13 lines
669 B
YAML
13 lines
669 B
YAML
---
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features:
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- When RBD is used for ephemeral disks and image storage, make
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snapshot use Ceph directly, and update Glance with the new location.
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In case of failure, it will gracefully fallback to the "generic"
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snapshot method. This requires changing the typical permissions
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for the Nova Ceph user (if using authx) to allow writing to
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the pool where vm images are stored, and it also requires
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configuring Glance to provide a v2 endpoint with direct_url
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support enabled (there are security implications to doing this).
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See http://docs.ceph.com/docs/master/rbd/rbd-openstack/ for more
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information on configuring OpenStack with RBD.
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