Ceph (I): Basic Architecture

Recently I did a basic architecture document (and training) of ceph.

This document will give you the basics to understand the role of the Ceph architecture pieces like can be:

• • Monitor Nodes
  • Disk (aka OSD) nodes
  • Metadata Nodes
  • Gateway Nodes

And what the words “RADOS” and “CRUSH” means (again is a very basic definition)

Enjoy with the document/presentation!