credmap

Display username/UID and group name/GID on Windows NT and UNIX

APPLICABILITY

ClearCase (command)

SYNOPSIS

ccase-home-dir\etc\utils\credmap remote-host

DESCRIPTION

Use the credmap utility to check that your Windows NT user and group assignments match those on the UNIX side. credmap returns the following values:

• the Windows NT username and the primary group name used by ClearCase
• the UNIX user ID and primary group ID

A mismatch returns a UNIX user ID or primary group ID of -2; in this case, you should:

1. Run the id command on the UNIX host to determine the correct UNIX user and group IDs.
2. Make the proper adjustment to either the UNIX user account information or the Windows NT security account information.

NOTE: Mismatches can also occur in the group ID list; to prevent permission problems, the group list for Windows NT users should include all groups known to the UNIX VOBs.

See the Administering ClearCase manual for more information.

PERMISSIONS AND LOCKS

Permissions Checking: No special permissions required. Locks: No locks apply.

OPTIONS AND ARGUMENTS

remote-host

UNIX host running the NFS daemon or authentication server.

EXAMPLES

• Check Windows NT user anne's user and group IDs against their counterparts on UNIX host saturn:

c:\Program Files\Rational\ClearCase> \etc\utils\credmap saturn
Identity on local Windows NT system:
  User: anne (0x1003f2)
  Primary group: user (0x1003ff)
  Groups:
    Administrators (0x20220)
    Domain Users (0x100201)

Identity on host "saturn":
  User ID: 1149 (0x47d)
  Primary group ID: 20 (0x14)
  Group ID list:
    -2 (0xfffffffe)
    

Run the id command on a UNIX system to verify that the UNIX User ID and Primary group ID values correspond with UNIX user anne and group user:

% id
uid=1149(anne) gid=20(user)

SEE ALSO

creds, Administering ClearCase