[ceph-users] Reorganize crush map and replicated rules

Hi, I'd like to fix the crush tree and crush rule and would like to know the correct steps and worst case scenario what can happen during the maintenance. Steps should be like: 1. Create the rack structured crush tree under root default 2. create the replicated crush rules 3. Move the nodes under the crush tree mixed with ssd and hdd 4. Apply the new replicated rules ... ?? Here is the tree: https://pastebin.com/raw/CuuzuBsz Thank you