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Fail2ban Is Not Working


I literally just did what was described in the answer. –D.Mill Apr 3 at 8:41 add a comment| up vote 0 down vote The /var/log/auth.log was empty for a long time, fail2ban-client set loglevel DEBUG In my case, I had a problem similar to yours. Your suggestion guide me to find thank you Habitual Adv Reply August 22nd, 2015 #7 Habitual View Profile View Forum Posts Private Message Ubuntu addict and loving it Join Date Quote Postby pschaff » 2011/08/05 10:58:45 Thanks for reporting back.

asked 2 years ago viewed 932 times active 8 months ago Related 6Ignore a specific ip for fail2ban2What are these %(…)s strings in fail2ban's jail.conf file, and how do they work?2fail2ban you should see activity in both log files when you do this. 6. Thank you Home Categories FAQ/Guidelines Terms of Service Privacy Policy Powered by Discourse, best viewed with JavaScript enabled Solve using Cauchy Schwarz Inequality Code ladder, Robbers Is changing DPI of LED harmful?

Fail2ban Not Working Centos 7

It is time to move on to another distro... If any customizations available -- read them from # common.local before = common.conf [Definition] _daemon = wordpress # Option: failregex # Notes.: regex to match the password failures messages in the share|improve this answer answered Dec 21 '13 at 14:51 eagle1 312 Thanks for that suggestion. restarting worked for me..

Allow SIP Guests? bans IP adresses with SSH jail. I believe there is asterisk and asterisk-security. Fail2ban Action fail2ban> status ssh-iredmail Status for the jail: ssh-iredmail |- filter | |- File list: /var/log/auth.log | |- Currently failed: 0 | `- Total failed: 0 `- action |- Currently banned: 0

Re: Fail2ban is not banning for valid (known) users tries fail2ban out of the box bans ssh attempts > 6. Restarting Authentication Failure Monitor Fail2ban Will I get a visa again? Now, iptables -L showed a rule in the INPUT chain which referenced the fail2ban-SSH chain.I logged into a remote machine, and purposely failed to authenticate, and fail2ban added a DROP rule Re: Fail2ban is not banning for valid (known) users tries Glad it worked out.

Take care that the# command is executed with Fail2Ban user rights.# Tags: See jail.conf(5) man page# Values: CMD#actionunban = iptables -D fail2ban- -s -j [Init]# Fail2ban Bantime Allow SIP Guests?Allow Anonymous Inbound SIP Calls? How about buying me a cup of coffee ($5) as an encouragement? 5 Reply by Ron Oliva 2016-02-13 12:37:55 Ron Oliva Member Offline Registered: 2016-02-07 Posts: 8 Re: fail2ban not working How about buying me a cup of coffee ($5) as an encouragement? 7 Reply by terciof 2011-07-27 21:50:25 (edited by terciof 2011-07-27 23:07:51) terciof Member Offline Registered: 2011-07-14 Posts: 33 Re:

Restarting Authentication Failure Monitor Fail2ban

But it doesn't change in all places.I needed to copy my timezone info file from /usr/share/zoneinfo/America/Sao_Paulo to /etc/localtime.After that my auth.log started login the date correctly... the default value is 600...Even with 600 it doesn't work.Thanks. 4 Reply by ZhangHuangbin 2011-07-27 12:21:13 ZhangHuangbin iRedMail Developers Offline Registered: 2009-05-06 Posts: 19,156 Re: [SOLVED] fail2ban not working As mentioned Fail2ban Not Working Centos 7 Edited my question. –gNQyyNbhhTWo7L2j Jul 28 '14 at 10:28 When did you last change your fail2ban config? Fail2ban Test Regex Code: [emailprotected]:~# cat /etc/fail2ban/fail2ban.conf # Fail2Ban configuration file # # Author: Cyril Jaquier # # $Revision: 629 $ # [Definition] # Option: loglevel # Notes.: Set the log level output. #

It is not working for me. I don't know if my fail2ban work or not, every day i receive a lot of mail mail from fail2ban where says that many ip are been banned, but it is Could you please try it again? ---- Does my reply help a little? Regards, fish ssh brute-force share|improve this question asked Dec 21 '13 at 14:42 fish 5801313 add a comment| 8 Answers 8 active oldest votes up vote 7 down vote I tried Fail2ban Already Banned

What does /var/log/fail2ban.log say about these events, if anything? in the log itself it doesn't have the year...I need to find out why it is considering 2010.My output is something like:Jul 27 02:45:59 ec2 sshd[28146]: pam_unix(sshd:auth): authentication failure; logname= uid=0 If the regexp works (and it's working) the only things that can prevent fai2ban from trggering is something screwed up with date/time. The only modifed config files are filter.d/wordpress.filter and jail.local.

This site is not affiliated with Linus Torvalds or The Open Group in any way. Fail2ban Status The tag "" can # be used for standard IP/hostname matching and is only an alias for # (?:::f{4,6}:)?(?P[\w\-.^_]+) # Values: TEXT # failregex = ^%(__prefix_line)sAuthentication failure for .* from $ and fail2ban is working know.This is a important concern, as a lot of people out there my change the timezone in a improper way that leads to a insecure system.Thanks again.

Using "backend = polling" in /etc/fail2ban/jail.local seems to work for me.

Please login or register. Unix & Linux Stack Exchange works best with JavaScript enabled Skip to forum content iRedMail Works on Red Hat Enterprise Linux, CentOS, Debian, Ubuntu, FreeBSD, OpenBSD Home Admin Panel Pricing Download It would be good to say which source you used for fail2ban. Fail2ban Unban Ip Quote Postby sblantipodi » 2011/07/24 19:36:20 As title...I always used fail2ban without problem with CentOS 5.6 or earlier but now with CentOS 6I'm not able to make fail2ban works well.Rules are

I am not an expert. Top grifs71 Posts: 157 Joined: 2007/10/02 05:15:38 Location: Arkansas, United States Re: Is there someone who succeded with Fail2ban? In my opinion, the default probably should be No, maybe it is a bug. EXTRA NOTES: Using jail.local 4 jails enabled: ssh, dovecot, apache and wootwoot All jails working as a charm for months with no issue Ubuntu server 14.04 fail2ban 0.9 share|improve this answer

Adv Reply August 21st, 2015 #5 blitz2 View Profile View Forum Posts Private Message First Cup of Ubuntu Join Date Aug 2015 Beans 9 Re: Fail2ban is not banning for mentes Member I think is not working, this is the whole log: Code: [emailprotected]:~# cat /var/log/fail2ban.log 2011-08-05 20:56:20,180 fail2ban.server : INFO Changed logging target to /var/log/fail2ban.log for Fail2ban v0.8.4-SVN 2011-08-05 20:56:20,181 pititis, Aug 6, 2011 #4 mentes Member pititis said: ↑ Did you restart fail2ban? See fail2ban2.PNG=/var/log/auth.log, fail2ban3.PNG=/var/log/fail2ban.log, fail2ban.PNG=my login attemps.