操作系统：CentOS 7.2
在挂载manila share时，出现如下报错：
[root@localhost ~]# mount -vt nfs 10.144.202.147:/926c130a-a5be-4e99-ad56-f796784edbd2 /test
mount: wrong fs type, bad option, bad superblock on 10.144.202.147:/926c130a-a5be-4e99-ad56-f796784edbd2,
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.
经查询发现，是nfs-utils模块没有安装，通过yum install nfs-utils -y 安装后问题得到解决。
