IBM TotalStorage NAS 300, User Reference

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8) If multiple Windows user names are mapped to one UNIX user name,
select one Windows user name to be the primary user name. Select
the mapping corresponding to the primary user name from the list of
maps, and then click
Set Primary .
b. Define group mappings:
1) Click Show group maps .
2) Select the Windows domain name from the drop-down list. (If your
Windows users are defined locally on the NAS Gateway 300, select the
entry containing the computer name of the NAS Gateway 300,
preceded by two backslash characters (“\\”). Otherwise, select the
name of the Windows domain where the users are defined from the
list.)
3) Click Show Windows Groups to display all of the Windows group
names in the Windows domain you selected.
4) Click Show UNIX Groups to display all of the UNIX group names in
the NIS domain you selected.
5) Type a Windows group name, or select one from the list of Windows
group names.
6) Type a UNIX group name to be mapped to the Windows group name
that you specified, or select one from the list of UNIX group names.
7) Click Add to add the mapping between the UNIX group name and
Windows group name to the list of maps.
8) If multiple Windows group names are mapped to one UNIX group
name, you must select one Windows group name to be the primary
group name. Select the mapping corresponding to the primary group
name from the list of maps, and then click
Set Primary .
22. Click Apply .
User Name Mapping rereads its enumeration source on a schedule. By default, this
occurs once a day. You can reset the refresh period. To force User Name Mapping
to reread the enumeration source, you can click
Synchronize Now on the
Configuration panel.
Note: If maps do not seem to synchronize, you might need to stop and restart User
Name Mapping. You can do this through the GUI, or by the commands:
net stop mapsvc
net start mapsvc
You can now continue with “Creating shares” on page 49.
Using the UNIX name space on an NIS domain: The following procedure
applies whether your NIS server is UNIX-based or Windows-based (implemented as
a Windows domain controller running a Microsoft Server for NIS).
1. To open the IBM NAS Administration console, double-click the IBM NAS
Admin icon on the NAS desktop.
2. In the left pane, expand File Systems; then expand Services for UNIX.
3. In the left pane, click Server for NFS .
4. In the right pane, in the Computer name: field, type localhost
5. In the left pane, click User Name Mapping .
6. In the right pane, select Network Information Services (NIS); then click Maps .
On the Maps page, you can configure simple maps or advanced maps.
Configure simple maps if the Windows user name and UNIX user name is the
Chapter 5. Completing networking, clustering, and storage access setup
47