f5d500389f
The .yml extension is missing from the galera-install playbook name in the documented command for recovering galera. Change-Id: Ie48ef28c26d235936b8bbc22ef2161332fed5aab
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699 B
ReStructuredText
26 lines
699 B
ReStructuredText
`Home <index.html>`_ OpenStack-Ansible Installation Guide
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Galera cluster recovery
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-----------------------
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When one or all nodes fail within a galera cluster you may need to
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re-bootstrap the environment. To make take advantage of the
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automation Ansible provides simply execute the ``galera-install.yml``
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play using the **galera-bootstrap** to auto recover a node or an
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entire environment.
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#. Run the following Ansible command to show the failed nodes:
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.. code-block:: shell-session
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# openstack-ansible galera-install.yml --tags galera-bootstrap
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Upon completion of this command the cluster should be back online an in
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a functional state.
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--------------
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.. include:: navigation.txt
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