How to Disable Mount Access for One Client

1. Edit /etc/dfs/dfstab.

   The first example allows mount access to all clients in the eng netgroup except the host named rose. The second example allows mount access to all clients in the eng.sun.com DNS domain except for rose.

   share -F nfs -o ro=-rose:eng /export/share/man share -F nfs -o ro=-rose:.eng.sun.com /export/share/man

   For additional information on access lists, see "Setting Access Lists With the share Command".

2. Run the shareall command.

   The NFS server does not use changes to /etc/dfs/dfstab until the file systems are shared again or until the server is rebooted.

   # shareall