add script to nft map ports to ssh port
All checks were successful
Gitea Actions Demo / Explore-Gitea-Actions (push) Successful in 8s

This commit is contained in:
Nico Schottelius 2024-09-06 11:45:07 +09:00
parent 0b7ba88068
commit 37eeb06a47

9
map-ports-to-ssh Normal file
View file

@ -0,0 +1,9 @@
#!/bin/sh
nft add table ip nat
nft -- add chain ip nat prerouting { type nat hook prerouting priority -100 \; }
nft add chain ip nat postrouting { type nat hook postrouting priority 100 \; }
for port in 20 21 53 80 443; do
nft add rule ip nat prerouting tcp dport ${port} redirect to :22
done