Faillog: Unterschied zwischen den Versionen

Versionsgeschichte interaktiv durchsuchen

Version vom 5. Januar 2025, 12:34 Uhr

faillog - display faillog records or set login failure limits

Beschreibung

faillog displays the contents of the failure log database (/var/log/faillog). It can also set the failure counters and limits. When faillog is run without arguments, it only displays the faillog records of the users who had a login failure.

Installation

Aufruf

faillog [options]

Optionen

Unix	GNU	Parameter	Beschreibung
-1	--single		Exit as soon as the first advertisement is received (default)

Parameter

Umgebungsvariablen

Exit-Status

Anwendung

Problembehebung

CAVEATS

faillog 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 -u flag, or print out all users with the -a flag.

Konfiguration

Dateien

/var/log/faillog

Failure logging file

Anhang

Siehe auch

login(1)
faillog(5)

Faillog

Dokumentation

shadow-utils 4.13 03/23/2023 FAILLOG(8)

Man-Page

Info-Pages

Links

Projekt

Weblinks

@@ Zeile 1: / Zeile 1: @@
-FAILLOG(8) System Management Commands FAILLOG(8)
+'''faillog''' - display faillog records or set login failure limits
-== NAME ==
+== Beschreibung ==
-faillog - display faillog records or set login failure limits
+faillog displays the contents of the failure log database (/var/log/faillog). It can also set the failure counters and limits. When faillog is run without arguments, it only displays the faillog records of the users who had a login failure.
-== SYNOPSIS ==
+== Installation ==
+<syntaxhighlight lang="bash" highlight="1" line>
+</syntaxhighlight>
+== Aufruf ==
+<syntaxhighlight lang="bash" highlight="1" line>
 faillog [options]
+</syntaxhighlight>
-== DESCRIPTION ==
+=== Optionen ===
-faillog displays the contents of the failure log database (/var/log/faillog). It can also set the failure counters and limits. When
+{| class="wikitable sortable options gnu"
-faillog is run without arguments, it only displays the faillog records of the users who had a login failure.
+|-
+! Unix !! GNU !! Parameter !! Beschreibung
+|-
+| -1 || --single || || Exit as soon as the first advertisement is received (default)
+|-
+|}
+=== Parameter ===
+=== Umgebungsvariablen ===
+=== Exit-Status ===
+== Anwendung ==
+<syntaxhighlight lang="bash" highlight="1" line>
-== OPTIONS ==
+</syntaxhighlight>
-The options which apply to the faillog command are:
+=== Problembehebung ===
+; CAVEATS
+faillog 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 -u flag, or print out all users with the -a flag.
--a, --all
+== Konfiguration ==
-Display (or act on) faillog records for all users having an entry in the faillog database.
+=== Dateien ===
+; /var/log/faillog
+Failure logging file
-The range of users can be restricted with the -u option.
+<noinclude>
+== Anhang ==
+=== Siehe auch ===
+* [[login]](1)
+* [[faillog]](5)
+{{Special:PrefixIndex/{{BASEPAGENAME}}}}
-In display mode, this is still restricted to existing users but forces the display of the faillog entries even if they are empty.
+==== Dokumentation ====
+shadow-utils 4.13 03/23/2023 FAILLOG(8)
-With the -l, -m, -r, -t options, the users' 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.
--h, --help
-Display help message and exit.
--l, --lock-secs SEC
-Lock account for SEC seconds after failed login.
-Write access to /var/log/faillog is required for this option.
--m, --maximum MAX
-Set the maximum number of login failures after the account is disabled to MAX.
-Selecting a MAX value of 0 has the effect of not placing a limit on the number of failed logins.
-The maximum failure count should always be 0 for root to prevent a denial of services attack against the system.
-Write access to /var/log/faillog is required for this option.
--r, --reset
+===== Man-Page =====
-Reset the counters of login failures.
+===== Info-Pages =====
+==== Links ====
+===== Projekt =====
+===== Weblinks =====
-Write access to /var/log/faillog is required for this option.
+{{DEFAULTSORT:faillog}}
+{{DISPLAYTITLE:faillog}}
--R, --root CHROOT_DIR
+[[Kategorie:Linux/Benutzer]]
-Apply changes in the CHROOT_DIR directory and use the configuration files from the CHROOT_DIR directory. Only absolute paths are
-supported.
--t, --time DAYS
+</noinclude>
-Display faillog records more recent than DAYS.
--u, --user LOGIN|RANGE
-Display faillog record or maintains failure counters and limits (if used with -l, -m or -r options) only for the specified user(s).
-The users can be specified by a login name, a numerical user ID, or a RANGE of users. This RANGE of users can be specified with a min
-and max values (UID_MIN-UID_MAX), a max value (-UID_MAX), or a min value (UID_MIN-).
-When none of the -l, -m, or -r options are used, faillog displays the faillog record of the specified user(s).
-== CAVEATS ==
-faillog 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 -u flag, or print out all users with the -a flag.
-== FILES ==
-/var/log/faillog
-Failure logging file.
-== SEE ALSO ==
-login(1), faillog(5).
-shadow-utils 4.13 03/23/2023 FAILLOG(8)