Hi, all Anyone knows why we need to add "PrivateTmp=true" in ceph-osd@xxxxxxxxxxx ? I find that , in the old version of docker(1.13), we encounter the problem as described in http://blog.oddbit.com/2015/01/18/docker-vs-privatetmp/ , and therefore some containers run into DEAD state when we delete those containers. So I would know whether "PrivateTmp=true" is really meaningful in ceph-osd@.service? and is that possible to remove it ? Regards Ning Yao