Secondary unraid as backup

[SeattleBandit]

So I've done some googling and havent found a clear answer - I am building a second machine to run as an unraid back up server

 

I'm not worried about the build out of untreated but I want my primary to clone all sorts and configs and dockets etc to the secondary server

 

Any one done this faced any pitfalls or transfer issues? Have a guide recommendation?

 

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