65 lines
2.3 KiB
ReStructuredText
65 lines
2.3 KiB
ReStructuredText
OpenStack Dashboard Configuration Guide
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=======================================
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Sahara UI panels are integrated into the OpenStack Dashboard repository. No
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additional steps are required to enable Sahara UI in OpenStack Dashboard.
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However there are a few configurations that should be made to configure
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OpenStack Dashboard.
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Dashboard configurations are applied through the local_settings.py file.
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The sample configuration file is available `here. <https://github.com/openstack/horizon/blob/master/openstack_dashboard/local/local_settings.py.example>`_
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1. Networking
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-------------
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Depending on the Networking backend (Nova Network or Neutron) used in the
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cloud, Sahara panels will determine automatically which input fields should be
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displayed.
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While using Nova Network backend the cloud may be configured to automatically
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assign floating IPs to instances. If Sahara service is configured to use those
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automatically assigned floating IPs the same configuration should be done to
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the dashboard through the ``SAHARA_AUTO_IP_ALLOCATION_ENABLED`` parameter.
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Example:
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.. sourcecode:: python
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SAHARA_AUTO_IP_ALLOCATION_ENABLED = True
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..
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2. Different endpoint
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---------------------
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Sahara UI panels normally use ``data-processing`` endpoint from Keystone to
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talk to Sahara service. In some cases it may be useful to switch to another
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endpoint, for example use locally installed Sahara instead of the one on the
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OpenStack controller.
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To switch the UI to another endpoint the endpoint should be registered in the
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first place.
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Local endpoint example:
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.. sourcecode:: console
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openstack service create --name sahara_local --description \
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"Sahara Data Processing (local installation)" \
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data_processing_local
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openstack endpoint create --region RegionOne \
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--publicurl http://127.0.0.1:8386/v1.1/%\(project_id\)s \
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--adminurl http://127.0.0.1:8386/v1.1/%\(project_id\)s \
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--internalurl http://127.0.0.1:8386/v1.1/%\(project_id\)s \
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data_processing_local
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..
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Then the endpoint name should be changed in ``sahara.py`` under the module of
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`sahara-dashboard/sahara_dashboard/api/sahara.py. <https://github.com/openstack/sahara-dashboard/blob/master/sahara_dashboard/api/sahara.py>`_
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.. sourcecode:: python
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# "type" of Sahara service registered in keystone
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SAHARA_SERVICE = 'data_processing_local'
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