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390 lines
8.2 KiB
390 lines
8.2 KiB
.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.41.2. |
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.TH FAIL2BAN-CLIENT "1" "March 2014" "fail2ban-client v0.9.0" "User Commands" |
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.SH NAME |
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fail2ban-client \- configure and control the server |
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.SH SYNOPSIS |
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.B fail2ban-client |
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[\fIOPTIONS\fR] \fI<COMMAND>\fR |
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.SH DESCRIPTION |
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Fail2Ban v0.9.0 reads log file that contains password failure report |
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and bans the corresponding IP addresses using firewall rules. |
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.SH OPTIONS |
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.TP |
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\fB\-c\fR <DIR> |
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configuration directory |
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.TP |
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\fB\-s\fR <FILE> |
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socket path |
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.TP |
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\fB\-p\fR <FILE> |
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pidfile path |
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.TP |
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\fB\-d\fR |
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dump configuration. For debugging |
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.TP |
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\fB\-i\fR |
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interactive mode |
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.TP |
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\fB\-v\fR |
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increase verbosity |
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.TP |
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\fB\-q\fR |
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decrease verbosity |
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.TP |
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\fB\-x\fR |
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force execution of the server (remove socket file) |
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.TP |
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\fB\-b\fR |
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start the server in background mode (default) |
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.TP |
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\fB\-f\fR |
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start the server in foreground mode (note that the client forks once itself) |
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.TP |
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\fB\-h\fR, \fB\-\-help\fR |
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display this help message |
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.TP |
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\fB\-V\fR, \fB\-\-version\fR |
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print the version |
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.SH COMMAND |
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.IP |
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BASIC |
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.TP |
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\fBstart\fR |
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starts the server and the jails |
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.TP |
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\fBreload\fR |
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reloads the configuration |
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.TP |
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\fBreload <JAIL>\fR |
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reloads the jail <JAIL> |
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.TP |
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\fBstop\fR |
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stops all jails and terminate the |
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server |
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.TP |
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\fBstatus\fR |
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gets the current status of the |
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server |
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.TP |
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\fBping\fR |
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tests if the server is alive |
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.TP |
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\fBhelp\fR |
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return this output |
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.TP |
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\fBversion\fR |
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return the server version |
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.IP |
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LOGGING |
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.TP |
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\fBset loglevel <LEVEL>\fR |
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sets logging level to <LEVEL>. |
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Levels: CRITICAL, ERROR, WARNING, |
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NOTICE, INFO, DEBUG |
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.TP |
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\fBget loglevel\fR |
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gets the logging level |
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.TP |
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\fBset logtarget <TARGET>\fR |
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sets logging target to <TARGET>. |
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Can be STDOUT, STDERR, SYSLOG or a |
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file |
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.TP |
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\fBget logtarget\fR |
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gets logging target |
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.TP |
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\fBflushlogs\fR |
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flushes the logtarget if a file |
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and reopens it. For log rotation. |
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.IP |
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DATABASE |
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.TP |
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\fBset dbfile <FILE>\fR |
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set the location of fail2ban |
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persistent datastore. Set to |
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"None" to disable |
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.TP |
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\fBget dbfile\fR |
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get the location of fail2ban |
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persistent datastore |
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.TP |
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\fBset dbpurgeage <SECONDS>\fR |
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sets the max age in <SECONDS> that |
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history of bans will be kept |
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.TP |
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\fBget dbpurgeage\fR |
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gets the max age in seconds that |
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history of bans will be kept |
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.IP |
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JAIL CONTROL |
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.TP |
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\fBadd <JAIL> <BACKEND>\fR |
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creates <JAIL> using <BACKEND> |
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.TP |
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\fBstart <JAIL>\fR |
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starts the jail <JAIL> |
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.TP |
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\fBstop <JAIL>\fR |
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stops the jail <JAIL>. The jail is |
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removed |
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.TP |
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\fBstatus <JAIL>\fR |
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gets the current status of <JAIL> |
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.IP |
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JAIL CONFIGURATION |
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.TP |
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\fBset <JAIL> idle on|off\fR |
