How do I ssh into the Pi-hole docker

[mrdrew]

I found this thread because I'm trying to do a two way sync between pihole installations. One is a docker, and the other is on a rpi. Haven't figured it out yet.
This looks like what I was looking for:

Gravity Sync, an easy way to keep multiple Pi-hole In-sync

What is better than a Pi-hole blocking ads via DNS on your network? That's right, Two Pi-hole! But if you have more than one Pi-hole (PH) in your network you'll want a simple way to keep the list configurations identical between the two. I've recently been toiling away at a script to do exactly this, and what started as a few lines lines of bash was shared with some friends, and has grown into what I now call Gravity Sync -- which I'd now like to share with you all for your feedback. https://gi…

then to here:
https://github.com/vmstan/gravity-sync