useradd

Joy Methew ml4joy at gmail.com
Fri Jun 6 17:26:22 UTC 2008


dear i want to know what is mean of 100 there???
plz explane with example.....

On Fri, Jun 6, 2008 at 10:52 PM, Paul M. Whitney <paul.whitney at mac.com>
wrote:

> You are correct, I misinformed you.
>
> The /etc/default/useradd file is there as a backup for values that may not
> already be defined in /etc/libuser.conf. The login.defs file also contains
> attributes used by libuser.conf.
>
> If you look at the /etc/libuser.conf file you will see that:
>
> [CODE]
> [userdefaults]
> LU_USERNAME = %n
> # LU_UIDNUMBER = 500
> LU_GIDNUMBER = %u
> # LU_USERPASSWORD = !!
> # LU_GECOS = %n
> # LU_HOMEDIRECTORY = /home/%n
> # LU_LOGINSHELL = /bin/bash
>
> [/CODE]
> If you look at /etc/login.defs:
>
> [CODE]
> #
> # Min/max values for automatic uid selection in useradd
> #
> UID_MIN                   500
> UID_MAX                 60000
>
> #
> # Min/max values for automatic gid selection in groupadd
> #
> GID_MIN                   500
> GID_MAX                 60000
>
> [/CODE]
> Hope this clear things up....
>
> Paul
>
> -----Original Message-----
> From: redhat-list-bounces at redhat.com [mailto:
> redhat-list-bounces at redhat.com]
> On Behalf Of Joy Methew
> Sent: Friday, June 06, 2008 1:13 PM
> To: General Red Hat Linux discussion list
> Subject: Re: useradd
>
> ya users = 100 but my new users are not member of users group......
>
> On Fri, Jun 6, 2008 at 10:35 PM, Paul M. Whitney <paul.whitney at mac.com>
> wrote:
>
> > It means that when you invoke the useradd command from the command line
> new
> > users will automatically become a member of the 100 group. If you look at
> > /etc/group, 100 = users.
> >
> >
> > Paul W
> >
> > -----Original Message-----
> > From: redhat-list-bounces at redhat.com [mailto:
> > redhat-list-bounces at redhat.com]
> > On Behalf Of Joy Methew
> > Sent: Friday, June 06, 2008 1:00 PM
> > To: General Red Hat Linux discussion list
> > Subject: useradd
> >
> > hello all....
> >               what is mean of  GROUP=100 in /etc/defaults/useradd
> file????
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