nfs挂载问题，请老兄些指点

lizhimin248 · #1

lizm@lizm-laptop:~$ sudo mount -t nfs 192.168.2.10:/home/lizm/FS2410/mnt
Usage: mount -V : print version
mount -h : print this help
mount : list mounted filesystems
mount -l : idem, including volume labels
So far the informational part. Next the mounting.
The command is `mount [-t fstype] something somewhere'.
Details found in /etc/fstab may be omitted.
mount -a [-t|-O] ... : mount all stuff from /etc/fstab
mount device : mount device at the known place
mount directory : mount known device here
mount -t type dev dir : ordinary mount command
Note that one does not really mount a device, one mounts
a filesystem (of the given type) found on the device.
One can also mount an already visible directory tree elsewhere:
mount --bind olddir newdir
or move a subtree:
mount --move olddir newdir
One can change the type of mount containing the directory dir:
mount --make-shared dir
mount --make-slave dir
mount --make-private dir
mount --make-unbindable dir
One can change the type of all the mounts in a mount subtree
containing the directory dir:
mount --make-rshared dir
mount --make-rslave dir
mount --make-rprivate dir
mount --make-runbindable dir
A device can be given by name, say /dev/hda1 or /dev/cdrom,
or by label, using -L label or by uuid, using -U uuid .
Other options: [-nfFrsvw] [-o options] [-p passwdfd].
For many more details, say man 8 mount .
lizm@lizm-laptop:~$ sudo ls /mnt
lizm@lizm-laptop:~$ df
文件系统 1K-块已用可用已用% 挂载点
/dev/sda3 9921540 3797332 5624188 41% /
varrun 1557896 124 1557772 1% /var/run
varlock 1557896 0 1557896 0% /var/lock
udev 1557896 72 1557824 1% /dev
devshm 1557896 152 1557744 1% /dev/shm
lrm 1557896 39780 1518116 3% /lib/modules/2.6.24-21-generic/volatile
/dev/sda4 20297248 1255344 18018968 7% /home
gvfs-fuse-daemon 9921540 3797332 5624188 41% /home/lizm/.gvfs
/dev/sda6 52428092 26539032 25889060 51% /media/disk
lizm@lizm-laptop:~$

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这是我进行nfs挂载检测的，算不算挂载成功？但我去查/mnt下没东东。我的共享目录／home／lizm/FS2410/root_nfs/a (a为一个文件）
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我用showmount -e 看，显示：portmap getport: RPC: Success
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