HP D2D .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 40

Configuring NAS shares for NFS, Leaving an AD Domain, Specifying NFS hosts

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9. Now from any Windows server on the domain it is possible to access the newly created share using the credentials of anyone who had been given permission to access the share. If a permitted user is logged into Windows, access to the share will be granted automatically with those permissions. NOTE: In some cases, when switching the StoreOnce Backup System from No Authentication or User Authentication mode to AD mode, it may be necessary to log out and back into a Windows client before it is possible to access the shares. Leaving an AD Domain The user may wish to Leave and AD domain in order to: • Temporarily Leave then Rejoin the same domain • Join a different AD Domain • Put the StoreOnce Backup System into either No Authentication or Local User Authentication modes. If you need to leave then rejoin the domain, use the Leave AD option on the NAS- CIFS Server Web Management Interface; you can then rejoin the same domain. If joining a different AD domain or changing mode, select the Edit button on the page and select the new domain or mode. In either case you will first be prompted to provide credentials of a user with authority to leave the domain. If incorrect credentials are supplied the StoreOnce Backup System will reconfigure its own authentication mode, but will not correctly inform the domain controller that the computer has left the domain. Configuring NAS shares for NFS HP StoreOnce Backup Systems provide an NFS interface that allows you to configure the HP StoreOnce Backup System with NFS file shares as target for backups from UNIX and Linux servers. There are two configuration stages when creating a file share that UNIX and Linux users can access; both are stages implemented from the Web Management Interface: • Create a list of NFS hosts that can mount the NFS shares • Create NFS NAS shares on the StoreOnce Backup System and specify access permissions for list of hosts Specifying NFS hosts 1. Log on to the Web Management Interface for the appliance. 2. Select NAS. 40 NAS

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9.
Now from any Windows server on the domain it is possible to access the newly created share
using the credentials of anyone who had been given permission to access the share. If a permitted
user is logged into Windows, access to the share will be granted automatically with those
permissions.
NOTE:
In some cases, when switching the StoreOnce Backup System from No Authentication or
User Authentication mode to AD mode, it may be necessary to log out and back into a
Windows client before it is possible to access the shares.
Leaving an AD Domain
The user may wish to Leave and AD domain in order to:
•
Temporarily Leave then Rejoin the same domain
•
Join a different AD Domain
•
Put the StoreOnce Backup System into either No Authentication or Local User Authentication modes.
If you need to leave then rejoin the domain, use the
Leave AD
option on the
NAS
—
CIFS Server
Web
Management Interface; you can then rejoin the same domain. If joining a different AD domain or
changing mode, select the
Edit
button on the page and select the new domain or mode.
In either case you will first be prompted to provide credentials of a user with authority to leave the
domain. If incorrect credentials are supplied the StoreOnce Backup System will reconfigure its own
authentication mode, but will not correctly inform the domain controller that the computer has left the
domain.
Configuring NAS shares for NFS
HP StoreOnce Backup Systems provide an NFS interface that allows you to configure the HP StoreOnce
Backup System with NFS file shares as target for backups from UNIX and Linux servers.
There are two configuration stages when creating a file share that UNIX and Linux users can access;
both are stages implemented from the Web Management Interface:
•
Create a list of NFS hosts that can mount the NFS shares
•
Create NFS NAS shares on the StoreOnce Backup System and specify access permissions for list
of hosts
Specifying NFS hosts
1.
Log on to the Web Management Interface for the appliance.
2.
Select
NAS
.
NAS
40