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This commit is contained in:
iFargle 2023-12-21 15:52:18 +09:00
parent e479733676
commit a43916363d
2 changed files with 55 additions and 58 deletions
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40
nixos/hosts/osaka-linode-01/firewall.nix
View file

@ -1,41 +1,42 @@
{ config, lib, pkgs, ... }: {
networking.firewall.allowedUDPPorts = [
3478 # Headscale DERP UDP
10000 # Jitsi
];
networking.firewall.allowedTCPPorts = [
80 # HTTP
443 # HTTPS
# 25 # SMTP (explicit TLS => STARTTLS)
# 465 # ESMTP (implicit TLS)
# 587 # ESMTP (explicit TLS => STARTTLS)
# 143 # IMAP4 (explicit TLS => STARTTLS)
# 993 # IMAP4 (implicit TLS)
# 4190 # Sieve support
42420 # Vintage Story
25565 # Minecraft
1443 # Headscale DERP
# 4443 # jitsi-jvb
# 5222 # Jitsi
# 5347 # Jitsi
# 5280 # Jitsi
];
networking.nat = {
networking = {
nftables = {
enable = true;
internalInterfaces = [ "enp0s4" ];
externalInterface = "wireguard0"
ruleset = ''
table ip nat {
chain PREROUTING {
type nat hook prerouting priority dstnat; policy accept;
iifname "enp0s4" tcp dport 80 dnat to 10.100.0.2:80 # HTTP
iifname "enp0s4" tcp dport 443 dnat to 10.100.0.2:443 # HTTPS
iifname "enp0s4" tcp dport 42420 dnat to 10.100.0.2:42420 # Vintage Story
iifname "enp0s4" tcp dport 25565 dnat to 10.100.0.2:25565 # Minecraft
iifname "enp0s4" tcp dport 1443 dnat to 10.100.0.2:1443 # Headscale DERP (tcp)
iifname "enp0s4" tcp dport 3478 dnat to 10.100.0.2:3478 # Headscale DERP (udp)
}
}
'';
};
nat = {
enable = true;
internalInterfaces = [ "wireguard0" ];
externalInterface = "enp0s4";
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";
@ -63,4 +64,5 @@
}
];
};
};
}

7
nixos/hosts/osaka-linode-01/wireguard.nix
View file

@ -7,6 +7,7 @@
10.100.0.2 git.sysctl.io
10.100.0.2 loki.sysctl.io
10.100.0.2 influx.sysctl.io
10.100.0.2 telegraf.sysctl.io
10.100.0.2 headscale.sysctl.io
'';
@ -52,10 +53,4 @@
};
};
};
networking.nat = {
enable = true;
internalInterfaces = [ "wireguard0" ];
externalInterface = "enp0s4";
};
}