c7bfdbb44f
Provide a script for interpreting the "only" directives and splitting the existing content up into standalone files for each OS to make it easier for project teams to copy the parts they need into their own project documentation trees without requiring separate platform builds. The files have been hand-edited to pass the niceness check and to allow the install guide to build. The script for building the guide has been changed to not build separate copies per OS. Change-Id: Ib88f373190e2a4fbf14186418852d971b33dca85 Signed-off-by: Doug Hellmann <doug@doughellmann.com>
69 lines
1.3 KiB
ReStructuredText
69 lines
1.3 KiB
ReStructuredText
SQL database
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~~~~~~~~~~~~
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Most OpenStack services use an SQL database to store information. The
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database typically runs on the controller node. The procedures in this
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guide use MariaDB or MySQL depending on the distribution. OpenStack
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services also support other SQL databases including
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`PostgreSQL <https://www.postgresql.org/>`__.
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Install and configure components
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--------------------------------
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#. Install the packages:
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.. code-block:: console
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# apt install mysql-server python-pymysql
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.. end
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2. Create and edit the ``/etc/mysql/conf.d/openstack.cnf`` file
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and complete the following actions:
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- Create a ``[mysqld]`` section, and set the ``bind-address``
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key to the management IP address of the controller node to
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enable access by other nodes via the management network. Set
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additional keys to enable useful options and the UTF-8
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character set:
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.. path /etc/mysql/conf.d/openstack.cnf
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.. code-block:: ini
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[mysqld]
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bind-address = 10.0.0.11
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default-storage-engine = innodb
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innodb_file_per_table = on
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max_connections = 4096
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collation-server = utf8_general_ci
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character-set-server = utf8
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.. end
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Finalize installation
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---------------------
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#. Restart the database service:
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.. code-block:: console
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# service mysql restart
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.. end
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