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Testing networking.nat.forwardPorts
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iFargle 2023-12-21 14:43:40 +09:00
parent ed1ee08524
commit e0c5b2af59
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116
nixos/hosts/osaka-linode-01/firewall.nix
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@ -15,93 +15,47 @@
42420 # Vintage Story
25565 # Minecraft
1443 # Headscale DERP
4443 # jitsi-jvb
5222 # Jitsi
5347 # Jitsi
5280 # Jitsi
# 4443 # jitsi-jvb
# 5222 # Jitsi
# 5347 # Jitsi
# 5280 # Jitsi
];
networking.nat.forwardPorts = [
{
{ # Headscale DERP UDP
destination = "10.100.0.2:3478";
proto = "udp";
sourcePort = 3478;
}
{ # Jitsi
destination = "10.100.0.2:10000";
proto = "udp";
sourcePort = 10000;
}
{ # HTTP
destination = "10.100.0.2:80";
proto = "tcp";
sourcePort = 80;
}
{ # HTTPS
destination = "10.100.0.2:443";
proto = "tcp";
sourcePort = 443;
}
{ # Vintage Story
destination = "10.100.0.2:42420";
proto = "tcp";
sourcePort = 42420;
}
{ # Minecraft
destination = "10.100.0.2:25565";
proto = "tcp";
sourcePort = 25565;
}
{ # Headscale DERP TCP
destination = "10.100.0.2:1443";
proto = "tcp";
sourcePort = 1443;
}
];
# https://www.digitalocean.com/community/tutorials/how-to-forward-ports-through-a-linux-gateway-with-iptables
networking.firewall.extraCommands = ''
iptables -A FORWARD -m conntrack --ctstate ESTABLISHED,RELATED -j ACCEPT
# 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
'';
}