。

你只需要sed这样做:

kubectl get pods --no-headers=true --all-namespaces |sed -r 's/(\S+)\s+(\S+).*/kubectl --namespace \1 delete pod \2/e'

解释道:

use command kubectl get pods --all-namespaces to get the list of all pods in all namespaces. use --no-headers=true option to hide the headers. use s command of sed to fetch the first two words, which represent namespace and pod's name respectively, then assemble the delete command using them. the final delete command is just like: kubectl --namespace kube-system delete pod heapster-eq3yw. use the e modifier of s command to execute the command assembled above, which will do the actual delete works.

为了避免在kube-system namespace中删除pods，只需要在sed命令前添加grep -v kube-system排除kube-system namespace即可。

K8s完全在命名空间的基础上工作。如果要释放与指定命名空间相关的所有资源。

你可以使用下面提到的:

kubectl delete namespace k8sdemo-app