How does one host their own ln address? AlbyHub on a self-hosted Umbrel has taken me pretty far, but what's the rest of the picture?
Discussion
You can do it on BTCpayServer, but GetAlby's easier because BTCpayServer requires a reverse TOR proxy.
Need a webserver, then here's some inspiration
I've got millions of webservers!
you need a public IP (some cheap vps paid by bitcoin)
wireguard tunnel to your umbrel
install nginx/haproxy to route the traffic to your node
install lnbits
add lnurlp plugin (or how that's called)
done.
I can put together something more like a tutorial, but this is a blueprint