Now that our server is set up, I would like to rename our zpools.
I read somewhere that the way to do this is export & re-import under the new name. But will all my mount points and shares remain intact? Or will I have to set those up again?
Actually, you can rename a zpool. Just not live. It is done exactly as you suggested. You can only export & re-import it using the new name. 'man zpool import' explains it:
It is worth noting that while your mounts will likely survive, they won't be where they used to be, most likely. If you were, for example, importing NFS mounts on a client using