auth required pam_env.so auth required pam_env.so envfile=/etc/default/locale @include common-auth account required pam_nologin.so @include common-account session optional pam_lastlog.so session optional pam_motd.so session required pam_limits.so @include common-session @include common-password session required pam_exec.so /usr/bin/husers_memlim