nfs.server nfs服务器
helm repo add nfs-subdir-external-provisioner https://kubernetes-sigs.github.io/nfs-subdir-external-provisioner/
helm install nfs-subdir-external-provisioner nfs-subdir-external-provisioner/nfs-subdir-external-provisioner \
--set nfs.server=192.168.1.121 \
--set nfs.path=/data \
--set image.repository=dyrnq/nfs-subdir-external-provisioner