LinuxNFS server setting method (2)

LinuxNFS server setting method (2)-Linux Enterprise Application-Linux server application information. For details, refer to the following section. Insecure allows unauthorized access from this machine.
For example, you can edit/etc/exports as follows:
The following is a code snippet:
/Tmp * (rw, no_root_squash)
/Home/public 192.168.0. * (rw) * (ro)
/Home/test192.168.0.100 (rw)
/Home/linux * .the9.com (rw, all_squash, anonuid = 40, anongid = 40)
After setting, run the following command to start the Linux NFS server:
The following is a code snippet:
/Etc/rc. d/init. d/portmap start (PORTMAP is started by default in REDHAT)
/Etc/rc. d/init. d/nfs start
Exportfs command:
If we modify/etc/exports after starting the Linux NFS server, do we have to restart nfs? At this time, we can use the exportfs command to make the change take effect immediately. The command format is as follows: exportfs [-aruv]
The following is a code snippet:
-A: All content in mount or unmount/etc/exports
-R: Re-mount the directory shared in/etc/exports
-U: umount directory
-V: in export? R wait, and output the detailed information to the screen.
Linux NFS server example:
The following is a code snippet:
[Root @ test root] # exportfs-rv <= All are re-export once!
Exporting 192.168.0.100:/home/test
Exporting 192.168.0. *:/home/public
Exporting * .the9.com:/home/linux
Exporting *:/home/public
Exporting *:/tmp
Reexporting 192.168.0.100:/home/test to kernel
Exportfs-au <= All are uninstalled.