Port management on Raspberry Pi 4 running Hassio

Hi,

I’ve searched all over for info on this but have found nothing. I need to open port 9761 on my raspberry pi that Hassio runs on. I’ve got no idea how to do this as when I ssh into it, it goes to the Hassio container not the raspberry pi host. The hassio host commands in ssh don’t seem to have anything to manage ports either.

Can anyone give me some pointers please? The more basic the better!

Many thanks,

Matt

What do you mean ‘open’ the port. Are you running some service on that port? Hassio doesn’t have a firewall by default, so no port needs to be opened.

Hi,

Thanks for the response. I’m trying to get this working but don’t know how to go about the opening port bit…

https://github.com/asantaga/lightwaverf_HA_EnergySensor

The docker container is running --net=host. All ports are already mapped to the host, and there is no firewall, ufw doesn’t exist for the host OS at all, and there’s nothing to actually open

Thank you. That explains it well. It must be an issue with my config.

did yoiu resolve this - I have the same issue.

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