Safe to use same data HD's interchangeably on 2 different OMV OS HD's while I slowly transition to new OS

Goal: Install new/fresh OMV 5 while using existing data HD's. However, I want to configure settings during late evening hours, and reconnect original OS HD before bed.

EX. 10PM- disconnect old OS HD, connect new OMV5 HD, and tinker w/ settings 12 AM - Disconnect OMV5 HD, reconnect old HD. I imagine this would take me a week of configurations.

Will my data HD's be safe? or too risky? My old HD recognizes data HD's as unionfs

(old OS HD has OMV3, prefer new/fresh install for OMV5 on a new HD as well)

Zitat von chente

Data drives must be disconnected during OMV installation.

Yes, that part is complete. I have a new HD with OMV 5. can I reconnect data drives to it, configure things then disconnect OMV 5 HD, and connect old OMV HD, and data still work?

Zitat von chente

Be careful if you have docker applications. The disk where you have the config folder configured will change.

Ok, I will have docker on the new OMV5, but the old OMV HD does not have docker. so that shouldn't apply to me right.