similar to: Fail2Ban Centos 7 Anyone installed yet?

Been working on fail2ban, and trying to make it work with plain Jane install of Centos 7 Machine is a HP running 2 Quad core Xeons, 16 gig or ram and 1 plus TB of disk space. Very generic and vanilla. Current available epel repo version is fail2ban-0.9.1 Looking at the log file, fail2ban starts and stops fine, there isn't output though showing any login attempts being restricted.

On Mon, March 9, 2015 13:11, John Plemons wrote: > Been working on fail2ban, and trying to make it work with plain Jane > install of Centos 7 > > Machine is a HP running 2 Quad core Xeons, 16 gig or ram and 1 plus TB > of disk space. Very generic and vanilla. > > Current available epel repo version is fail2ban-0.9.1 > > Looking at the log file, fail2ban starts and stops

Tonight I added fail2ban to one of my webservers to test it out. Here is my step by step, as best as I could figure it out...documentation a bit sketchy. feel free to add anything to it or suggest changes. I tried to set it up to deal with ssh, http authentication, dovecot, ftp, and postfix I could find no working example for centos 6 and there is no fail2ban book available to peruse. So,

I've got an up-to-date Centos 5.8 and can't seem to get fail2ban to get rid of troublesome sshd login attempts. /etc/fail2ban/jail.conf has these sections: [ssh] enabled = true port = ssh filter = sshd logpath = /var/log/auth.log maxretry = 6 # Generic filter for pam. Has to be used with action which bans all ports # such as iptables-allports, shorewall [pam-generic] enabled =

I got the fail2ban from epel. There were a number of issues relating to using a log file... logwatch was looking for both fail2ban and fail2ban.log logrotate file fail2ban added looked for fail2ban.log and then reset itself to syslog fail2ban itself went to syslog, over riding its fail2ban.log. took a while, but I use /var/log/fail2ban now, that finally worked through logrotates and logwatch.

On Feb 26, 2020, at 08:52, Nicolas Kovacs <info at microlinux.fr> wrote: > >> Le 26/02/2020 ? 11:51, Nicolas Kovacs a ?crit : >> SELinux is preventing /usr/bin/python2.7 from read access on the file disable. >> ***** Plugin catchall (100. confidence) suggests ***** >> If you believe that python2.7 should be allowed read access on the disable file by default.

I have fail2ban on my mail server monitoring Dovecot and Exim. I have noticed that it has stopped banning IP's. I have seen in /var/log/fail2ban.log: 2020-04-07 09:42:05,875 fail2ban.filter [16138]: INFO [dovecot] Found 77.40.61.224 - 2020-04-07 09:42:05 2020-04-07 09:42:06,408 fail2ban.actions [16138]: NOTICE [dovecot] Ban 77.40.61.224 2020-04-07 09:42:06,981

Hi, To begin I'm sorry for my poor English level, that's not my first language. On CentOS 6 I've installed fail2ban 0.8.4 from EPEL repository. I've configured it with this page : http://centoshelp.org/security/fail2ban/ Then I've tried this command : chkconfig --level 23 fail2ban on && service fail2ban start but the output says it fallen, nothing more. The status

In article <1446132814771.22431 at slac.stanford.edu>, Eriksson, Thomas <thomas.eriksson at slac.stanford.edu> wrote: > This should probably be a bug report for the fail2ban EPEL maintainer, the problem was introduced in version 0.9.3 > > >From the file /etc/fail2ban/action.d/iptables-common.conf > ... > # Option: lockingopt > # Notes.: Option was introduced to

P? Tue, 31 Dec 2019 18:53:38 +0000 John H Nyhuis <jnyhuis at uw.edu> skrev: > Just a random stab in the dark, but CEntOS6 was iptables, and CentOS7 > is firewalld. They take different fail2ban packages. > > CentOS6 = fail2ban > CentOS7 = fail2ban-firewalld > > Are you sure you are running the correct fail2ban package for your > firewall? (I screwed this up myself

