Administrator Guide

3. Select the NFS export in the NFS Exports panel and then click Modify NFS Export. The Modify NFS Export dialog box opens.
4. In the dialog box, click the Permissions tab.
5. Specify whether to allow access to all clients, if they meet other access control requirements, or to a specic IP address or
subnet. You can use asterisks in the IP address.
6. Click OK.
Modify the Permission for an NFS Export
To modify the permission (read-write or read-only) for an NFS export:
1. Click NAS, expand NAS Clusters and Local Containers, and then select the NAS container name.
2. Click the NFS Exports tab.
3. Select the NFS export in the NFS Exports panel and then click Modify NFS Export. The Modify NFS Export dialog box opens.
4. In the dialog box, click the Permissions tab.
5. Specify the permission.
6. Click OK.
Modify the Trusted Users for an NFS Export
To modify the trusted users for an NFS export:
1. Click NAS, expand NAS Clusters and Local Containers, and then select the NAS container name.
2. Click the NFS Exports tab.
3. Select the NFS export in the NFS Exports panel and then click Modify NFS Export. The Modify NFS Export dialog box opens.
4. In the dialog box, click the tab.
5. Specify the trusted user setting as either:
• all except root (sometimes referred to as “root squash”)
• nobody (or none)
• all
NOTE: Before setting the trusted user to all, you must set the Limit access to IP addresses eld. Otherwise, the
all selection appears dimmed.
6. Click OK.
Modify NAS Clusterwide Default NFS Export Settings
To modify or display the NAS clusterwide default NFS export permission and trusted user settings:
1. Click Group, expand Group Conguration, and then select the NAS cluster.
2. Click the Defaults tab.
3. In the Default NFS Export Settings panel, modify the settings as needed.
Modify an NFS Export Directory
If you modify the directory of an NFS export, clients that have the NFS export mounted will not be able to read from or write to the
export and will see stale NFS handle messages. Clients must unmount the export and then mount it using the new directory.
To modify an NFS export directory:
1. Click NAS, expand NAS Clusters and Local Containers, and then select the NAS container name.
2. Click the NFS Exports tab.
3. Select the NFS export in the NFS Exports panel and then click Modify NFS export. The Modify NFS Export dialog box opens.
4. In the dialog box, click the tab.
5. In the Exported directory eld, specify the new NFS export directory.
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NAS Container Operations