- Click .
- Select the default export in the NFS Exports list, and click View/Edit.
- In the Root User Mapping area, verify that the default settings are selected. If so, no changes are necessary and you can go to step 7.
- Click Edit Export.
- Locate the
Root User Mapping setting, and then click
Use Default to reset to these values:
User: Map root users to user nobody Primary Group: No primary group Secondary Groups: No secondary groups
- Click Save Changes.
- Click Close.
With these settings, regardless of the users' credentials on the NFS client, they would not be able to gain root privileges on the NFS server.