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Change-Id: Icd7b08ab69273f6073b960a13cf59905532f851a
Signed-off-by: Juanita-Balaraj <juanita.balaraj@windriver.com>
(cherry picked from commit 63cd4f5fdc)
Signed-off-by: Juanita-Balaraj <juanita.balaraj@windriver.com>
41 lines
1.4 KiB
ReStructuredText
41 lines
1.4 KiB
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.. yam1561029988526
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.. _default-behavior-of-the-rbd-provisioner:
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=======================================
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Default Behavior of the RBD Provisioner
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=======================================
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The default Ceph Cluster configuration set up during |prod| installation
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contains a single storage tier, storage, containing all the |OSDs|.
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The default |RBD| provisioner service runs within the kube-system namespace and
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has a single storage class, 'general', which is configured to:
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.. _default-behavior-of-the-rbd-provisioner-ul-zg2-r2q-43b:
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- use the default 'storage' ceph storage tier
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- use a **kube-rbd** ceph pool, and
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- only support PVC requests from the following namespaces: kube-system,
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default and kube-public.
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The full details of the rbd-provisioner configuration can be viewed with
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the following commands:
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.. code-block:: none
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~(keystone_admin)$ system helm-override-list platform-integ-apps
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This command provides the chart names and the overrides namespaces.
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.. code-block:: none
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~(keystone_admin)$ system helm-override-show platform-integ-apps rbd-provisioner kube-system
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See :ref:`Creating ReadWriteOnce Persistent Volume Claims <storage-configuration-create-readwriteonce-persistent-volume-claims>` and
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:ref:`Mounting ReadWriteOnce Persistent Volumes in Containers <storage-configuration-mount-readwriteonce-persistent-volumes-in-containers>`
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for an example of how to create and mount a ReadWriteOnce |PVC| from the
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'general' storage class. |