chb / alpine-mariadb

Mariadb running on Alpine Linux [docker]

MariaDB Docker image running on Alpine Linux

This Docker image (yobasystems/alpine-mariadb) is based on the minimal Alpine Linux with Mariadb 10.1.21 (MySQL Compatible) database server.

Features

• Minimal size only 48 MB and only 4 layers
• Memory usage is minimal on a simple install.
• Mariadb Version 10.1.21
• Armv7 (armhf) version with :armhf tag

Tags

• :latest latest nginx & alpine
• :master master branch usually inline with latest
• :v0.0.0 version number related to nginx version
• :armhf Armv7 based on latest tag but arm architecture

Creating an instance

docker run -it --name mysql -p 3306:3306 -v /var/lib/mysql:/var/lib/mysql -e MYSQL_DATABASE=wordpressdb -e MYSQL_USER=wordpressuser -e MYSQL_PASSWORD=hguyFt6S95dgfR4ryb -e MYSQL_ROOT_PASSWORD=hguyFtgfR4r9R4r76 yobasystems/alpine-mariadb

It will create a new db, and set mysql root password (default is RaNd0MpA$$W0Rd generated by pwgen) unless the data already exists.

Volume structure

• /var/lib/mysql: Database files
• /var/lib/mysql/mysql-bin: MariaDB logs

Environment Variables:

Main Mariadb parameters:

• MYSQL_DATABASE: specify the name of the database
• MYSQL_USER: specify the User for the database
• MYSQL_PASSWORD: specify the User password for the database
• MYSQL_ROOT_PASSWORD: specify the root password for Mariadb

https://mariadb.org/

Docker Compose example:

####(Please pass your own credentials or let them be generated automatically, don't use these ones for production!!)

mysql:
  image: yobasystems/alpine-mariadb
  environment:
    MYSQL_ROOT_PASSWORD: hguyFtgfR4r9R4r76
    MYSQL_DATABASE: wordpressdb
    MYSQL_USER: wordpressuser
    MYSQL_PASSWORD: hguyFt6S95dgfR4ryb
  expose:
    - "3306"
  volumes:
    - /data/example/mysql:/var/lib/mysql
  restart: always

Source Repository

• Bitbucket - yobasystems/alpine-mariadb

• Github - yobasystems/alpine-mariadb

Links

• Yoba Systems

• Dockerhub - yobasystems

• Quay.io - yobasystems