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sets the idle state of <JAIL> |
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.TP |
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\fBset <JAIL> addignoreip <IP>\fR |
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adds <IP> to the ignore list of |
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<JAIL> |
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.TP |
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\fBset <JAIL> delignoreip <IP>\fR |
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removes <IP> from the ignore list |
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of <JAIL> |
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.TP |
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\fBset <JAIL> addlogpath <FILE> ['tail']\fR |
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adds <FILE> to the monitoring list |
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of <JAIL>, optionally starting at |
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the 'tail' of the file (default |
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\&'head'). |
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.TP |
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\fBset <JAIL> dellogpath <FILE>\fR |
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removes <FILE> from the monitoring |
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list of <JAIL> |
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.TP |
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\fBset <JAIL> logencoding <ENCODING>\fR |
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sets the <ENCODING> of the log |
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files for <JAIL> |
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.TP |
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\fBset <JAIL> addjournalmatch <MATCH>\fR |
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adds <MATCH> to the journal filter |
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of <JAIL> |
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.TP |
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\fBset <JAIL> deljournalmatch <MATCH>\fR |
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removes <MATCH> from the journal |
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filter of <JAIL> |
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.TP |
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\fBset <JAIL> addfailregex <REGEX>\fR |
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adds the regular expression |
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<REGEX> which must match failures |
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for <JAIL> |
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.TP |
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\fBset <JAIL> delfailregex <INDEX>\fR |
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removes the regular expression at |
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<INDEX> for failregex |
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.TP |
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\fBset <JAIL> ignorecommand <VALUE>\fR |
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sets ignorecommand of <JAIL> |
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.TP |
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\fBset <JAIL> addignoreregex <REGEX>\fR |
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adds the regular expression |
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<REGEX> which should match pattern |
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to exclude for <JAIL> |
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.TP |
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\fBset <JAIL> delignoreregex <INDEX>\fR |
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removes the regular expression at |
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<INDEX> for ignoreregex |
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.TP |
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\fBset <JAIL> findtime <TIME>\fR |
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sets the number of seconds <TIME> |
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for which the filter will look |
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back for <JAIL> |
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.TP |
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\fBset <JAIL> bantime <TIME>\fR |
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sets the number of seconds <TIME> |
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a host will be banned for <JAIL> |
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.TP |
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\fBset <JAIL> datepattern <PATTERN>\fR |
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sets the <PATTERN> used to match |
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date/times for <JAIL> |
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.TP |
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\fBset <JAIL> usedns <VALUE>\fR |
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sets the usedns mode for <JAIL> |
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.TP |
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\fBset <JAIL> banip <IP>\fR |
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manually Ban <IP> for <JAIL> |
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.TP |
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\fBset <JAIL> unbanip <IP>\fR |
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manually Unban <IP> in <JAIL> |
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.TP |
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\fBset <JAIL> maxretry <RETRY>\fR |
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sets the number of failures |
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<RETRY> before banning the host |
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for <JAIL> |
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.TP |
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\fBset <JAIL> maxlines <LINES>\fR |
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sets the number of <LINES> to |
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buffer for regex search for <JAIL> |
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.IP |
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set <JAIL> addaction <ACT>[ <PYTHONFILE> <JSONKWARGS>] |
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.IP |
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adds a new action named <NAME> for |
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<JAIL>. Optionally for a Python |
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based action, a <PYTHONFILE> and |
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<JSONKWARGS> can be specified, |
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else will be a Command Action |
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.TP |
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\fBset <JAIL> delaction <ACT>\fR |
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removes the action <ACT> from |
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<JAIL> |
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.IP |
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COMMAND ACTION CONFIGURATION |
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.IP |
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set <JAIL> action <ACT> actionstart <CMD> |
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.IP |
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sets the start command <CMD> of |
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the action <ACT> for <JAIL> |
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.IP |
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set <JAIL> action <ACT> actionstop <CMD> sets the stop command <CMD> of the |
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.IP |
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action <ACT> for <JAIL> |
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.IP |
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set <JAIL> action <ACT> actioncheck <CMD> |
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.IP |
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sets the check command <CMD> of |
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the action <ACT> for <JAIL> |
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.TP |
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\fBset <JAIL> action <ACT> actionban <CMD>\fR |
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sets the ban command <CMD> of the |
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action <ACT> for <JAIL> |
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.IP |
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set <JAIL> action <ACT> actionunban <CMD> |
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.IP |
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sets the unban command <CMD> of |
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the action <ACT> for <JAIL> |
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.IP |
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set <JAIL> action <ACT> timeout <TIMEOUT> |
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.IP |
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sets <TIMEOUT> as the command |
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timeout in seconds for the action |
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<ACT> for <JAIL> |
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.IP |
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GENERAL ACTION CONFIGURATION |
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.IP |
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set <JAIL> action <ACT> <PROPERTY> <VALUE> |
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.IP |
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sets the <VALUE> of <PROPERTY> for |
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the action <ACT> for <JAIL> |
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.IP |
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set <JAIL> action <ACT> <METHOD>[ <JSONKWARGS>] |
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.IP |
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calls the <METHOD> with |
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<JSONKWARGS> for the action <ACT> |
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for <JAIL> |
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.IP |
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JAIL INFORMATION |
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.TP |
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\fBget <JAIL> logpath\fR |
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gets the list of the monitored |
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files for <JAIL> |
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.TP |
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\fBget <JAIL> logencoding\fR |
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gets the encoding of the log files |
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for <JAIL> |
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.TP |
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\fBget <JAIL> journalmatch\fR |
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gets the journal filter match for |
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<JAIL> |
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.TP |
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\fBget <JAIL> ignoreip\fR |
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gets the list of ignored IP |
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addresses for <JAIL> |
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.TP |
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\fBget <JAIL> ignorecommand\fR |
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gets ignorecommand of <JAIL> |
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.TP |
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\fBget <JAIL> failregex\fR |
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gets the list of regular |
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expressions which matches the |
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failures for <JAIL> |
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.TP |
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\fBget <JAIL> ignoreregex\fR |
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gets the list of regular |
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expressions which matches patterns |
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to ignore for <JAIL> |
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.TP |
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\fBget <JAIL> findtime\fR |
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gets the time for which the filter |
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will look back for failures for |
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<JAIL> |
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.TP |
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\fBget <JAIL> bantime\fR |
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gets the time a host is banned for |
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<JAIL> |
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.TP |
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\fBget <JAIL> datepattern\fR |
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gets the patern used to match |
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date/times for <JAIL> |
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.TP |
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\fBget <JAIL> usedns\fR |
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gets the usedns setting for <JAIL> |
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.TP |
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\fBget <JAIL> maxretry\fR |
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gets the number of failures |
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allowed for <JAIL> |
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.TP |
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\fBget <JAIL> maxlines\fR |
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gets the number of lines to buffer |
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for <JAIL> |
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.TP |
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\fBget <JAIL> actions\fR |
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gets a list of actions for <JAIL> |
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.IP |
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COMMAND ACTION INFORMATION |
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.TP |
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\fBget <JAIL> action <ACT> actionstart\fR |
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gets the start command for the |
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action <ACT> for <JAIL> |
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.TP |
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\fBget <JAIL> action <ACT> actionstop\fR |
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gets the stop command for the |
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action <ACT> for <JAIL> |
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.TP |
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\fBget <JAIL> action <ACT> actioncheck\fR |
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gets the check command for the |
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action <ACT> for <JAIL> |
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.TP |
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\fBget <JAIL> action <ACT> actionban\fR |
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gets the ban command for the |
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action <ACT> for <JAIL> |
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.TP |
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\fBget <JAIL> action <ACT> actionunban\fR |
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gets the unban command for the |
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action <ACT> for <JAIL> |
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.TP |
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\fBget <JAIL> action <ACT> timeout\fR |
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gets the command timeout in |
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seconds for the action <ACT> for |
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<JAIL> |
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.IP |
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GENERAL ACTION INFORMATION |
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.TP |
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\fBget <JAIL> actionproperties <ACT>\fR |
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gets a list of properties for the |
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action <ACT> for <JAIL> |
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.TP |
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\fBget <JAIL> actionmethods <ACT>\fR |
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gets a list of methods for the |
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action <ACT> for <JAIL> |
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.TP |
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\fBget <JAIL> action <ACT> <PROPERTY>\fR |
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gets the value of <PROPERTY> for |
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the action <ACT> for <JAIL> |
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.SH FILES |
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\fI/etc/fail2ban/*\fR |
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.SH AUTHOR |
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Written by Cyril Jaquier <cyril.jaquier@fail2ban.org>. |
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Many contributions by Yaroslav O. Halchenko <debian@onerussian.com>. |
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.SH "REPORTING BUGS" |
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Report bugs to https://github.com/fail2ban/fail2ban/issues |
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.SH COPYRIGHT |
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Copyright \(co 2004\-2008 Cyril Jaquier, 2008\- Fail2Ban Contributors |
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.br |
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Copyright of modifications held by their respective authors. |
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Licensed under the GNU General Public License v2 (GPL). |
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.SH "SEE ALSO" |
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.br |
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fail2ban-server(1) |
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jail.conf(5)
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