Update Overcloud without re-configuring Ceph server
Issue
- During an Overcloud update, lots of time is spent updating Ceph the server configuration when such updates are not necessary.
- How can director be configured to not update the Ceph server configuration during stack update?
- How do I prevent director from restarting Ceph OSDs with every stack update?
Environment
- Red Hat OpenStack Platform 13 with Red Hat Ceph Storage 3
- Red Hat OpenStack Platform 16 with Red Hat Ceph Storage 4
- Director deployed and configured Ceph as part of the overcloud
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