101 lines
2.5 KiB
Markdown
101 lines
2.5 KiB
Markdown
---
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title: "MySQL"
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description: "MySQL Configuration"
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lead: "The MySQL storage provider which supports both MySQL and MariaDB."
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date: 2022-03-20T12:52:27+11:00
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draft: false
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images: []
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menu:
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configuration:
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parent: "storage"
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weight: 106600
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toc: true
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aliases:
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- /docs/configuration/storage/mariadb.html
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- /docs/configuration/storage/mysql.html
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---
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## Version support
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When using MySQL or MariaDB we recommend using the latest version that is officially supported by the MySQL or MariaDB
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developers. We also suggest checking out [PostgreSQL](postgres.md) as an alternative.
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The oldest versions that have been tested are MySQL 5.7 and MariaDB 10.6.
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If using MySQL 5.7 or MariaDB 10.6 you may be required to adjust the `explicit_defaults_for_timestamp` setting. This
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will be evident when the container starts with an error similar to `Error 1067: Invalid default value for 'exp'`. You
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can adjust this setting in the mysql.cnf file like so:
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```cnf
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[mysqld]
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explicit_defaults_for_timestamp = 1
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```
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## Configuration
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```yaml
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storage:
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encryption_key: a_very_important_secret
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mysql:
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host: 127.0.0.1
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port: 3306
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database: authelia
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username: authelia
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password: mypassword
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timeout: 5s
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```
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## Options
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### encryption_key
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See the [encryption_key docs](introduction.md#encryption_key).
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### host
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{{< confkey type="string" default="localhost" required="no" >}}
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The database server host.
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If utilising an IPv6 literal address it must be enclosed by square brackets and quoted:
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```yaml
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host: "[fd00:1111:2222:3333::1]"
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```
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### port
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{{< confkey type="integer" default="3306" required="no" >}}
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The port the database server is listening on.
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### database
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{{< confkey type="string" required="yes" >}}
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The database name on the database server that the assigned [user](#username) has access to for the purpose of
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__Authelia__.
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### username
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{{< confkey type="string" required="yes" >}}
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The username paired with the password used to connect to the database.
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### password
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{{< confkey type="string" required="yes" >}}
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The password paired with the username used to connect to the database. Can also be defined using a
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[secret](../methods/secrets.md) which is also the recommended way when running as a container.
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We recommend generating a random string with 64 characters or more for this purposes which can be done by following the
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[Generating a Random Alphanumeric String](../miscellaneous/guides.md#generating-a-random-alphanumeric-string)
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guide.
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### timeout
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{{< confkey type="duration" default="5s" required="no" >}}
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The SQL connection timeout.
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