Fail2ban ERROR Unable to contact server. Is it running? Post: 302895231

9 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

ldapsearch (Can't contact ldap server)

Hi, Can somebody help me with ldapsearch? I am a newbie with linux and trying to do a ldapquery to resolve a full name from Active Directory? When i give the command ldapsearch -h sso541885 "cn=mloon" I get the error "ldap_sasl_interactive_bind_s: can't contact ldap server Regards, ...

2. Solaris

couldn't contact the DHCP server

hi when i configure for DHCP in my solaris it says not able to contact dhcp server.. what might be the problem( is there any problem in recognizing my hostname by DHCP Server)? can any one explain thanks in advance

3. Shell Programming and Scripting

Unix ldapsearch can not contact a Windows LDAP Server

Good morning, Firstly my appologies if this post is not exactly approprate for this forum but I do not know were else to post it. If anyone knows of a better forum for this please let me know. I need to script an ldapsearch that will interrogate both unix and windows ldap servers. When it...

4. Solaris

Service error on sparc server running solaris 10

Hi, I am getting following service error on one of the sparc servers running solaris 10 - Code : $ svcs -a | grep "maintenance" maintenance Nov_08 svc:/application/management/sma:default $ svcs -xv svc:/application/management/sma:default (net-snmp SNMP daemon) State: maintenance...

5. Shell Programming and Scripting

unable to grep the running processes.

Hi All, We have a shell script(ODS_Load)which loads the data from perticular flat file to oracle table invoking sqlplus based on the parameter. When we execute the script(ODS_Load) independently, script is working fine and able to load the tables successfully. We invoke(ODS_Load) with...

6. Solaris

Rpcinfo: can't contact portmapper: RPC: Authentication error; why = Failed (unspecified error)

I have two servers with a fresh install of Solaris 11, and having problems when doing rpcinfo between them. There is no firewall involved, so everything should theoretically be getting through. Does anyone have any ideas? I did a lot of Google searches, and haven't found a working solution yet. ...

7. UNIX for Dummies Questions & Answers

Transfer file from server B to server C and running the script on server A

I have 3 servers A, B, C and server B is having some files in /u01/soa/ directory, these files i want to copy to server C, and i want to run the script from server A. Script(Server A) --> Files at Server B (Source server) --> Copy the files to Server C(Target Server). We dont have RSA key...

8. Shell Programming and Scripting

Script year_month_day_hour_minute with fail2ban

Hello, What I would like to do is a shell script which will read a database file, then it will compare the current date/hour/minute in each line existing in the database file. Today is 20140305 (year_month_day) & assume that the time is 15:11 at the moment. under /var/log/ database.txt ...

9. Solaris

Error when running starting server service

Hi I have installed using tar a program called rabbitmq, and when I try to start it according to documentation, I get the following error: /usr/local/sbin/rabbitmq_server-3.6.14/sbin# ./rabbitmq-server ./rabbitmq-server: .: local: not found ...

LEARN ABOUT DEBIAN

fail2ban-client

FAIL2BAN-CLIENT(1)						   User Commands						FAIL2BAN-CLIENT(1)

NAME

       fail2ban-client - configure and control the server

SYNOPSIS

       fail2ban-client [OPTIONS] <COMMAND>

DESCRIPTION

       Fail2Ban v0.8.2 reads log file that contains password failure report and bans the corresponding IP addresses using firewall rules.

OPTIONS

       -c <DIR>
	      configuration directory

       -s <FILE>
	      socket path

       -d     dump configuration. For debugging

       -i     interactive mode

       -v     increase verbosity

       -q     decrease verbosity

       -x     force execution of the server (remove socket file)

       -h, --help
	      display this help message

       -V, --version
	      print the version

COMMAND

	      BASIC

       start  starts the server and the jails

       reload reloads the configuration

       reload <JAIL>
	      reloads the jail <JAIL>

       stop   stops all jails and terminate the server

       status gets the current status of the server

       ping   tests if the server is alive

	      LOGGING

       set loglevel <LEVEL>
	      sets logging level to <LEVEL>. 0 is minimal, 4 is debug

       get loglevel
	      gets the logging level

       set logtarget <TARGET>
	      sets logging target to <TARGET>.	Can be STDOUT, STDERR, SYSLOG or a file

