man 설명 NAME pam_tally2 - The login counter (tallying) module SYNOPSIS pam_tally2.so [file=/path/to/counter] [onerr=[fail|succeed]] [magic_root] [even_deny_root] [deny=n] [lock_time=n] [unlock_time=n] [root_unlock_time=n] [serialize] [audit] [silent] [no_log_info] pam_tally2 [--file /path/to/counter] [--user username] [--reset[=n]] [--quiet] DESCRIPTION This module maintains a count of attempted ..