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iFargle 2023-12-06 20:38:38 +09:00
parent 11263e90ac
commit 13c8a519f0
1 changed files with 72 additions and 17 deletions
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89
nixos/hosts/osaka-linode-01/firewall.nix
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@ -22,22 +22,77 @@
];
networking.firewall.extraCommands = ''
iptables -t nat -A PREROUTING -i enp0s4 -d 172.234.84.222 --dport 80 -j DNAT --to-destination 10.100.0.2
iptables -t nat -A PREROUTING -i enp0s4 -d 172.234.84.222 --dport 443 -j DNAT --to-destination 10.100.0.2
iptables -t nat -A PREROUTING -i enp0s4 -d 172.234.84.222 --dport 25 -j DNAT --to-destination 10.100.0.2
iptables -t nat -A PREROUTING -i enp0s4 -d 172.234.84.222 --dport 465 -j DNAT --to-destination 10.100.0.2
iptables -t nat -A PREROUTING -i enp0s4 -d 172.234.84.222 --dport 587 -j DNAT --to-destination 10.100.0.2
iptables -t nat -A PREROUTING -i enp0s4 -d 172.234.84.222 --dport 143 -j DNAT --to-destination 10.100.0.2
iptables -t nat -A PREROUTING -i enp0s4 -d 172.234.84.222 --dport 993 -j DNAT --to-destination 10.100.0.2
iptables -t nat -A PREROUTING -i enp0s4 -d 172.234.84.222 --dport 4190 -j DNAT --to-destination 10.100.0.2
iptables -t nat -A PREROUTING -i enp0s4 -d 172.234.84.222 --dport 42420 -j DNAT --to-destination 10.100.0.2
iptables -t nat -A PREROUTING -i enp0s4 -d 172.234.84.222 --dport 25565 -j DNAT --to-destination 10.100.0.2
iptables -t nat -A PREROUTING -i enp0s4 -d 172.234.84.222 --dport 1443 -j DNAT --to-destination 10.100.0.2
iptables -t nat -A PREROUTING -i enp0s4 -d 172.234.84.222 --dport 4443 -j DNAT --to-destination 10.100.0.2
iptables -t nat -A PREROUTING -i enp0s4 -d 172.234.84.222 --dport 5222 -j DNAT --to-destination 10.100.0.2
iptables -t nat -A PREROUTING -i enp0s4 -d 172.234.84.222 --dport 5347 -j DNAT --to-destination 10.100.0.2
iptables -t nat -A PREROUTING -i enp0s4 -d 172.234.84.222 --dport 5280 -j DNAT --to-destination 10.100.0.2
iptables -t nat -A PREROUTING -i enp0s4 -d 172.234.84.222 --dport 10000 -j DNAT --to-destination 10.100.0.2
iptables -t nat -A PREROUTING -i enp0s4 -d 172.234.84.222 --dport 3478 -j DNAT --to-destination 10.100.0.2
iptables -A FORWARD -m conntrack --ctstate ESTABLISHED,RELATED -j ACCEPT
iptables -t nat -A POSTROUTING -s 10.100.0.2 -j SNAT --to 172.234.84.222
# TCP PORTS ##################################################################################################
# PORT 80
iptables -t nat -A PREROUTING -p tcp --dport 80 -j DNAT --to-destination 10.100.0.2
iptables -t nat -A POSTROUTING -p tcp --dport 80 -j MASQUERADE
# PORT 443
iptables -t nat -A PREROUTING -p tcp --dport 443 -j DNAT --to-destination 10.100.0.2
iptables -t nat -A POSTROUTING -p tcp --dport 443 -j MASQUERADE
# PORT 25
iptables -t nat -A PREROUTING -p tcp --dport 25 -j DNAT --to-destination 10.100.0.2
iptables -t nat -A POSTROUTING -p tcp --dport 25 -j MASQUERADE
# PORT 465
iptables -t nat -A PREROUTING -p tcp --dport 465 -j DNAT --to-destination 10.100.0.2
iptables -t nat -A POSTROUTING -p tcp --dport 465 -j MASQUERADE
# PORT 587
iptables -t nat -A PREROUTING -p tcp --dport 587 -j DNAT --to-destination 10.100.0.2
iptables -t nat -A POSTROUTING -p tcp --dport 587 -j MASQUERADE
# PORT 143
iptables -t nat -A PREROUTING -p tcp --dport 143 -j DNAT --to-destination 10.100.0.2
iptables -t nat -A POSTROUTING -p tcp --dport 143 -j MASQUERADE
# PORT 993
iptables -t nat -A PREROUTING -p tcp --dport 993 -j DNAT --to-destination 10.100.0.2
iptables -t nat -A POSTROUTING -p tcp --dport 993 -j MASQUERADE
# PORT 4190
iptables -t nat -A PREROUTING -p tcp --dport 4190 -j DNAT --to-destination 10.100.0.2
iptables -t nat -A POSTROUTING -p tcp --dport 4190 -j MASQUERADE
# PORT 42420
iptables -t nat -A PREROUTING -p tcp --dport 42420 -j DNAT --to-destination 10.100.0.2
iptables -t nat -A POSTROUTING -p tcp --dport 42420 -j MASQUERADE
# PORT 25565
iptables -t nat -A PREROUTING -p tcp --dport 25565 -j DNAT --to-destination 10.100.0.2
iptables -t nat -A POSTROUTING -p tcp --dport 25565 -j MASQUERADE
# PORT 1443
iptables -t nat -A PREROUTING -p tcp --dport 1443 -j DNAT --to-destination 10.100.0.2
iptables -t nat -A POSTROUTING -p tcp --dport 1443 -j MASQUERADE
# PORT 4443
iptables -t nat -A PREROUTING -p tcp --dport 4443 -j DNAT --to-destination 10.100.0.2
iptables -t nat -A POSTROUTING -p tcp --dport 4443 -j MASQUERADE
# PORT 5222
iptables -t nat -A PREROUTING -p tcp --dport 5222 -j DNAT --to-destination 10.100.0.2
iptables -t nat -A POSTROUTING -p tcp --dport 5222 -j MASQUERADE
# PORT 5347
iptables -t nat -A PREROUTING -p tcp --dport 5347 -j DNAT --to-destination 10.100.0.2
iptables -t nat -A POSTROUTING -p tcp --dport 5347 -j MASQUERADE
# PORT 5280
iptables -t nat -A PREROUTING -p tcp --dport 5280 -j DNAT --to-destination 10.100.0.2
iptables -t nat -A POSTROUTING -p tcp --dport 5280 -j MASQUERADE
# UDP PORTS ##################################################################################################
# PORT 10000
iptables -t nat -A PREROUTING -p udp --dport 10000 -j DNAT --to-destination 10.100.0.2
iptables -t nat -A POSTROUTING -p udp --dport 10000 -j MASQUERADE
# PORT 3478
iptables -t nat -A PREROUTING -p udp --dport 3478 -j DNAT --to-destination 10.100.0.2
iptables -t nat -A POSTROUTING -p udp --dport 3478 -j MASQUERADE
'';
}