가 필요 없이 NixOS의configuration.nix에서 다음과 동일한 Puppet을 구현할 수 있습니까 networking.firewall.extraCommands
?
firewall { '200 limit incoming SSH connections to 6 per minute':
dport => 22,
proto => tcp,
recent => update,
rseconds => 60,
rhitcount => 6,
rname => 'SSH',
rsource => true,
action => drop,
} -> firewall { '201 allow incoming SSH connections':
dport => 22,
proto => tcp,
recent => set,
rname => 'SSH',
rsource => true,
action => accept,
}