PAM_SHELLS(8) Linux-PAM Manual PAM_SHELLS(8)
pam_shells - PAM module to check for valid login shell
pam_shells is a PAM module that only allows access to the system if the user's shell is listed in /etc/shells. It also checks if /etc/shells is a plain file and not world writable.
This module does not recognise any options.
The auth and account module types are provided.
PAM_AUTH_ERR Access to the system was denied. PAM_SUCCESS The user's login shell was listed as valid shell in /etc/shells. PAM_SERVICE_ERR The module was not able to get the name of the user.
auth required pam_shells.so
shells(5), pam.conf(5), pam.d(5), pam(8)
pam_shells was written by Erik Troan <firstname.lastname@example.org>.
This page is part of the linux-pam (Pluggable Authentication Modules for Linux) project. Information about the project can be found at ⟨http://www.linux-pam.org/⟩. If you have a bug report for this manual page, see ⟨//www.linux-pam.org/⟩. This page was obtained from the tarball Linux-PAM-1.3.0.tar.bz2 fetched from ⟨http://www.linux-pam.org/library/⟩ on 2021-04-01. If you discover any rendering problems in this HTML version of the page, or you believe there is a better or more up-to-date source for the page, or you have corrections or improvements to the information in this COLOPHON (which is not part of the original manual page), send a mail to email@example.com Linux-PAM Manual 04/01/2016 PAM_SHELLS(8)
Pages that refer to this page: shells(5)