I do that too, my home doesn’t have IP V6 at all here in the UK. so my dedi proxy’s ipv6 to my home.

im 800x600, all the cool games are 800x600

Also be advised that wordpress will attract all the internet to try and hack in, so make sure you keep everything up to date

Would recommend OVH for both domain name and DNS, they have DNS APIs so you can get certificates from lets encrypt with ease. Also you could update your zone when your home IP changes

What your after is DNS fail over or round robin, round robin would be my option as both sites could be independent

I would start with a Debian os base, install docker and turn it into a swarm manager. Then look at stacks and how services work, if you find your running your host too hard. You can add a work host and stread out.

Once you have docker swarm running, get portainer running. I use portainer as a visual whats happening on my swarm, but I use the docker cli to start and update all my stacks. I have my stacks in a git repository so that I have a backup and history of what changes I did.

Now your a docker master, of sorts.

Your compose file will pull the image when you run it, from the registry it’s in

on that update train right now

I have all external mounts in /mnt, if my container needs to use it then it’s in the compose file to use the local mount.

All my compose and stacks are in a git repo, the repo lives in my home dir and pulled fromy Gogs server. That only I can access.

can confirm nextcloud news alpha is great, as is the mobile app

Thats how I had my setup run, point the volume at NFS

If you have your services in compose files, you can point the volumes to anywhere. Even NFS.

Like the below config

volumes:
   pihole01:
    driver: local
    driver_opts:
      type: 'none'
      o: 'bind'
      device: '/mnt/data/docker/pihole01'

Home Assistant has a lot of moving parts, all the add-ons and extra user stuff. So they provide a docker image with everything you need, they also provide a full appliance install for easy setup.

If you did all that as a package install, you would complain about all the dependancies and if you didnt install the right version of something Home Assistant might not work at all