f80792b1ce
The rst2bash tool used the ".. path" syntax to update files. Since we're not using rst2bash anymore, remove all of this. Remove also the rst2bash documentation. Change-Id: I7195cd3b566e9bac67452ec5174687e734fb53bc
57 lines
1.6 KiB
ReStructuredText
57 lines
1.6 KiB
ReStructuredText
SQL database for SUSE
|
|
~~~~~~~~~~~~~~~~~~~~~
|
|
|
|
Most OpenStack services use an SQL database to store information. The
|
|
database typically runs on the controller node. The procedures in this
|
|
guide use MariaDB or MySQL depending on the distribution. OpenStack
|
|
services also support other SQL databases including
|
|
`PostgreSQL <https://www.postgresql.org/>`__.
|
|
|
|
Install and configure components
|
|
--------------------------------
|
|
|
|
#. Install the packages:
|
|
|
|
.. code-block:: console
|
|
|
|
# zypper install mariadb-client mariadb python-PyMySQL
|
|
|
|
2. Create and edit the ``/etc/my.cnf.d/openstack.cnf`` file
|
|
and complete the following actions:
|
|
|
|
- Create a ``[mysqld]`` section, and set the ``bind-address``
|
|
key to the management IP address of the controller node to
|
|
enable access by other nodes via the management network. Set
|
|
additional keys to enable useful options and the UTF-8
|
|
character set:
|
|
|
|
.. code-block:: ini
|
|
|
|
[mysqld]
|
|
bind-address = 10.0.0.11
|
|
|
|
default-storage-engine = innodb
|
|
innodb_file_per_table = on
|
|
max_connections = 4096
|
|
collation-server = utf8_general_ci
|
|
character-set-server = utf8
|
|
|
|
Finalize installation
|
|
---------------------
|
|
|
|
#. Start the database service and configure it to start when the system
|
|
boots:
|
|
|
|
.. code-block:: console
|
|
|
|
# systemctl enable mysql.service
|
|
# systemctl start mysql.service
|
|
|
|
2. Secure the database service by running the ``mysql_secure_installation``
|
|
script. In particular, choose a suitable password for the database
|
|
``root`` account:
|
|
|
|
.. code-block:: console
|
|
|
|
# mysql_secure_installation
|