System Administration Guide: Devices and File Systems
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Document Information

Preface

1.  Managing Removable Media (Overview)

2.  Managing Removable Media (Tasks)

3.  Accessing Removable Media (Tasks)

4.  Writing CDs and DVDs (Tasks)

5.  Managing Devices (Overview/Tasks)

6.  Dynamically Configuring Devices (Tasks)

7.  Using USB Devices (Overview)

8.  Using USB Devices (Tasks)

9.  Using InfiniBand Devices (Overview/Tasks)

10.  Managing Disks (Overview)

11.  Administering Disks (Tasks)

12.  SPARC: Adding a Disk (Tasks)

13.  x86: Adding a Disk (Tasks)

14.  Configuring Solaris iSCSI Targets and Initiators (Tasks)

15.  Configuring and Managing the Solaris Internet Storage Name Service (iSNS)

16.  The format Utility (Reference)

17.  Managing File Systems (Overview)

18.  Creating UFS, TMPFS, and LOFS File Systems (Tasks)

19.  Mounting and Unmounting File Systems (Tasks)

20.  Using The CacheFS File System (Tasks)

21.  Configuring Additional Swap Space (Tasks)

22.  Checking UFS File System Consistency (Tasks)

23.  UFS File System (Reference)

24.  Backing Up and Restoring File Systems (Overview)

25.  Backing Up Files and File Systems (Tasks)

26.  Using UFS Snapshots (Tasks)

27.  Restoring Files and File Systems (Tasks)

28.  UFS Backup and Restore Commands (Reference)

How the ufsdump Command Works

Specifying ufsdump Command Options and Arguments

The ufsdump Command and Security Issues

Specifying ufsrestore Options and Arguments

29.  Copying UFS Files and File Systems (Tasks)

30.  Managing Tape Drives (Tasks)

Index

The ufsdump Command and Security Issues

If you are concerned about security, you should do the following:

  • Require superuser access for the ufsdump command.

  • Ensure superuser access entries are removed from /.rhosts files on clients and servers if you are doing centralized backups.

    For general information on security, see System Administration Guide: Security Services.
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