When Ceph rbd is used for ephemeral disks and image storage, we can avoid local disk is it fixed in Openstack Juno ?

Solution Verified - Updated -

Issue

  • When Ceph rbd is used for ephemeral disks and image storage, we can avoid local disk is it fixed in Openstack Juno ?
  • Patching glace to fully use ceph snapshots
  • We are running Openstack Juno and the default version of glance saves image snapshots to the local file system before recopying it to another ceph snapshot. Is there a recommended patch to glance so it will directly use ceph for all storage ?

Environment

  • Red Hat Ceph Storage 1.2.3
  • Red Hat Enterprise Linux OpenStack Platform 6.0 (Juno)

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