fail2ban

[root@c ~]# yum install fail2ban fail2ban-systemd
 :
インストール:
  fail2ban.noarch 0:0.9.3-1.el7             fail2ban-systemd.noarch 0:0.9.3-1.el7
 
依存性関連をインストールしました:
  fail2ban-firewalld.noarch 0:0.9.3-1.el7   fail2ban-sendmail.noarch 0:0.9.3-1.el7   fail2ban-server.noarch 0:0.9.3-1.el7
  firewalld.noarch 0:0.3.9-14.el7           ipset.x86_64 0:6.19-4.el7                ipset-libs.x86_64 0:6.19-4.el7
 
[root@c ~]#

インストールファイル †

• fail2ban
  なし
• fail2ban-systemd
  /etc/fail2ban/jail.d/00-systemd.conf
• fail2ban-firewalld
  /etc/fail2ban/jail.d/00-firewalld.conf
• fail2ban-sendmail
  /etc/fail2ban/action.d/sendmail-buffered.conf
  /etc/fail2ban/action.d/sendmail-common.conf
  /etc/fail2ban/action.d/sendmail-geoip-lines.conf
  /etc/fail2ban/action.d/sendmail-whois-ipjailmatches.conf
  /etc/fail2ban/action.d/sendmail-whois-ipmatches.conf
  /etc/fail2ban/action.d/sendmail-whois-lines.conf
  /etc/fail2ban/action.d/sendmail-whois-matches.conf
  /etc/fail2ban/action.d/sendmail-whois.conf
• fail2ban-server
  /etc/fail2ban
  :
  /etc/logrotate.d/fail2ban
  :
  /usr/lib/systemd/system/fail2ban.service
  :

CentOS8 †

systemd-tmpfiles[13104]: [/usr/lib/tmpfiles.d/fail2ban.conf:1] Line references path below legacy directory /var/run/, updating /var/run/fail2ban → /run/fail2ban; please update the tmpfiles.d/ drop-in file accordingly.