http://docs.ceph.com/docs/master/rados/deployment/ceph-deploy-purge/ PURGE DATA To remove all data from /var/lib/ceph (but leave Ceph packages intact), execu...
FROM ubuntu:latest RUN apt-get update #timezone RUN export DEBIAN_FRONTEND=noninteractive RUN apt-get install -y tzdata RUN ln -fs /usr/share/zoneinfo/Asia/S...