openstack/openstack-manuals
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Merge "Use small letters for node names"

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2017-01-10 14:19:34 +00:00
committed by Gerrit Code Review
parent 7338c53c3f 9937d82cde
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doc/ha-guide/source/storage-ha-backend.rst
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@@ -10,7 +10,7 @@ An OpenStack environment includes multiple data pools for the VMs:
- Ephemeral storage is allocated for an instance and is deleted when the
instance is deleted. The Compute service manages ephemeral storage and
by default, Compute stores ephemeral drives as files on local disks on the
Compute node. As an alternative, you can use Ceph RBD as the storage back
compute node. As an alternative, you can use Ceph RBD as the storage back
end for ephemeral storage.
- Persistent storage exists outside all instances. Two types of persistent