How to setup host and port manually?

[Klassikcat]

Hello, i'm using lightningapp to serve my model. it automatically uses localhost:7501, but i need to set it to 0.0.0.0:7501 to send request from outside of my private network.

Is there any way to set host and port maunally in lightningapp or lightningflow?

[Yosshi999]

Set environment variable LIGHTNING_APP_STATE_URL=http://0.0.0.0
See https://github.com/Lightning-AI/lightning/blob/deb70464967f4a996714874ebf44861c3481e0ff/src/lightning/app/core/constants.py#L39-L41

But you may need to open an additional port and modify codes in a subclass of LightningWork.
To use Gradio in Lightning, you have to modify launch options.