namespacename=xsf
curl -sSL http://1.116.235.157:1080/deployment/mid/redis/cluster/redis-cluster.yaml|sed s#mid#$namespacename#g|kubectl delete -f -
kubectl -n $namespacename get pvc|grep redis-cluster|awk '{print $1}'|while read n;do kubectl -n $namespacename delete pvc $n;done