61 lines
2.0 KiB
ReStructuredText
61 lines
2.0 KiB
ReStructuredText
`Home <index.html>`_ OpenStack-Ansible Installation Guide
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Verifying infrastructure operation
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----------------------------------
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Verify the database cluster and Kibana web interface operation.
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**Procedure 7.1. Verifying the database cluster**
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#. Determine the Galera container name:
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.. code-block:: shell-session
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# lxc-ls | grep galera
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infra1_galera_container-4ed0d84a
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#. Access the Galera container:
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.. code-block:: shell-session
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# lxc-attach -n infra1_galera_container-4ed0d84a
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#. Run the MariaDB client, show cluster status, and exit the client:
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.. code-block:: shell-session
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# mysql -u root -p
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MariaDB> show status like 'wsrep_cluster%';
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+--------------------------+--------------------------------------+
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| Variable_name | Value |
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+--------------------------+--------------------------------------+
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| wsrep_cluster_conf_id | 3 |
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| wsrep_cluster_size | 3 |
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| wsrep_cluster_state_uuid | bbe3f0f6-3a88-11e4-bd8f-f7c9e138dd07 |
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| wsrep_cluster_status | Primary |
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+--------------------------+--------------------------------------+
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MariaDB> exit
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The ``wsrep_cluster_size`` field should indicate the number of nodes
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in the cluster and the ``wsrep_cluster_status`` field should indicate
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primary.
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**Procedure 7.2. Verifying the Kibana web interface**
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#. With a web browser, access the Kibana web interface using the
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external load balancer IP address defined by the
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``external_lb_vip_address`` option in the
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``/etc/openstack_deploy/openstack_user_config.yml`` file. The Kibana
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web interface uses HTTPS on port 8443.
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#. Authenticate using the username ``kibana`` and password defined by
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the ``kibana_password`` option in the
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``/etc/openstack_deploy/user_variables.yml`` file.
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--------------
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.. include:: navigation.txt
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