I need to set up a subdomain on a Phoenix app’s fly.dev domain? Like say I have a Phoenix app on app.fly.dev, and want to set up a subdomain at sub.app.fly.dev that’ll point to another Phoenix app. Has anyone set up something like this?
Hey there!
I don’t think that’s feasible-- the [app-name].fly.dev domain that is set up with each app is great for testing and development, but it has limitations for use in production (seems like you just hit one of them).
The good news, however, is that it’s easy to setup your own domains and then you can configure as many subdomains as your want.
Does that help?