5f4fc3ef1a
With addition of pip_install on every node, we don't need to have pip_install as a meta dependency. Depends-On: If3412bb888ebb854874bbc43eb76bfcb3e4a7868 Depends-On: I79ff70c438b44753be2a93f004ebbc46de0a963d Change-Id: I6d021c28020879cd34046e8f23ba7d12f0e65d6b
55 lines
1.6 KiB
ReStructuredText
55 lines
1.6 KiB
ReStructuredText
=============================
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OpenStack-Ansible glance role
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=============================
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.. toctree::
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:maxdepth: 2
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configure-glance.rst
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This role installs the following Systemd services:
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* glance-api
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* glance-registry
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To clone or view the source code for this repository, visit the role repository
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for `os_glance <https://github.com/openstack/openstack-ansible-os_glance>`_.
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Default variables
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~~~~~~~~~~~~~~~~~
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.. literalinclude:: ../../defaults/main.yml
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:language: yaml
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:start-after: under the License.
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Dependencies
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~~~~~~~~~~~~
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This role needs pip >= 7.1 installed on the target host.
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Example playbook
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~~~~~~~~~~~~~~~~
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.. literalinclude:: ../../examples/playbook.yml
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:language: yaml
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External Restart Hooks
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~~~~~~~~~~~~~~~~~~~~~~
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When the role performs a restart of the service, it will notify an Ansible
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handler named ``Manage LB``, which is a noop within this role. In the
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playbook, other roles may be loaded before and after this role which will
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implement Ansible handler listeners for ``Manage LB``, allowing external roles
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to manage the load balancer endpoints responsible for sending traffic to the
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servers being restarted by marking them in maintenance or active mode,
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draining sessions, etc. For an example implementation, please reference the
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`ansible-haproxy-endpoints role <https://github.com/Logan2211/ansible-haproxy-endpoints>`_
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used by the openstack-ansible project.
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Tags
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~~~~
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This role supports two tags: ``glance-install`` and ``glance-config``.
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The ``glance-install`` tag can be used to install and upgrade. The
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``glance-config`` tag can be used to manage configuration.
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