/etc/pam.d/login： #%PAM-1.0 auth required pam_securetty.so auth required pam_stack.so service=system-auth auth required pam_nologin.so (3) account required pam_stack.so service=system-auth passwd pam_stack.so service=system-auth (2) #pam_selinux.so close should be the first session rule session required pam_selinux.so close session required pam_stack.so service=system-auth session required pam_loginuid.so session required pam_selinux.so close session optional pam_console.so #pam_selinux.so open should be the last session rule session required pam_selinux.so open (1)
