mirror of
https://github.com/Alkatrazz24/Funk-lab.git
synced 2026-07-08 14:24:42 +02:00
71 lines
2.2 KiB
Django/Jinja
71 lines
2.2 KiB
Django/Jinja
#!/usr/sbin/nft -f
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# Géré par Ansible — ne pas modifier manuellement
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flush ruleset
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table inet filter {
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chain input {
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type filter hook input priority 0; policy drop;
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# Loopback
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iif lo accept
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# Connexions établies
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ct state established,related accept
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# ICMP
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ip protocol icmp accept
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ip6 nexthdr icmpv6 accept
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# SSH depuis le LAN domestique et le LAN cluster
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tcp dport 22 ip saddr { 192.168.1.0/24, 192.168.10.0/24 } accept
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# DNS (dnsmasq)
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udp dport 53 ip saddr 192.168.10.0/24 accept
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tcp dport 53 ip saddr 192.168.10.0/24 accept
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# NFS
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tcp dport { 111, 2049 } ip saddr 192.168.10.0/24 accept
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udp dport { 111, 2049 } ip saddr 192.168.10.0/24 accept
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# Services données (accès cluster uniquement)
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tcp dport { 5432, 6333, 6334, 9000, 9001 } ip saddr 192.168.10.0/24 accept
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# Hermes gateway (accès LAN domestique + cluster)
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tcp dport 8080 ip saddr { 192.168.1.0/24, 192.168.10.0/24 } accept
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# Hermes dashboard (poste admin uniquement)
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tcp dport 9119 ip saddr {{ hermes_dashboard_allowed_ip }} accept
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# LiteLLM (localhost uniquement — pas d'accès réseau direct)
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# Port 4000 non exposé ici intentionnellement
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log prefix "nft-drop: " drop
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}
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chain forward {
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type filter hook forward priority 0; policy drop;
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# Forwarding LAN cluster → WAN (NAT sortant)
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iif {{ lan_interface }} oif {{ wan_interface }} ct state new,established,related accept
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# Forwarding LAN domestique → LAN cluster (accès admin depuis le poste perso)
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iif {{ wan_interface }} oif {{ lan_interface }} ip saddr 192.168.1.0/24 ct state new,established,related accept
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# Réponses WAN → cluster (connexions initiées depuis le cluster)
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iif {{ wan_interface }} oif {{ lan_interface }} ct state established,related accept
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}
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chain output {
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type filter hook output priority 0; policy accept;
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}
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}
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table ip nat {
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chain postrouting {
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type nat hook postrouting priority 100;
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# NAT masquerade pour le LAN cluster
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oif {{ wan_interface }} ip saddr 192.168.10.0/24 masquerade
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}
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}
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