Hass.IO on a Raspberry Pi 2: Landingpage not found + Add-ons unavailable

Installation
1

Hi folks!

Yesterday I set up my Raspberry Pi 2 B+ using Rasbian Stretch. I then installed Hass.IO as described here. Little side note: I had to set the machine type: bash ./hassio_install -m armv7l.
The installation process itself worked fine, but the first startup failed. The supervisor wasn’t able to download an additional docker container: [hassio.docker.interface] Pull image homeassistant/armhf-homeassistant tag landingpage..
More information on that issue can be found in this Github closed bug report.
However, I figured a way out to work around that issue. Home Assistant is now up and running.
I’m still puzzled why this issue hasn’t been fixed. Can someone pls. comment on this?

Second, I cannot install a single Add-on. Hass.IO says “This addon is not available on your system.”.
Grepping for armhf at https://hub.docker.com/u/homeassistant?page=1 reveals several. Hence, these Add-ons are available.
Am I missing something in my setup? Has it something to do with my workaround for the installation process?

Cheers,
Alex

2

I fixed both issues. I was misled by the perception that the parameter --machine of hassio_installer has something to do with the cpu or something similar. However, it refers to the board that one is running Hass.IO on… After re-installing Hass.IO using bash ./hassio_install -m raspberrypi2, everything works just fine!