NFS https://www.kuboard.cn/learning/k8s-intermediate/persistent/nfs.html#%E5%9C%A8%E5%AE%A2%E6%88%B7%E7%AB%AF%E6%B5%8B%E8%AF%95nfs systemctl enable rpcbind systemctl enable nfs-server systemctl start rpcbind systemctl start nfs-server exportfs -r exportfs mount -t nfs 172.17.216.82:/root/nfs_root /root/nfsmount /nfs *(rw,sync,no_root_squash,no_subtree_check)