Adyrem
d1d38df0e4
- proxmox/lxc/103.conf: Pi-hole LXC (firewall=0 to fix NAT via fwbr) - proxmox/lxc/104.conf: Traefik LXC - proxmox/network-interfaces: Proxmox network config with DNAT/MASQUERADE rules; fixes tpost-up typo so DNS DNAT persists across reboots Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
55 lines
2.3 KiB
Plaintext
55 lines
2.3 KiB
Plaintext
auto lo
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iface lo inet loopback
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iface nic0 inet manual
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auto vmbr0
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iface vmbr0 inet static
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address 192.168.1.10/24
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gateway 192.168.1.1
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bridge-ports nic0
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bridge-stp off
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bridge-fd 0
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post-up iptables -t nat -A PREROUTING -i vmbr0 -p tcp --dport 80 -j DNAT --to-destination 10.10.1.3:80
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post-up iptables -t nat -A PREROUTING -i vmbr0 -p tcp --dport 443 -j DNAT --to-destination 10.10.1.3:443
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post-down iptables -t nat -D PREROUTING -i vmbr0 -p tcp --dport 80 -j DNAT --to-destination 10.10.1.3:80
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post-down iptables -t nat -D PREROUTING -i vmbr0 -p tcp --dport 443 -j DNAT --to-destination 10.10.1.3:443
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post-up iptables -t nat -A PREROUTING -i vmbr0 -p udp --dport 53 -j DNAT --to-destination 10.10.1.2:53
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post-up iptables -t nat -A PREROUTING -i vmbr0 -p tcp --dport 53 -j DNAT --to-destination 10.10.1.2:53
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post-up iptables -t nat -A POSTROUTING -p udp -d 10.10.1.2 --dport 53 -j MASQUERADE
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post-up iptables -t nat -A POSTROUTING -p tcp -d 10.10.1.2 --dport 53 -j MASQUERADE
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post-down iptables -t nat -D PREROUTING -i vmbr0 -p udp --dport 53 -j DNAT --to-destination 10.10.1.2:53
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post-down iptables -t nat -D PREROUTING -i vmbr0 -p tcp --dport 53 -j DNAT --to-destination 10.10.1.2:53
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post-down iptables -t nat -D POSTROUTING -p udp -d 10.10.1.2 --dport 53 -j MASQUERADE
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post-down iptables -t nat -D POSTROUTING -p tcp -d 10.10.1.2 --dport 53 -j MASQUERADE
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source /etc/network/interfaces.d/*
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auto vmbr1
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iface vmbr1 inet static
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address 10.10.1.1/24
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bridge-ports none
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bridge-stp off
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bridge-fd 0
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post-up iptables -t nat -A POSTROUTING -s 10.10.1.0/24 -o vmbr0 -j MASQUERADE
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post-down iptables -t nat -D POSTROUTING -s 10.10.1.0/24 -o vmbr0 -j MASQUERADE
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auto vmbr2
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iface vmbr2 inet static
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address 10.10.2.1/24
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bridge-ports none
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bridge-stp off
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bridge-fd 0
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post-up iptables -t nat -A POSTROUTING -s 10.10.2.0/24 -o vmbr0 -j MASQUERADE
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post-down iptables -t nat -D POSTROUTING -s 10.10.2.0/24 -o vmbr0 -j MASQUERADE
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auto vmbr3
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iface vmbr3 inet static
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address 10.10.3.1/24
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bridge-ports none
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bridge-stp off
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bridge-fd 0
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post-up iptables -t nat -A POSTROUTING -s 10.10.3.0/24 -o vmbr0 -j MASQUERADE
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post-down iptables -t nat -D POSTROUTING -s 10.10.3.0/24 -o vmbr0 -j MASQUERADE
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