How to change MTU on Alpine Linux HA OS 15.1

[WallyR (Wally)]

That sounds like a SSH connection for an addon.

Either use the CLI directly at the server by typing “login” to get a normal prompt or read this.

HOWTO: How to access the Home Assistant OS host itself over ssh

It took a while to figure this out, so I might as well document this. Looking at the amount of search hits on this subject, I wasn’t not the only one that needed access to the host itself. When debugging an issue related to the OS or docker, you might need access to the host itself. The Terminal & SSH Add-on drops you in a container, while this might be enough for users, you sometimes want to access the real operating system, to examine some docker issue for example. There is a well written do…