boot w/ nfs mounted

Automatically Mounting NFS File Systems with /etc/fstab

include the hostname or the IP address of the NFS server, the exported directory, and the mount point on the local machine.

sudo nano /etc/fstab

Add the following line to the file:
/etc/fstab

# <file system>     <dir>       <type>   <options>   <dump>	<pass>
10.10.0.10:/backups /var/backups  nfs      defaults    0       0

Where 10.10.0.10 the NFS server IP address, /backup is the exported directory and /var/backups is the local mount point.

Run the mount command in one of the following forms to mount the NFS share:

mount /var/backups
mount 10.10.0.10:/backups

    The mount command, will read the content of the /etc/fstab and mount the share.

    Next time you reboot the system the NFS share will be mounted automatically.

Unmounting NFS File Systems

umount followed by either the directory where it has been mounted or remote share:

umount 10.10.0.10:/backups
umount /var/backups

If the NFS mount have an entry in the fstab file, remove it.

The umount command will fail to detach the share when the mounted volume is in use. To find out which processes are accessing the NFS share, use the fuser command:

fuser -m MOUNT_POINT

Once you find the processes you can stop them with the kill command and unmount the NFS share.

If you still have problems unmounting the share use the -l (--lazy) option which allows you to unmount a busy file system as soon as it is not busy anymore.

umount -l MOUNT_POINT

If the remote NFS system is unreachable, use the -f (--force) option to force an unmount.

umount -f MOUNT_POINT


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