How to display the content of CRUSH map in Ceph Cluster

There are two ways:

In json format (but very long output)

ceph osd cursh dump

Or in plain text format ( but easy to read)

ceph osd getcrushmap | crushtool -d -
  • getcrushmap will return binary content

--

--

Software engineer, Cloud Architect, 5/5 AWS|GCP|PSM Certified, Owner of kubernetes.tn

Get the Medium app

A button that says 'Download on the App Store', and if clicked it will lead you to the iOS App store
A button that says 'Get it on, Google Play', and if clicked it will lead you to the Google Play store