Skip to content

Latest commit

 

History

History
49 lines (35 loc) · 1.64 KB

README.md

File metadata and controls

49 lines (35 loc) · 1.64 KB
Raw

MariaDB 10.4.8 (MySQL 5.7) Docker image on Alpine Linux

Docker image usage

docker run [docker-options] pickapp/mariadb-alpine

Note that MySQL root password will be randomly generated (using pwgen). Root password will be displayed, during first run using output similar to this:

[i] MySQL root Password: XXXXXXXXXXXXXXX

But you don't need root password. If you connect locally, it should not ask you for a password, so you can use following procedure:

docker exec -ti mariadb_containerid /bin/sh
# mysql -u root mysql

This way you can add any user as well.

Examples

Typical usage:

docker run -ti -v /host/dir/for/db:/var/lib/mysql -e MYSQL_DATABASE=db -e MYSQL_USER=user -e MYSQL_PASSWORD=blah pickapp/alpine-mariadb

Configuration

My.cnf overrides

You can override default MariaDB (MySQL) configuration settings by mounting a volume pointing to /etc/mysql/conf.d . All files in this directory will be included and all configurations in them will be overriden (in order).

Init scripts

You can create init scripts by mounting a volume into

  • /opt/mariadb/pre-init.d : All .sh scripts in this directory will be executed before 1st time initialization (database creation)
  • /opt/mariadb/post-init.d : All .sh scripts in this directory will be executed after 1st time initialization (database creation)
  • /opt/mariadb/pre-exec.d : All .sh scripts in this directory will be executed before every start of MariaDB server

Notes

  • No TokuDB is compiled because it has GLIBC dependencies
  • Partition and blackhole storage engines are loadable dynamic plugins
  • It has OQGraph storage engine as well for graph computing