We have no ARM plans, but a strong desire. The really good ARM stuff is locked up within Apple and Amazon, though. I'm really hoping an independent chip vendor ships a compelling and broadly available ARM platform we can use for servers. They all keep killing their products. :/
Are they killing their products due to lack of demand (which seems odd, given the cost/benefit), too much competition from Amazon, running out of money vs. ramping up sales, or??
I just googled and it looks like the Ampere Altra is shipping in some rackmount configs? (Vaporware?)
Edit the config so the `internal_port` is right for the app you're running, then `fly deploy -i fusionauth/fusionauth-app` and you should be good.