报错如下，解决；yum install nfs-utils 即可
mount: wrong fs type, bad option, bad superblock on 12080482f3-qra41.cn-beijing.nas.aliyuncs.com:/,
missing codepage or helper program, or other error
(for several filesystems (e.g. nfs, cifs) you might
need a /sbin/mount.<type> helper program)
In some cases useful info is found in syslog - try
dmesg | tail or so