Go Back   HowtoForge Forums | HowtoForge - Linux Howtos and Tutorials > Linux Forums > Server Operation

Do you like HowtoForge? Please consider supporting us by becoming a subscriber.
Reply
 
Thread Tools Display Modes
  #1  
Old 17th June 2011, 07:43
Linox91 Linox91 is offline
Junior Member
 
Join Date: Mar 2011
Posts: 22
Thanks: 0
Thanked 0 Times in 0 Posts
Default Fail2ban for port 53 [powerdns-with-mysql-backend]

Hello,

I did those Tutorials

http://www.howtoforge.com/how-to-set...-on-centos-5.4
http://www.howtoforge.com/installing...-on-centos-5.2

I need to protect port 53. I am having an mass-attack.

> Jun 16 12:05:25 domain pdns[21541]: Not authoritative for 'adobe.com',
> sending servfail to 93.113.174.225 (recursion was desired)

I do not allow external recursion.

Do you know how to configure Fail2ban for port 53?

Thanks and Best Regards,
Reply With Quote
Sponsored Links
  #2  
Old 18th June 2011, 12:04
falko falko is offline
Super Moderator
 
Join Date: Apr 2005
Location: Lüneburg, Germany
Posts: 41,701
Thanks: 1,900
Thanked 2,722 Times in 2,563 Posts
 
Default

Can you post your /etc/fail2ban/jail.conf and /etc/fail2ban/jail.local files? What's the output of
Code:
ls -l /etc/fail2ban/filter.d/
?
__________________
Falko
--
Download the ISPConfig 3 Manual! | Check out the ISPConfig 3 Billing Module!

FB: http://www.facebook.com/howtoforge

nginx-Webhosting: Timme Hosting | Follow me on:
Reply With Quote
Reply

Bookmarks

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
CPU load locks up box. Apache or MYSQL related. crypted General 61 29th October 2010 22:16
fail2ban is doing nothing? rlischer Server Operation 16 29th June 2010 07:29
ISPConfig3 Mail Warn Errors reason8 General 3 25th November 2009 13:58
Management/system config/settings & /server/settings not working!! dactor Installation/Configuration 9 6th February 2008 09:11
LAMP System Fedora Core 6 MySQL start error gavino HOWTO-Related Questions 13 21st November 2007 19:13


All times are GMT +2. The time now is 16:44.


Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2014, vBulletin Solutions, Inc.