Many a user wants to know if a Ceph cluster installation has been done to a specific suggested guideline.
Technologies like RAID is better avoided in Ceph due to an additional layer, which Ceph already takes care of.
I’ve started writing a tool which can be run from the Admin node, and it aims to check various such points.
The code can be seen at https://github.com/arvimal/ceph_check
The work is slow, really slow, due to my daily work, procrastination, and what not, even though I intend to finish this fast.