Eth1 endpoint for lighthouse Medalla

I want to point to my Dappnode for the (Goerli) eth1-endpoint for a lighthouse node running on a separate machine. Where do I find the address of the goerli node that I would enter as <–eth1-endpoint URL>when starting the beacon node?

you need to also run a Goerli node. then you will usually find it at http://localhost:8545 as the eth1-endpoint you give to Lighthouse