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OBS-URL: https://build.opensuse.org/package/show/devel:BCI:Tumbleweed/mariadb-image?expand=0&rev=45
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Dan Čermák 2024-05-08 16:28:45 +00:00 committed by Git OBS Bridge
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README.md
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# MariaDB Server Container Image # MariaDB Server Container Image
## Description
MariaDB is an open-source, multi-threaded, relational database management system. It's a backward-compatible branch of the MySQL Community Server that provides a drop-in replacement for MySQL. MariaDB is an open-source, multi-threaded, relational database management system. It's a backward-compatible branch of the MySQL Community Server that provides a drop-in replacement for MySQL.
## Using the image
## Usage
By default, the image launches MariaDB with the same configuration that comes with SUSE Linux Enterprise Server, with two exceptions: logging is sent to stdout, and binding to `localhost` is disabled. By default, the image launches MariaDB with the same configuration that comes with SUSE Linux Enterprise Server, with two exceptions: logging is sent to stdout, and binding to `localhost` is disabled.
The only environment variable required to start the container is the MariaDB root password. The only environment variable required to start the container is the MariaDB root password.
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$ podman run -it --rm -p 3306:3306 -e MARIADB_ALLOW_EMPTY_ROOT_PASSWORD=1 registry.opensuse.org/opensuse/mariadb:%%mariadb_version%% $ podman run -it --rm -p 3306:3306 -e MARIADB_ALLOW_EMPTY_ROOT_PASSWORD=1 registry.opensuse.org/opensuse/mariadb:%%mariadb_version%%
``` ```
## Volumes ### Volumes
The database is stored in the directory `/var/lib/mysql`. The database is stored in the directory `/var/lib/mysql`.
@ -35,7 +36,7 @@ $ podman run -it --rm -v /my/own/datadir:/var/lib/mysql:Z -p 3306:3306 -e MARIAD
The `-v /my/own/datadir:/var/lib/mysql:Z` part of the command mounts the `/my/own/datadir` directory from the underlying host system as `/var/lib/mysql` inside the container, where MariaDB will by default write its data files. The `-v /my/own/datadir:/var/lib/mysql:Z` part of the command mounts the `/my/own/datadir` directory from the underlying host system as `/var/lib/mysql` inside the container, where MariaDB will by default write its data files.
## Environment Variables ### Environment variables
One of `MARIADB_RANDOM_ROOT_PASSWORD`, `MARIADB_ROOT_PASSWORD_HASH`, `MARIADB_ROOT_PASSWORD` or `MARIADB_ALLOW_EMPTY_ROOT_PASSWORD` (or equivalents, including `*_FILE`), is required. One of `MARIADB_RANDOM_ROOT_PASSWORD`, `MARIADB_ROOT_PASSWORD_HASH`, `MARIADB_ROOT_PASSWORD` or `MARIADB_ALLOW_EMPTY_ROOT_PASSWORD` (or equivalents, including `*_FILE`), is required.
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All environment variables are documented in the MariaDB's Knowledge Base [MariaDB Server Docker Official Image Environment Variables](https://mariadb.com/kb/en/mariadb-server-docker-official-image-environment-variables/). All environment variables are documented in the MariaDB's Knowledge Base [MariaDB Server Docker Official Image Environment Variables](https://mariadb.com/kb/en/mariadb-server-docker-official-image-environment-variables/).
## Health, liveness and readiness ### Health, liveness and readiness
There are no explicit health checks added to the container image. However, you can use the `healthcheck.sh` script to choose from a limited selection of tests to check for what you consider health, liveness, and readiness. There are no explicit health checks added to the container image. However, you can use the `healthcheck.sh` script to choose from a limited selection of tests to check for what you consider health, liveness, and readiness.
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The only exception is the `MARIADB_AUTO_UPGRADE` environment variable. If it's set, it may run `mysql_upgrade` or `mariadb-upgrade`, potentially causing changes to the system tables. The only exception is the `MARIADB_AUTO_UPGRADE` environment variable. If it's set, it may run `mysql_upgrade` or `mariadb-upgrade`, potentially causing changes to the system tables.
## Backup and restore ### Backup and restore
Information on how to perform backup and restore can be found on the MariaDB Knowledge Base [Container Backup and Restoration](https://mariadb.com/kb/en/container-backup-and-restoration/). Information on how to perform backup and restore can be found on the MariaDB Knowledge Base [Container Backup and Restoration](https://mariadb.com/kb/en/container-backup-and-restoration/).

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mariadb-image.changes
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-------------------------------------------------------------------
Wed May 8 16:26:31 UTC 2024 - Dirk Mueller <dmueller@suse.com>
- README fixes - better titles and follow recommended document structure
------------------------------------------------------------------- -------------------------------------------------------------------
Tue May 7 19:07:24 UTC 2024 - Dirk Mueller <dmueller@suse.com> Tue May 7 19:07:24 UTC 2024 - Dirk Mueller <dmueller@suse.com>