Home assistant in a docker container on a Synology Nas

So I have the basic home assistant working
But I wanted to add some items
I need to be able to SSH so I can add Hacs
I also want to add Dwayne’s dashboard
I’m an absolute beginner and now I’m stuck

you enable SSH in the Synology DSM control panel under “Terminal & SNMP” section. Then follow the container instructions for HACS install.

you can indeed do SSH and then enter the docker container from there
Or you go onto the NAS and then open a container terminal (I prefer this)