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Old 03-25-2013, 01:39 AM   #1
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RBAC in Linux

Hi Everyone.

kindly give some inputs about the RBAC implementation in Linux.
Any links/docs are welcome.

thanks in advance
Old 03-25-2013, 01:43 AM   #2
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is it a role based access security on selinux on linux?
Old 03-25-2013, 01:54 AM   #3
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Role based Access control in<<RedHat enterprise >> Red Hat 4.4.5-6..Linux version 2.6.32-220.el6.x86_64
Old 04-03-2013, 12:27 AM   #4
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Alternately i achieved the task by disabling the telnet and ssh login for root and now the users can login then su to root.
Presently each user has the facility to "su" to root and login(if password is known).
Is it possible to su - root only to some users who are allowed to do so? kindly suggest
thanks in advance
Old 04-03-2013, 12:32 AM   #5
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If all users can do "su", that means they have root password. So simply change the root password and provide it to only those who need it.

Alternatively, you can add needful users to /etc/sudoers to allow them to use sudo, instead of direct "su", and have some root privileges.

Last edited by shivaa; 04-03-2013 at 12:34 AM.


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