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44 lines
1.7 KiB
44 lines
1.7 KiB
# Fail2Ban configuration file |
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# |
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# Author: Donald Yandt |
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# |
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# Because of the rich rule commands requires firewalld-0.3.1+ |
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# This action uses firewalld rich-rules which gives you a cleaner iptables since it stores rules according to zones and not |
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# by chain. So for an example all deny rules will be listed under <zone>_deny. |
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# |
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# If you use the --permanent rule you get a xml file in /etc/firewalld/zones/<zone>.xml that can be shared and parsed easliy |
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# |
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# Example commands to view rules: |
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# firewall-cmd [--zone=<zone>] --list-rich-rules |
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# firewall-cmd [--zone=<zone>] --list-all |
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# firewall-cmd [--zone=zone] --query-rich-rule='rule' |
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[INCLUDES] |
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before = firewallcmd-common.conf |
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[Definition] |
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actionstart = |
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actionstop = |
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actioncheck = |
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#you can also use zones and/or service names. |
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# |
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# zone example: |
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# firewall-cmd --zone=<zone> --add-rich-rule="rule family='ipv4' source address='<ip>' port port='<port>' protocol='<protocol>' <rich-blocktype>" |
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# |
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# service name example: |
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# firewall-cmd --zone=<zone> --add-rich-rule="rule family='ipv4' source address='<ip>' service name='<service>' <rich-blocktype>" |
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# |
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# Because rich rules can only handle single or a range of ports we must split ports and execute the command for each port. Ports can be single and ranges separated by a comma or space for an example: http, https, 22-60, 18 smtp |
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fwcmd_rich_rule = rule family=\"<family>\" source address=\"<ip>\" port port=\"$p\" protocol=\"<protocol>\" %(rich-suffix)s |
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actionban = ports="<port>"; for p in $(echo $ports | tr ", " " "); do firewall-cmd --add-rich-rule="%(fwcmd_rich_rule)s"; done |
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actionunban = ports="<port>"; for p in $(echo $ports | tr ", " " "); do firewall-cmd --remove-rich-rule="%(fwcmd_rich_rule)s"; done |
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rich-suffix = <rich-blocktype> |