credmap

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

APPLICABILITY

ProductCommand type
ClearCasecommand
ClearCase LTcommand

Platform
Windows

SYNOPSIS

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

DESCRIPTION

Use the credmap utility to verify 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 or ClearCase LT
  • The UNIX user ID and primary group ID

A mismatch returns a UNIX user ID or primary group ID of -2; in this case, do the following:

  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 Administrator's Guide for more information.

RESTRICTIONS

None.

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 to UNIX user anne and group user:

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

SEE ALSO

creds, id(1M), Administrator's Guide



Copyright© 2003 Rational Software. All Rights Reserved.