openstack/tripleo-docs
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Merge "Add instructions to deploy with CephOSD colocated on compute nodes"

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Jenkins 2017-04-12 17:02:49 +00:00 committed by Gerrit Code Review
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doc/source/basic_deployment/basic_deployment_cli.rst
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@ -461,13 +461,26 @@ configured for the virtual environment. To customize this, see the output of::
.. admonition:: Ceph
:class: ceph
When deploying Ceph it is necessary to specify the number of Ceph OSD nodes
When deploying Ceph with dedicated CephStorage nodes to host the CephOSD
service it is necessary to specify the number of CephStorage nodes
to be deployed and to provide some additional parameters to enable usage
of Ceph for Glance, Cinder, Nova or all of them. To do so, use the
following arguments when deploying::
--ceph-storage-scale <number of nodes> -e /usr/share/openstack-tripleo-heat-templates/environments/storage-environment.yaml
When deploying Ceph without dedicated CephStorage nodes, opting for an HCI
architecture instead, where the CephOSD service is colocated with the
NovaCompute service on the Compute nodes, use the following arguments::
-e /usr/share/openstack-tripleo-heat-templates/environments/hyperconverged-ceph.yaml -e /usr/share/openstack-tripleo-heat-templates/environments/storage-environment.yaml
The `hyperconverged-ceph.yaml` environment file will also enable a port on the
`StorageMgmt` network for the Compute nodes. This will be the Ceph private
network and the Compute NIC templates have to be configured to use that, see
:doc:`../advanced_deployment/network_isolation` for more details on how to do
it.
.. admonition:: RHEL Satellite Registration
:class: satellite