Hi Joachim, Thanks for your response. I am very new to ceph. I am not sure about the crush rule. I just followed the cephadm deployment instructions and did not make any changes. It looks like the radosgw service is not running properly. When I run the command, radosgw-admin zone get --rgw-zone=default --id=client.admin, I am getting the following exception. 7f7f09499700 -1 monclient(hunting): handle_auth_bad _method server allowed_methods [2] but i only support [2,1] failed to fetch mon config (--no-mon-config to skip) I have the following pools in the system. device_health_metrics .rgw.root Regards, Sailaja _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx