fail 2 ban
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Last Edit: 01.12.2020 07:04
Last Edit: 15.05.2016 09:02
fail2ban
Installation
CentOS 6.x
$ sudo cat /etc/redhat-release
CentOS release 6.7 (Final)
$ sudo yum -y install fail2ban
CentOS 7.x
Version
default filters
CentOS 6.x
CentOS 7.x
dbpurgeage parameter in fail2ban.conf, which tells how many days of data to keep in the database.
configuration backup
postfix-sasl
Enable filter
Test your settings
fail2ban-regex
fail2ban-client
fail2ban-client
enable service
show status
dovecot
jail.conf
/etc/fail2ban/filter.d/dovecot.conf
from:
to:
add ldap: