I have set port forwarding to the ip address of one of my futurebit btc miners and it has 10/32. But the router won't let me forward 8333 for any other futurebit node ip address. What am I supposed to do with my other futurebit btc full nodes if i can't use 8333 for them? They all say 10/32.
Or is it that after one is forwarded the other in my "subnet" works with it?
Change port in second Apollo to 8433. And third to 8533. And unblock these ports in router for them.
But I don't know if Futurebit GUI supports that, if not, reach out to Apollo's bitcoind configuration file via ssh.
But as jstefanop says, this doesn't benefit bitcoin network much.
You may want to configure:
one node as 125 connections max instead of default 32,
one node Tor only
one node I2P only
That way it benefits the network.