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3 messages
3 total messages Started by Matthew J. Salerno Fri, 10 Mar 2000 00:00
Unable to use Useradd due to UID error - Please help
#4086
Author: Matthew J. Salerno
Date: Fri, 10 Mar 2000 00:00
10 lines
1609 bytes
Please let me know how I can get useradd to work.  Every time I attemt to
add a new user I get the following error :
UX: useradd: ERROR: uid 100 is already in use.  Choose another.

I know that there are other ways to add users, but all of my scripts use
useradd.  Please help.

Thanks,

Matt
Re: Unable to use Useradd due to UID error - Please help
#4087
Author: alowance
Date: Fri, 10 Mar 2000 00:00
26 lines
1869 bytes
It sounds like you are trying to assign a UID that is already taken.
You need to grep for UID 100 in your passwd file or ypmatch it in
passwd.byuid if you are using NIS.  This will return who is assigned the
UID 100.  If you want to use useradd and assign a different UID use
the -u flag.  However, it should assign a number not already in use.
Hope this helps.
In article <vO8y4.51708$Pa1.1325518@news6.giganews.com>,
  "Matthew J. Salerno" <Msalerno@tengines.com> wrote:
> Please let me know how I can get useradd to work.  Every time I attemt
to
> add a new user I get the following error :
> UX: useradd: ERROR: uid 100 is already in use.  Choose another.
>
> I know that there are other ways to add users, but all of my scripts
use
> useradd.  Please help.
>
> Thanks,
>
> Matt
>
>


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Before you buy.
Re: Unable to use Useradd due to UID error - Please help
#4088
Author: Philip Brown
Date: Fri, 10 Mar 2000 00:00
26 lines
2105 bytes
On Fri, 10 Mar 2000 17:12:36 GMT, alowance@my-deja.com wrote:
>It sounds like you are trying to assign a UID that is already taken.
>You need to grep for UID 100 in your passwd file or ypmatch it in
>passwd.byuid if you are using NIS.  This will return who is assigned the
>UID 100.  If you want to use useradd and assign a different UID use
>the -u flag.  However, it should assign a number not already in use.
>Hope this helps.

no, the original poster is just trying to use the defaults. But useradd
is not giving the appropriate error message.
I hit this when I "tighten up" permissions on some firewall boxes. useradd
no longer works, unless you manually specify the UID with -u.
probably becuase useradd is using some interesting getxxxxent calls that I
dont remember right now, and needs somewhat lax permissions in places to
dothis.

Similar to
"pkgadd wont run if user nobody does not have permission to write to...
[?]"


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