формат fstab и параметры для файловых систем nfs (fstab format and options for the nfs file systems)
Описание (Description)
NFS is an Internet Standard protocol created by Sun Microsystems
in 1984. NFS was developed to allow file sharing between systems
residing on a local area network. Depending on kernel
configuration, the Linux NFS client may support NFS versions 2,
3, 4.0, 4.1, or 4.2.
The mount(8) command attaches a file system to the system's name
space hierarchy at a given mount point. The /etc/fstab file
describes how mount(8) should assemble a system's file name
hierarchy from various independent file systems (including file
systems exported by NFS servers). Each line in the /etc/fstab
file describes a single file system, its mount point, and a set
of default mount options for that mount point.
For NFS file system mounts, a line in the /etc/fstab file
specifies the server name, the path name of the exported server
directory to mount, the local directory that is the mount point,
the type of file system that is being mounted, and a list of
mount options that control the way the filesystem is mounted and
how the NFS client behaves when accessing files on this mount
point. The fifth and sixth fields on each line are not used by
NFS, thus conventionally each contain the digit zero. For
example:
server:path /mountpoint fstype option,option,... 0 0
The server's hostname and export pathname are separated by a
colon, while the mount options are separated by commas. The
remaining fields are separated by blanks or tabs.
The server's hostname can be an unqualified hostname, a fully
qualified domain name, a dotted quad IPv4 address, or an IPv6
address enclosed in square brackets. Link-local and site-local
IPv6 addresses must be accompanied by an interface identifier.
See ipv6(7) for details on specifying raw IPv6 addresses.
The fstype field contains "nfs". Use of the "nfs4" fstype in
/etc/fstab is deprecated.
