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Microsoft product screen shots are reprinted with permission from Microsoft Corporation. ii Hitachi Data Ingestor Single Node Administrator's Guide Contents Preface.................................................................................................. xi Intended audience....................................................................................................xii Product version........................................................................................................ xii Release notes...........................................................................................................xii Organization of HDI manuals.....................................................................................xii Abbreviation conventions......................................................................................... xiii Document conventions.............................................................................................xiv Convention for storage capacity values......................................................................xiv Accessing product documentation..............................................................................xv Getting help.............................................................................................................xv Comments............................................................................................................... xv 1 Logging on...........................................................................................1-1 Logging on to the system........................................................................................ 1-2 2 Managing system administrator accounts............................................... 2-1 Changing an account password................................................................................2-2 Changing account security settings.......................................................................... 2-2 3 Managing shared directories..................................................................3-1 Creating a shared directory......................................................................................3-2 Referencing other HDI data as read-only via the linked HCP...................................... 3-3 Changing the policy and schedule for migrating data to HCP......................................3-4 Setting conditions for preventing certain files from turning into stub files.................... 3-4 Expanding the capacity of a file system.................................................................... 3-5 Importing data from another file server....................................................................3-6 Importing data from another file server by using the CIFS protocol...................... 3-6 Importing data from another file server by using the NFS protocol..................... 3-11 4 Setting up the access environment from clients.......................................4-1 Setting up the access environment from CIFS clients.................................................4-2 Joining a node to an Active Directory domain..................................................... 4-2 Rejoining an Active Directory domain................................................................. 4-4 Joining a node to an NT domain........................................................................ 4-5 iii Hitachi Data Ingestor Single Node Administrator's Guide Configuring a workgroup...................................................................................4-7 Identifying users by user mapping........................................................................... 4-8 Collecting CIFS client access logs........................................................................... 4-10 Setting up the access environment from NFS clients................................................ 4-11 5 Showing previous data..........................................................................5-1 Showing previous data on HCP................................................................................ 5-2 6 Managing disk capacity......................................................................... 6-1 Increasing the number of disks................................................................................6-2 Adding internal hard disks to a node.................................................................. 6-2 Adding LUs to a running storage system.............................................................6-3 Changing the use of disks........................................................................................6-4 Deleting a volume group................................................................................... 6-4 Deleting LUs that are not being used by file systems from a volume group........... 6-4 7 Protecting user data..............................................................................7-1 Setting up virus scanning........................................................................................ 7-2 Backing up data to a tape device............................................................................. 7-2 Restoring data from a tape device............................................................................7-4 8 Backing up system configuration............................................................8-1 Manually backing up the system configuration.......................................................... 8-2 Regularly backing up system configuration............................................................... 8-2 9 Changing the network configuration.......................................................9-1 Changing the IP address of a node...........................................................................9-2 Changing the host name of a node...........................................................................9-3 Adding and deleting routing information...................................................................9-4 Adding routing information................................................................................9-4 Deleting routing information..............................................................................9-4 Changing the negotiation mode............................................................................... 9-5 Changing the negotiation mode (for a non-cascaded trunk port).......................... 9-5 Changing the negotiation mode (for a cascaded trunk port).................................9-6 Setting up redundant link configuration.................................................................... 9-7 Setting link aggregation.................................................................................... 9-7 Setting link alternation...................................................................................... 9-8 Combining link aggregation and link alternation (cascaded trunking).................... 9-9 Performing manual link alternation...................................................................9-10 Setting up a VLAN.................................................................................................9-10 10 Monitoring the system....................................................................... 10-1 Using SNMP..........................................................................................................10-2