Re: [CentOS] fail2ban ban not working

2020-04-08 Thread Gary Stainburn
On Tuesday 07 April 2020 10:09:07 Marius ROMAN wrote: > "ipset v7.1: Syntax error: '360' is out of range 0-2147483" > This is the problem. You could try to reduce the 'ban' time (for whatever > rules you have for dovecot) so that it would be in that interval and restart > fail2ban service. >

Re: [CentOS] fail2ban ban not working

2020-04-07 Thread Alexander Dalloz
Am 07.04.2020 um 10:54 schrieb Gary Stainburn: 2020-04-07 09:42:06,981 fail2ban.utils [16138]: ERROR 7ff736d6f930 -- exec: ipset create f2b-dovecot hash:ip timeout 360 [ ... ] 2020-04-07 09:42:06,982 fail2ban.utils [16138]: ERROR 7ff736d6f930 -- stderr: "ipset v7.1:

Re: [CentOS] fail2ban ban not working

2020-04-07 Thread Marius ROMAN
On 4/7/20 11:54 AM, Gary Stainburn wrote: 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 -

[CentOS] fail2ban ban not working

2020-04-07 Thread Gary Stainburn
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