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'\" t
.\" Title: faillog
.\" Author: Julianne Frances Haugh
.\" Generator: DocBook XSL Stylesheets v1.79.1 <http://docbook.sf.net/>
.\" Date: 01/23/2020
.\" Manual: Команды управления системой
.\" Source: shadow-utils 4.8.1
.\" Language: Russian
.\"
.TH "faillog" "8" "01/23/2020" "shadow\-utils 4\&.8\&.1" "Команды управления системой"
.\" -----------------------------------------------------------------
.\" * Define some portability stuff
.\" -----------------------------------------------------------------
.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
.\" http://bugs.debian.org/507673
.\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html
.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\" -----------------------------------------------------------------
.\" * set default formatting
.\" -----------------------------------------------------------------
.\" disable hyphenation
.nh
.\" disable justification (adjust text to left margin only)
.ad l
.\" -----------------------------------------------------------------
.\" * MAIN CONTENT STARTS HERE *
.\" -----------------------------------------------------------------
.SH "НАЗВАНИЕ"
faillog \- показывает записи из файла faillog или задаёт предел неудачных попыток входа в систему
.SH "СИНТАКСИС"
.HP \w'\fBfaillog\fR\ 'u
\fBfaillog\fR [\fIпараметры\fR]
.SH "ОПИСАНИЕ"
.PP
\fBfaillog\fR
displays the contents of the failure log database (/var/log/faillog)\&. It can also set the failure counters and limits\&. When
\fBfaillog\fR
is run without arguments, it only displays the faillog records of the users who had a login failure\&.
.SH "ПАРАМЕТРЫ"
.PP
The options which apply to the
\fBfaillog\fR
command are:
.PP
\fB\-a\fR, \fB\-\-all\fR
.RS 4
Display (or act on) faillog records for all users having an entry in the
faillog
database\&.
.sp
The range of users can be restricted with the
\fB\-u\fR
option\&.
.sp
В режиме вывода это ограничивает вывод списком существующих пользователей, но при этом для них выводятся даже пустые записи faillog\&.
.sp
With the
\fB\-l\fR,
\fB\-m\fR,
\fB\-r\fR,
\fB\-t\fR
options, the users\*(Aq records are changed, even if the user does not exist on the system\&. This is useful to reset records of users that have been deleted or to set a policy in advance for a range of users\&.
.RE
.PP
\fB\-h\fR, \fB\-\-help\fR
.RS 4
Показать краткую справку и закончить работу\&.
.RE
.PP
\fB\-l\fR, \fB\-\-lock\-secs\fR\ \&\fISEC\fR
.RS 4
Lock account for
\fISEC\fR
seconds after failed login\&.
.sp
Write access to
/var/log/faillog
is required for this option\&.
.RE
.PP
\fB\-m\fR, \fB\-\-maximum\fR\ \&\fIMAX\fR
.RS 4
Set the maximum number of login failures after the account is disabled to
\fIMAX\fR\&.
.sp
Selecting a
\fIMAX\fR
value of 0 has the effect of not placing a limit on the number of failed logins\&.
.sp
The maximum failure count should always be 0 for
\fIroot\fR
to prevent a denial of services attack against the system\&.
.sp
Write access to
/var/log/faillog
is required for this option\&.
.RE
.PP
\fB\-r\fR, \fB\-\-reset\fR
.RS 4
Сбросить счётчик неудачных попыток входа\&.
.sp
Write access to
/var/log/faillog
is required for this option\&.
.RE
.PP
\fB\-R\fR, \fB\-\-root\fR\ \&\fICHROOT_DIR\fR
.RS 4
Apply changes in the
\fICHROOT_DIR\fR
directory and use the configuration files from the
\fICHROOT_DIR\fR
directory\&.
.RE
.PP
\fB\-t\fR, \fB\-\-time\fR\ \&\fIDAYS\fR
.RS 4
Display faillog records more recent than
\fIDAYS\fR\&.
.RE
.PP
\fB\-u\fR, \fB\-\-user\fR\ \&\fILOGIN\fR|\fIRANGE\fR
.RS 4
Display faillog record or maintains failure counters and limits (if used with
\fB\-l\fR,
\fB\-m\fR
or
\fB\-r\fR
options) only for the specified user(s)\&.
.sp
The users can be specified by a login name, a numerical user ID, or a
\fIRANGE\fR
of users\&. This
\fIRANGE\fR
of users can be specified with a min and max values (\fIUID_MIN\-UID_MAX\fR), a max value (\fI\-UID_MAX\fR), or a min value (\fIUID_MIN\-\fR)\&.
.RE
.PP
When none of the
\fB\-l\fR,
\fB\-m\fR, or
\fB\-r\fR
options are used,
\fBfaillog\fR
displays the faillog record of the specified user(s)\&.
.SH "ПРЕДОСТЕРЕЖЕНИЯ"
.PP
\fBfaillog\fR
only prints out users with no successful login since the last failure\&. To print out a user who has had a successful login since their last failure, you must explicitly request the user with the
\fB\-u\fR
flag, or print out all users with the
\fB\-a\fR
flag\&.
.SH "ФАЙЛЫ"
.PP
/var/log/faillog
.RS 4
журнал неудавшихся попыток входа в систему
.RE
.SH "СМОТРИТЕ ТАКЖЕ"
.PP
\fBlogin\fR(1),
\fBfaillog\fR(5)\&.
|
