Rechercher une page de manuel
faillog
Langue: en
Version: 02/25/2007 (debian - 06/08/07)
Section: 8 (Commandes administrateur)
NAME
faillog - display faillog records or set login failure limitsSYNOPSIS
- faillog [options]
DESCRIPTION
faillog
- formats the contents of the failure log from /var/log/faillog database. It also can be used for maintains failure counters and limits. Run faillog without arguments display only list of user faillog records who have ever had a login failure.
OPTIONS
The options which apply to the faillog command are:
-a, --all
- Display faillog records for all users.
-h, --help
- Display help message and exit.
-l, --lock-time SEC
- Lock account to SEC seconds after failed login.
-m, --maximum MAX
- Set maximum number of login failures after the account is disabled to MAX. Selecting 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.
-r, --reset
- Reset the counters of login failures or one record if used with the -u LOGIN option. Write access to /var/log/faillog is required for this option.
-t, --time DAYS
- Display faillog records more recent than DAYS. The -t flag overrides the use of -u.
-u, --user LOGIN
- Display faillog record or maintains failure counters and limits (if used with -l, -m or -r options) only for user with LOGIN.
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
Contenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre