In the lower half of the dialog, enter the client (wild card) and export options for a
particular directory. After adding a directory in the upper half, another dialog for entering
the client and option information pops up automatically. After that, to add a new client
(client set), click Add Host.
In the small dialog that opens, enter the host wild card. There are four possible types
of host wild cards that can be set for each host: a single host (name or IP address), net-
groups, wild cards (such as * indicating all machines can access the server), and IP
networks. Then, in Options, include fsid=0 in the comma-separated list of options
to congure the directory as pseudo root. If this directory needs to be bound to another
directory under an already congured pseudo root, make sure that a target bind path is
given in the option list with bind=/target/path.
For example, suppose that the directory /exports is chosen as the pseudo root direc-
tory for all the clients that can access the server. Then add this in the upper half and
make sure that the options entered for this directory include fsid=0. If there is another
directory, /data, that also needs to be NFSv4 exported, add this directory to the upper
half. While entering options for this, make sure that bind=/exports/data is in
the list and that /exports/data is an already existing subdirectory of /exports.
Any change in the option bind=/target/path, whether addition, deletion, or
change in value, is reected in Bindmount Targets. This column is not a directly editable
column, but instead summarizes directories and their nature. After all information is
provided, click Finish to complete the conguration. The service will become available
immediately.
28.4.2 NFSv3 and NFSv2 Exports
Make sure that Enable NFSv4 is not checked in the initial dialog before clicking Next.
The next dialog has two parts. In the upper text eld, enter the directories to export.
Below, enter the hosts that should have access to them. There are four types of host
wild cards that can be set for each host: a single host (name or IP address), netgroups,
wild cards (such as * indicating all machines can access the server), and IP networks.
This dialog is shown in Figure 28.5, “Exporting Directories with NFSv2 and v3”
(page 473). Find a more thorough explanation of these options in man exports. Click
Finish to complete the conguration.
472 Reference
