ꦫꦣꦺꦤ꧀ꦄꦤ꧀ꦠꦱꦺꦤ

PATH: usr / share / doc / pam-1.1.8 / txts

pam_nologin — Prevent non-root users from login

━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

DESCRIPTION

pam_nologin is a PAM module that prevents users from logging into the system
when /var/run/nologin or /etc/nologin exists. The contents of the file are
displayed to the user. The pam_nologin module has no effect on the root user's
ability to log in.

OPTIONS

file=/path/nologin

Use this file instead the default /var/run/nologin or /etc/nologin.

successok

Return PAM_SUCCESS if no file exists, the default is PAM_IGNORE.

EXAMPLES

The suggested usage for /etc/pam.d/login is:

auth  required  pam_nologin.so

NOTES

In order to make this module effective, all login methods should be secured by
it. It should be used as a required method listed before any sufficient methods
in order to get standard Unix nologin semantics. Note, the use of successok
module argument causes the module to return PAM_SUCCESS and as such would break
such a configuration - failing sufficient modules would lead to a successful
login because the nologin module succeeded.

AUTHOR

pam_nologin was written by Michael K. Johnson <johnsonm@redhat.com>.

[-] README.pam_exec [edit]
[-] README.pam_faildelay [edit]
[-] README.pam_rhosts [edit]
[-] README.pam_motd [edit]
[-] README.pam_sepermit [edit]
[-] README.pam_listfile [edit]
[-] README.pam_issue [edit]
[-] README.pam_pwhistory [edit]
[-] README.pam_tally2 [edit]
[+] ..
[-] README.pam_access [edit]
[-] README.pam_mkhomedir [edit]
[-] README.pam_chroot [edit]
[-] README.pam_nologin [edit]
[-] README.pam_tally [edit]
[-] README.pam_stress [edit]
[-] README.pam_xauth [edit]
[-] README.pam_selinux [edit]
[-] README.pam_postgresok [edit]
[-] README.pam_deny [edit]
[-] README.pam_namespace [edit]
[-] README.pam_umask [edit]
[-] README.pam_rootok [edit]
[-] README.pam_wheel [edit]
[-] README.pam_debug [edit]
[-] README.pam_keyinit [edit]
[-] README.pam_permit [edit]
[-] README.pam_lastlog [edit]
[-] README.pam_console [edit]
[-] README.pam_timestamp [edit]
[-] README.pam_cracklib [edit]
[-] README.pam_loginuid [edit]
[-] README.pam_unix [edit]
[-] README.pam_mail [edit]
[-] README.pam_warn [edit]
[-] README.pam_userdb [edit]
[-] README.pam_limits [edit]
[-] README.pam_filter [edit]
[-] README.pam_env [edit]
[-] README.pam_faillock [edit]
[-] README.pam_group [edit]
[-] README.pam_tty_audit [edit]
[-] README.pam_shells [edit]
[-] README.pam_echo [edit]
[-] README.pam_securetty [edit]
[-] README.pam_ftp [edit]
[-] README.pam_succeed_if [edit]
[-] README.pam_time [edit]
[-] README.pam_localuser [edit]