I installed raspberian Buster, docker and Home Assistant on my pi 3b+. In HA I installed the OpenSSH 8.1 addon. but it won’t start. Has this something to do because HA is running in a Linux / Docker environment?. (b.t.w. the samba addon runs without any problems)
If you have SSH running on the base OS (Raspbian), then they are competing for port 22. You need to change one of them to a different port.
You’re right, thanks for the tip. Problem solved.
Well, I’m glad it works and that I could give a bit back to a community that has helped me quite a lot since last December 