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62 lines
2.0 KiB
62 lines
2.0 KiB
10 years ago
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# Fail2Ban configuration file
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#
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# Author: Donald Yandt
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# Because of the --remove-rules in stop this action requires firewalld-0.3.8+
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[INCLUDES]
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before = iptables-blocktype.conf
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[Definition]
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actionstart = firewall-cmd --direct --add-chain ipv4 filter f2b-<name>
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firewall-cmd --direct --add-rule ipv4 filter f2b-<name> 1000 -j RETURN
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firewall-cmd --direct --add-rule ipv4 filter <chain> 0 -m state --state NEW -p <protocol> -m multiport --dports <port> -j f2b-<name>
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actionstop = firewall-cmd --direct --remove-rule ipv4 filter <chain> 0 -m state --state NEW -p <protocol> -m multiport --dports <port> -j f2b-<name>
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firewall-cmd --direct --remove-rules ipv4 filter f2b-<name>
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firewall-cmd --direct --remove-chain ipv4 filter f2b-<name>
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# Note: uses regular expression word boundaries '\b'
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# Example actioncheck: firewall-cmd --direct --get-chains ipv4 filter | grep -q '\bf2b-apache-modsecurity\b'
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actioncheck = firewall-cmd --direct --get-chains ipv4 filter | grep -q '\bf2b-<name>\b'
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actionban = firewall-cmd --direct --add-rule ipv4 filter f2b-<name> 0 -s <ip> -j <blocktype>
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actionunban = firewall-cmd --direct --remove-rule ipv4 filter f2b-<name> 0 -s <ip> -j <blocktype>
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[Init]
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# Default name of the chain
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name = default
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chain = INPUT_direct
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port = 1:65535
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# Option: protocol
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# Values: [ tcp | udp | icmp | all ]
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protocol = tcp
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# DEV NOTES:
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#
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# Author: Donald Yandt
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# Uses "FirewallD" instead of the "iptables daemon".
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#
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#
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# Output:
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# actionstart:
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# $ firewall-cmd --direct --add-chain ipv4 filter f2b-apache-modsecurity
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# success
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# $ firewall-cmd --direct --add-rule ipv4 filter f2b-apache-modsecurity 1000 -j RETURN
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# success
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# $ sudo firewall-cmd --direct --add-rule ipv4 filter INPUT_direct 0 -m state --state NEW -p tcp -m multiport --dports 80,443 -j f2b-apache-modsecurity
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# success
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# actioncheck:
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# $ firewall-cmd --direct --get-chains ipv4 filter f2b-apache-modsecurity | grep -q '\bf2b-apache-modsecurity\b'
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# f2b-apache-modsecurity
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