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Sharing Resources with NFS Clients
System Administration Manual 245
3. Click OK when all the fields have been completed.
Export qualifiers
The table below describes the qualifiers that can be appended to IP addresses when specifying
the clients that can access an NFS export.
Ignore Overlap When checked (default option), this sets up nested NFS exports. For
example, export the root directory of a File System and make it
available to managerial staff only. This also allows the sub-directories
of the root directory to be exported later and each of them can be
made available to different groups of users.
Access
Configuration Enter the IP addresses of the clients who are allowed to access the
NFS export. If the system has been set up to work with a
name server ,
enter the client's computer name rather than its IP address. The
computer name is not case-sensitive.
What to type Means
Blank or * All clients can access the export.
Specific address or name.
Examples: 10.168.20.2,
client.dept.company.com Only clients with the specified
names or addresses can access the
export.
Partial address or name using
wildcards. Examples:
10.168.*.*, *.company.com Clients with matching names or
addresses can access the export.
Configuration text The limit is 7500 characters, this box displays the number of
characters used.
Qualifier Description
read_write, readwrite, rw Grants read/write access. This is the default setting.
read_only, readonly, ro Grants read-only access.
root_squash, rootsquash Maps user and group IDs of 0 (zero) to the anonymous user or
group. This is the default setting.
no_root_squash,
norootsquash Turns off root squashing.
all_squash, allsquash Maps all user IDs and group IDs to the anonymous user or group.
no_all_squash,
noallsquash Turns off all squashing. This is the default setting.