Fail2ban Handling: Unterschied zwischen den Versionen
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maxretry = 4 | maxretry = 4 | ||
</pre> | </pre> | ||
| − | =Example dovcote= | + | =Example dovcote(Testen)= |
<pre> | <pre> | ||
[dovecot] | [dovecot] | ||
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maxretry = 3 | maxretry = 3 | ||
</pre> | </pre> | ||
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=Example apache2= | =Example apache2= | ||
<pre> | <pre> | ||
Version vom 28. September 2022, 18:34 Uhr
Install
- sudo apt install fail2ban
Nach der Installation stehen folgende Programme zur Verfügung
- fail2ban-server - der Server
- fail2ban-client - Clientprogramm zur Konfiguration und Auswertung des Servers
- fail2ban-regex - Programm zum Testen von Regular-Expressions[7]
Konfigurationsdatein
Config
- sudo cp /etc/fail2ban/jail.conf /etc/fail2ban/jail.local
Example ssh
[sshd] enabled = true port = ssh filter = sshd logpath = /var/log/auth.log maxretry = 4
Example dovcote(Testen)
[dovecot] enabled = true port = pop3,pop3s,imap,imaps filter = dovecot logpath = /var/log/mail.log maxretry = 3
Example apache2
[apache] enabled = true port = http,https filter = apache-auth logpath = /var/log/apache*/*error.log maxretry = 6