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grammy-jiang/public.xml

Last active March 16, 2020 01:27
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The zone configuration of public
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public.xml
<?xml version="1.0" encoding="utf-8"?>
<zone>
<short>Public</short>
<description>For use in public areas. You do not trust the other computers on networks to not harm your computer. Only selected incoming connections are accepted.</description>
<interface name="eth0"/>
<service name="dhcpv6-client"/>
<service name="mosh"/>
</zone>
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grammy-jiang commented Mar 16, 2020 •
edited
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After setting up the service of knockd, remove ssh from the zone of public:

foo@bar:~$ sudo firewall-cmd --permanent --zone=public --remove-service=ssh && sudo firewall-cmd --reload

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