> Why bother with docker for a home server other than for the fun of it?
I do this. Over time you forget how each service was configured, or simply don't care. Adding more and more stuff to a home server increases the complexity and the attack surface more than linearly in the number of services.
I run nearly all my home services in docker, and I have a cookie-cutter approach for generating SSL certs and nginx config for SSL termination (not dockerized). Provisioning is automated through ansible, so my machines can be cattle not pets, as far as is possible on 3 raspberry pis.
I do this. Over time you forget how each service was configured, or simply don't care. Adding more and more stuff to a home server increases the complexity and the attack surface more than linearly in the number of services.
I run nearly all my home services in docker, and I have a cookie-cutter approach for generating SSL certs and nginx config for SSL termination (not dockerized). Provisioning is automated through ansible, so my machines can be cattle not pets, as far as is possible on 3 raspberry pis.