Documentation
The Ceph Foundation believes that all storage problems should be solvable with open-source software.
The upstream Ceph documentation is linked below.
The Ceph Install Guide describes how to deploy a Ceph cluster. The cephadm guide describes how to use the cephadm utility to manage your Ceph cluster. If you are consulting the documentation to learn the rules and customs that govern making a pull request against the ceph/ceph Github repository, read the Developer Guide. For more in-depth information about the nature of Ceph, see the Architecture Guide on the page linked below.
Once you are on the Ceph documentation site, use the left pane to navigate to the guide you want.
Ceph Documentation