I recently did the exact same thing your trying to do
See this post for some tips on setting it up ahead of time
Importing a BTRFS array from a different server - #3 by DylanCharpentier
I recently did the exact same thing your trying to do
See this post for some tips on setting it up ahead of time
Importing a BTRFS array from a different server - #3 by DylanCharpentier