GNU/Linux |
CentOS 5.1 |
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pam_localuser(8) |
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pam_localuser − require users to be listed in /etc/passwd
pam_localuser.so [debug] [file=/path/passwd] |
pam_localuser is a PAM module to help implementing site−wide login policies, where they typically include a subset of the network’s users and a few accounts that are local to a particular workstation. Using pam_localuser and pam_wheel or pam_listfile is an effective way to restrict access to either local users and/or a subset of the network’s users.
This could also be implemented using pam_listfile.so and a very short awk script invoked by cron, but it’s common enough to have been separated out.
debug
Print debug information.
file=/path/passwd
Use a file other than /etc/passwd.
The auth and account services are supported.
PAM_SUCCESS
The new localuser was set successfull.
PAM_SERVICE_ERR
No username was given.
PAM_USER_UNKNOWN
User not known.
Add the following line to /etc/pam.d/su to allow only local users in group wheel to use su.
account
sufficient pam_localuser.so
account required pam_wheel.so
/etc/passwd
Local user account information.
pam.conf(5), pam.d(8), pam(8)
pam_localuser was written by Nalin Dahyabhai <nalin@redhat.com>.
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pam_localuser(8) | ![]() |