NIS Group Lookup Problem


 
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Old 04-23-2010
NIS Group Lookup Problem

I'm running a NIS on an network of Ubuntu 8.04 linux systems. I'm seeing a weird problem where the 'id' command is not returning all the groups I am a member of. For example:

Code:
alex@client $ id -Gn
localgroupA localgroupB nisgroup1 nisgroup2 nisgroup4

alex@client $ id -Gn alex
nisgroup1 nisgroup2 nisgroup3 nisgroup4 nisgroup5 nisgroup6 localgroupA localgroupB

So the symptoms are, specifiying the user in the 'id' command puts all the local groups at the end of the lookup instead of the beginning, and shows all the actual NIS groups that I'm a member of.

Has anyone seen this before? If there's any more info you need, please let me know.

My /etc/nsswitch.conf file is specifiying "group: nis files" for lookups.
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groups(1)						      General Commands Manual							 groups(1)

NAME
groups - Displays your group membership SYNOPSIS
groups [user] DESCRIPTION
The groups command writes to standard output the groups to which you or the specified user belong. The Tru64 UNIX operating system allows a user to belong to many different groups at the same time. Your primary group is specified in the /etc/passwd file. Once you are logged in, you can change your active group with the newgrp shell command (see sh). When you create a file, its group ID is that of your active group. Other groups that you belong to are specified in the /etc/group file. If you belong to more than one group, you can access files belonging to any of those groups without changing your primary group ID. These are called your concurrent groups. NOTES
The /etc/passwd and /etc/group files must be on the same node. EXAMPLES
To determine your group membership, enter: groups The groups to which you belong will be displayed. For example: devel prod FILES
Contains group information. Contains user information. SEE ALSO
Commands: csh(1), ksh(1), sh(1) Functions: initgroups(3), setgroups(2) groups(1)