After dealing with ubuntu for a few days I decided to circle back to centos 7. It appears that the latest ceph deploy takes care of the initial issues I had. Now i'm hitting a new issue that has to do with an improperly defined url. When I do "ceph-deploy install node1 node2 node3" it fails because the url that ceph-deploy is using is incorrect: [monitor01][INFO ] Running command: rpm -Uvh --replacepkgs http://ceph.com/rpm-firefly/el7/noarch/ceph-release-1-0.el7.noarch.rpm [monitor01][DEBUG ] Retrieving http://ceph.com/rpm-firefly/el7/noarch/ceph- release-1-0.el7.noarch.rpm [monitor01][WARNIN] curl: (22) The requested URL returned error: 404 Not Found [monitor01][WARNIN] error: skipping http://ceph.com/rpm- firefly/el7/noarch/ceph-release-1-0.el7.noarch.rpm - transfer failed [monitor01][ERROR ] RuntimeError: command returned non-zero exit status: 1 [ceph_deploy][ERROR ] RuntimeError: Failed to execute command: rpm -Uvh -- replacepkgs http://ceph.com/rpm-firefly/el7/noarch/ceph-release-1- 0.el7.noarch.rpm The path shuold be http://ceph.com/rpm-firefly/rhel7/noarch/ceph-release-1- 0.el7.noarch.rpm it is currently /el7/ and it should be /rhel7/ Where can I manually update this so I can continue with the install?