       get logtarget
	      gets logging target

	      JAIL CONTROL

       add <JAIL> <BACKEND>
	      creates <JAIL> using <BACKEND>

       start <JAIL>
	      starts the jail <JAIL>

       stop <JAIL>
	      stops the jail <JAIL>. The jail is removed

       status <JAIL>
	      gets the current status of <JAIL>

	      JAIL CONFIGURATION

       set <JAIL> idle on|off
	      sets the idle state of <JAIL>

       set <JAIL> addignoreip <IP>
	      adds <IP> to the ignore list of <JAIL>

       set <JAIL> delignoreip <IP>
	      removes <IP> from the ignore list of <JAIL>

       set <JAIL> addlogpath <FILE>
	      adds <FILE> to the monitoring list of <JAIL>

       set <JAIL> dellogpath <FILE>
	      removes <FILE> to the monitoring list of <JAIL>

       set <JAIL> addfailregex <REGEX>
	      adds the regular expression <REGEX> which must match failures for <JAIL>

       set <JAIL> delfailregex <INDEX>
	      removes the regular expression at <INDEX> for failregex

       set <JAIL> addignoreregex <REGEX>
	      adds the regular expression <REGEX> which should match pattern to exclude for <JAIL>

       set <JAIL> delignoreregex <INDEX>
	      removes the regular expression at <INDEX> for ignoreregex

       set <JAIL> findtime <TIME>
	      sets the number of seconds <TIME> for which the filter will look back for <JAIL>

       set <JAIL> bantime <TIME>
	      sets the number of seconds <TIME> a host will be banned for <JAIL>

       set <JAIL> maxretry <RETRY>
	      sets the number of failures <RETRY> before banning the host for <JAIL>

       set <JAIL> addaction <ACT>
	      adds a new action named <NAME> for <JAIL>

       set <JAIL> delaction <ACT>
	      removes the action <NAME> from <JAIL>

       set <JAIL> setcinfo <ACT> <KEY> <VALUE>
	      sets <VALUE> for <KEY> of the action <NAME> for <JAIL>

       set <JAIL> delcinfo <ACT> <KEY>
	      removes <KEY> for the action <NAME> for <JAIL>

       set <JAIL> actionstart <ACT> <CMD>
	      sets the start command <CMD> of the action <ACT> for <JAIL>

       set <JAIL> actionstop <ACT> <CMD>
	      sets the stop command <CMD> of the action <ACT> for <JAIL>

       set <JAIL> actioncheck <ACT> <CMD>
	      sets the check command <CMD> of the action <ACT> for <JAIL>

       set <JAIL> actionban <ACT> <CMD>
	      sets the ban command <CMD> of the action <ACT> for <JAIL>

       set <JAIL> actionunban <ACT> <CMD>
	      sets the unban command <CMD> of the action <ACT> for <JAIL>

	      JAIL INFORMATION

       get <JAIL> logpath
	      gets the list of the monitored files for <JAIL>

       get <JAIL> ignoreip
	      gets the list of ignored IP addresses for <JAIL>

       get <JAIL> timeregex
	      gets the regular expression used for the time detection for <JAIL>

       get <JAIL> timepattern
	      gets the pattern used for the time detection for <JAIL>

       get <JAIL> failregex
	      gets the list of regular expressions which matches the failures for <JAIL>

       get <JAIL> ignoreregex
	      gets the list of regular expressions which matches patterns to ignore for <JAIL>

       get <JAIL> findtime
	      gets the time for which the filter will look back for failures for <JAIL>

       get <JAIL> bantime
	      gets the time a host is banned for <JAIL>

       get <JAIL> maxretry
	      gets the number of failures allowed for <JAIL>

       get <JAIL> addaction
	      gets the last action which has been added for <JAIL>

       get <JAIL> actionstart <ACT>
	      gets the start command for the action <ACT> for <JAIL>

       get <JAIL> actionstop <ACT>
	      gets the stop command for the action <ACT> for <JAIL>

       get <JAIL> actioncheck <ACT>
	      gets the check command for the action <ACT> for <JAIL>

       get <JAIL> actionban <ACT>
	      gets the ban command for the action <ACT> for <JAIL>

       get <JAIL> actionunban <ACT>
	      gets the unban command for the action <ACT> for <JAIL>

FILES

       /etc/fail2ban/*

AUTHOR

       Written by Cyril Jaquier <cyril.jaquier@fail2ban.org>.  Many contributions by Yaroslav O. Halchenko <debian@onerussian.com>.

REPORTING BUGS

       Please report bugs via Debian bug tracking system http://www.debian.org/Bugs/.

COPYRIGHT

       Copyright (C) 2004-2008 Cyril Jaquier
       Copyright of modifications held by their respective authors.  Licensed under the GNU General Public License v2 (GPL).

SEE ALSO

       fail2ban-server(1)

fail2ban-client v0.8.2						    March 2008							FAIL2BAN-CLIENT(1)