Re: ot: fail2ban dovecot setup

2017-12-20 Thread voytek
thanks for all the help, I went back to the old server's config, and, it worked as is, so that will do for now: # fail2ban-client status dovecot-iredmail Status for the jail: dovecot-iredmail |- Filter | |- Currently failed: 0 | |- Total failed: 5 | `- File list:/var/log/dovecot.log

Re: ot: fail2ban dovecot setup

2017-12-18 Thread voytek
On Mon, December 18, 2017 12:50 pm, Gao wrote: > Have you tried just using the the filter dovecot.conf come with the > fail2ban? > > # cat /etc/fail2ban/filter.d/dovecot.conf Gao, thanks so do I just put enable in /etc/fail2ban/jail.local ? # cat jail.local [dovecot] enabled= true filter

Re: ot: fail2ban dovecot setup

2017-12-18 Thread voytek
On Mon, December 18, 2017 9:40 am, Bill Shirley wrote: > Copy dovecot-pop3imap.conf to dovecot-pop3imap.local.  Edit > dovecot-pop3imap.local and add to the failregex: dovecot:.+auth > failed.+rip= > > Then run: > fail2ban-regex /var/log/dovecot.log > /etc/fail2ban/filter.d/dovecot-pop3imap.local >

Re: ot: fail2ban dovecot setup

2017-12-18 Thread Alex JOST
Am 17.12.2017 um 20:08 schrieb voy...@sbt.net.au: I've made test failed dovecot and postfix from phone/cell connection, I think? postfix one worked, but, nothing registered on dovecot do you know where f2b places bad IPs ? I saw them listed on 'status;, but, couldn't find them in /etc/hosts.deny,

Re: ot: fail2ban dovecot setup

2017-12-17 Thread Gao
Have you tried just using the the filter dovecot.conf come with the fail2ban? # cat /etc/fail2ban/filter.d/dovecot.conf .. failregex = ^%(__prefix_line)s(?:%(__pam_auth)s(?:\(dovecot:auth\))?:)?\s+authentication failure; logname=\S* uid=\S* euid=\S* tty=dovecot ruser=\S* rhost=(?:\s+user

Re: ot: fail2ban dovecot setup

2017-12-17 Thread Bill Shirley
Copy dovecot-pop3imap.conf to dovecot-pop3imap.local.  Edit dovecot-pop3imap.local and add to the failregex: dovecot:.+auth failed.+rip= Then run: fail2ban-regex /var/log/dovecot.log /etc/fail2ban/filter.d/dovecot-pop3imap.local and see if you get any matches. Bill On 12/16/2017 6:56 PM, voy..

Re: ot: fail2ban dovecot setup

2017-12-17 Thread voytek
On Mon, December 18, 2017 3:06 am, Alex JOST wrote: > Did you enable the dovecot service in fail2ban? By default all jails are > disabled. > > /etc/fail2ban/jail.conf: > [dovecot] > enabled = true Alex, thanks no, not in jail.conf, I've put it in the (1) /etc/fail2ban/jail.local I've also adde

Re: ot: fail2ban dovecot setup

2017-12-17 Thread Alex JOST
Am 17.12.2017 um 00:56 schrieb voy...@sbt.net.au: 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-