

The first rule of containers is that you do not store any data in containers.
The second rule of containers is that you run them from a versioned config with proper volumes and tagging. Always.
If you obey these rules, then it’s as simple as moving the volumes to another host and starting your containers. They’re fully portable that way.










That’s not a NAS, that’s a full-on PC.
What you want for a NAS is a low power CPU, minimal memory, and hot swap capability.
If you’re looking more an application server, then that’s a different story. In either case, you probably want the lowest end non-APU chip.