Hi, Is there any way to disable the "dovecot: " at the beginning of each line of the log? Fail2Ban responds poorly to it. I know there are a number of sites with "failregex" strings for Fail2Ban and Dovecot, but I've tried them all, and they don't work, at least with the latest Fail2ban and the latest Dovecot. The Fail2Ban wiki is pretty clear about why there

-----Original Message----- From: ????????? ???????? <nevis2us at infoline.su> Reply-to: CentOS mailing list <centos at centos.org> To: CentOS mailing list <centos at centos.org> Subject: Re: [CentOS] Fail2ban mail failures ??? Date: Fri, 26 Dec 2014 21:30:39 +0300 Robert G. (Doc) Savage ????? 2014-12-26 20:39: > I'm using fail2ban with CentOS 6.6. Something is causing

Hello, I have a big problem with fail2ban and firewalld on my new system. I have a server running (CentOS 7.1) and run a Update to 7.2 on this system all is working ? BUT I install a new system with CentOS 7 1511 on this systems fail2ban don't work anymore. I have this error or more, in the firewalld 2015-12-19 08:39:55 ERROR: COMMAND_FAILED: '/sbin/iptables -w2 -t filter -I

On 13/04/20 1:30 pm, Orion Poplawski wrote: > On 4/9/20 6:31 AM, Andreas Haumer wrote: > ... >> I'm neither a fail2ban nor a SELinux expert, but it seems the >> standard fail2ban SELinux policy as provided by CentOS 7 is not >> sufficient anymore and the recent updates did not correctly >> update the required SELinux policies. >> >> I could report this

Hi! Am 09.04.20 um 10:07 schrieb Rob Kampen: [...] > I too had fail2ban fail after an otherwise successful yum update. Mine occurred in Feb when my versions of firewalld etc were updated to the versions you show. Thus far I have not had the opportunity to sort the problem. Lockdown has been quite busy so far, hopefully some slower times coming next week. Yeah, those pesky real-life biological

I recall others on this list are using fail2ban to block brute force login attempts. Packages are from the EPEL repo, so I'm just sharing some knowledge here. For about two months now I've had a CentOS 6.3 box (web host) in production that occasionally is ftp brute forced. Oddly enough fail2ban wasn't nabbing the perpetrators. I found that the iptables chain for VSFTP isn't

On 1/22/20 3:57 PM, Gary Stainburn wrote: > I have managed to find out what happened in the yum update and it turns out it was a mess. It looks like the server ran out of memory in the middle and things then started to fail. Any advice on how to recover from this would be greatly appreciated > > The log below shows: > > [root at vps2 ~]# yum history info 22 > Loaded plugins:

I solved the problem. "action.d/iptables-custom.conf" include only udp. service fail2ban restart Thank you. On Sun, Sep 13, 2015 at 9:17 PM, Andres <andres at telesip.net> wrote: > On 9/13/15 11:16 AM, Gokan Atmaca wrote: >> >> Hello >> >> I'm using the Fail2ban. I configuration below. I want to try to >> prevent the continuous password.

I'm trying to setup and test fail2ban with dovecot I've installed fail2ban, I've copied config from https://wiki2.dovecot.org/HowTo/Fail2Ban, and, trying to test it, attempted multiple mail access with wrong password, but, get this: # fail2ban-client status dovecot-pop3imap Status for the jail: dovecot-pop3imap |- Filter | |- Currently failed: 0 | |- Total failed: 0 | `- File

> On 10 Mar 2015, at 14:30, James B. Byrne <byrnejb at harte-lyne.ca> wrote: > > > On Mon, March 9, 2015 13:11, John Plemons wrote: >> Been working on fail2ban, and trying to make it work with plain Jane >> install of Centos 7 >> >> Machine is a HP running 2 Quad core Xeons, 16 gig or ram and 1 plus TB >> of disk space. Very generic and vanilla.