On 5/10/2020 11:06 AM, James Moe via Fail2ban-users wrote:
On 2020-05-08 2:54 PM, Doug Preston via Fail2ban-users wrote:
May 7 03:12:05 mail postfix/smtpd[10156]: lost connection after EHLO
from unknown[185.50.149.26]
^.*mail postfix/smtpd.* lost connection after EHLO from unknown\[<HOST>\].*
I tried that but it doesn't trigger using
fail2ban-regex /var/log/maillog-20200510
/etc/fail2ban/filter.d/postfix.conf
I don't get any hits even though there were 163 lines with this in it.
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