Sponsored Content
Top Forums UNIX for Dummies Questions & Answers Creating a user that can't login Post 33590 by WIntellect on Friday 10th of January 2003 09:40:44 AM
Old 01-10-2003
In FreeBSD you can use the command "chpass" and change the users' Shell to "/sbin/nologin".

This way the user cannot login to the system!

Hope this helps!

Smilie
 

10 More Discussions You Might Find Interesting

1. UNIX for Advanced & Expert Users

NIS users cann't login on AIX and HP

Hey, I've set up a NIS domain with linux as master-server, slave server and clients ... and Linux works fine. To that NIS domain I tried to add a HPUX 11.00 and an AIX 4.3.3 system (till now - there should be more clients in final version). And both systems now have to same problem: I can... (3 Replies)
Discussion started by: mod
3 Replies

2. UNIX for Dummies Questions & Answers

hit 'enter' with no user intervention

I'd like to write a shell script that will enter '1', for example. How do you do that? You know, so instead of writing echo "Enter 1 or 2" read onetwo and waiting for the user to enter a 1 or 2, I'd like the script to act like someone entered a 1, or 2. Is there a hex value for the... (1 Reply)
Discussion started by: jpprial
1 Replies

3. Shell Programming and Scripting

Clearify what it means under 'WHAT' when hit the 'w'-command

I wonder how I shall read the result below, especially 'what' shown below. The result was shown when I entered 'w'. E.g what is TOP? What is gosh ( what does selmgr mean?)? login@ idle JCPU PCPU what 6:15am 7:04 39 39 TOP 6:34am 6:45 45 45 TOP 6:41am ... (1 Reply)
Discussion started by: Aelgen
1 Replies

4. UNIX for Dummies Questions & Answers

quoting echo 'it's friday'

echo 'it's friday' why appear the > (3 Replies)
Discussion started by: yls177
3 Replies

5. UNIX for Dummies Questions & Answers

mistyped shell path, now i can't login as the only user that can su to root

i mistyped the location of bash and now i can't login as the only other user who belongs to wheel on my freebsd box. since i'm having many problems with samba, this has frozen my attempts to get things resolved with the former issue. i've been told that 'su -m' should do the trick, but it's... (3 Replies)
Discussion started by: xyyz
3 Replies

6. UNIX for Advanced & Expert Users

How to remove a file with a leading dash '-' in it's name?

Somehow someone created a file named '-ov' in the root directory. Given the name, the how was probably the result of some cpio command they bozo'ed. I've tried a number of different ways to get rid of it using * and ? wildcards, '\' escape patterns etc.. They all fail with " illegal option --... (3 Replies)
Discussion started by: GSalisbury
3 Replies

7. Shell Programming and Scripting

What are the differences between 'bash' and 'sh'

Hopefully this doesn't come off as too much of a "newbie" question or a flamebait. But I have recently begun working with a Sun Solaris box after having spent the past five years working with RedHat. From what i can tell, thing look fairly similar and the 'man' command is some help. But I've... (7 Replies)
Discussion started by: deckard
7 Replies

8. Solaris

error message rmclomv ... SC Login Failure for user Please login:

Hello World ~ HW : SUN Fire V240 OS : Solaris 8 Error message prompts 'rmclomv ... SC login failure ...' on terminal. and Error Message prompts continually 'SC Login Failure for user Please login:' on Single Mode(init S) The System is in normal operation, though In case of rain, Can... (1 Reply)
Discussion started by: lifegeek
1 Replies

9. AIX

User Account Login Login on your AIX server

I want to learn AIX. I would like to find someone who would be willing to give me a login to their AIX home lab server. My intent is to poke around and discover the similarities and differences of AIX compared to other *NIXs. I am a UNIX admin so I can think of what some immediate concerns may... (1 Reply)
Discussion started by: perl_in_my_shel
1 Replies

10. UNIX for Advanced & Expert Users

Prevent user from creating new user from his login

Hi Experts, Need your support Redhat 6.5 I want to create a user with all(read, write, execute) privileges except that user should not be able to create any new user from his login to perform any task. (10 Replies)
Discussion started by: as7951
10 Replies
NOLOGIN(5)						      BSD File Formats Manual							NOLOGIN(5)

NAME
nologin -- file disallowing and containing reason for disallowing logins DESCRIPTION
The file /etc/nologin, if it exists, causes the login procedure, used by programs such as login(1), to terminate. The program may display the contents of /etc/nologin to the user before exiting. This file is a simple mechanism to temporarily prevent incoming logins. As such, the file /etc/nologin is created by shutdown(8) five min- utes before system shutdown, or immediately if shutdown is in less than five minutes. The file /etc/nologin is removed just before shutdown(8) exits. To disable logins on a per-account basis, see nologin(8). The file /etc/nologin has no affect on the login procedure for the root user. FILES
/etc/nologin The nologin file resides in /etc. EXAMPLES
NO LOGINS: System going down at 18:22 SEE ALSO
login(1), ftpd(8), nologin(8), rshd(8), shutdown(8), sshd(8) BSD
December 9, 2005 BSD
All times are GMT -4. The time now is 12:42 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy