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Full Discussion: Prevent user from creating new user from his login
Top Forums UNIX for Advanced & Expert Users Prevent user from creating new user from his login Post 303032103 by as7951 on Monday 11th of March 2019 12:39:54 PM
Old 03-11-2019
Hi Jim,

i want to create one user and do not want that user to run userdel and useradd command.
Only intention is to prevent user from running useradd and userdel commands only on Redhat 7.2
other than this , he can be able to perform anyother task.

In short user should not be able to execute useradd and userdel command from his login.

--- Post updated at 11:39 AM ---

Hi Bakunin,

Thank you for such a nice explanation.
Apologies as i know i am asking the same question again. But need help on this to understand more
But is there any way/command if we can disable only two commands(useradd and userdel) for any particular user.

we don't want user to create and delete any user on he system

I want to create one user and do not want that user to run userdel and useradd command on system
Only intention is to prevent user from running useradd and userdel commands only on Redhat 7.2
other than this , he can be able to perform anyother task.

In short user should not be able to execute useradd and userdel command from his login.
 

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LEARN ABOUT CENTOS

virt-login-shell

VIRT-LOGIN-SHELL(1)					      Virtualization Support					       VIRT-LOGIN-SHELL(1)

NAME

       virt-login-shell - tool to execute a shell within a container matching the users name

SYNOPSIS

       virt-login-shell

DESCRIPTION

       The virt-login-shell program is a setuid shell that is used to join an LXC container that matches the user's name.  If the container is not
       running, virt-login-shell will attempt to start the container.  virt-sandbox-shell is not allowed to be run by root.  Normal users will get
       added to a container that matches their username, if it exists, and they are configured in /etc/libvirt/virt-login-shell.conf.

       The basic structure of most virt-login-shell usage is:

	 virt-login-shell

OPTIONS

       -h, --help
	   Display command line help usage then exit.

       -V, --version
	   Display version information then exit.

CONFIG

       By default, virt-login-shell will execute the /bin/sh program for the user.  You can modify this behaviour by defining the shell variable
       in /etc/libvirt/virt-login-shell.conf.

       eg.  shell = [ "/bin/ksh", "--login"]

       By default no users are allowed to use virt-login-shell, if you want to allow certain users to use virt-login-shell, you need to modify the
       allowed_users variable in /etc/libvirt/virt-login-shell.conf.

       eg. allowed_users = [ "tom", "dick", "harry" ]

BUGS

       Report any bugs discovered to the libvirt community via the mailing list "http://libvirt.org/contact.html" or bug tracker
       "http://libvirt.org/bugs.html".	Alternatively report bugs to your software distributor / vendor.

AUTHORS

	 Please refer to the AUTHORS file distributed with libvirt.

	 Daniel Walsh <dwalsh at redhat dot com>

COPYRIGHT

       Copyright (C) 2013 Red Hat, Inc., and the authors listed in the libvirt AUTHORS file.

LICENSE

       virt-login-shell is distributed under the terms of the GNU LGPL v2+.  This is free software; see the source for copying conditions. There
       is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE

SEE ALSO

       virsh(1), <http://www.libvirt.org/>

libvirt-1.1.1							    2014-06-17						       VIRT-LOGIN-SHELL(1)
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