That's what you did before AWS had the "NAT Gateway" managed service. It's literally called "NAT Instance" in current AWS documentation, and you can implement it in any way you wish. Of course, you don't have to limit yourself to iptables/nftables etc. OPNsense is a great way to do a NAT instance.
That's what you did before AWS had the "NAT Gateway" managed service. It's literally called "NAT Instance" in current AWS documentation, and you can implement it in any way you wish. Of course, you don't have to limit yourself to iptables/nftables etc. OPNsense is a great way to do a NAT instance.