| .. | ||
| 5.5 | ||
| 10.0 | ||
| 10.1 | ||
| config | ||
| README.md | ||
docker-mariadb
Base docker image to run a MariaDB database server
MariaDB version
Usage
To create the image scores/mariadb, execute the following command on the tutum-docker-mariadb folder:
docker build -t scores/mariadb .
To run the image and bind to port 3306:
docker run -d -p 3306:3306 scores/mariadb
The first time that you run your container, a new user admin with all privileges
will be created in MariaDB with a random password. To get the password, check the logs
of the container by running:
docker logs <CONTAINER_ID>
You will see an output like the following:
========================================================================
You can now connect to this MariaDB Server using:
mysql -uadmin -pxVN33tWOhM3u -h<host> -P<port>
Please remember to change the above password as soon as possible!
MariaDB user 'root' has no password but only allows local connections
========================================================================
In this case, xVN33tWOhM3u is the password assigned to the admin user.
Done!
Setting a specific password for the admin account
If you want to use a preset password instead of a random generated one, you can
set the environment variable MARIADB_PASS to your specific password when running the container:
docker run -d -p 3306:3306 -e MARIADB_PASS="mypass" scores/mariadb
Mounting the database file volume from other containers
One way to persist the database data is to store database files in another container. To do so, first create a container that holds database files:
docker run -d -v /var/lib/mysql --name db_vol -p 22:22 tutum/ubuntu-trusty
This will create a new ssh-enabled container and use its folder /var/lib/mysql to store MariaDB database files.
You can specify any name of the container by using --name option, which will be used in next step.
After this you can start your MariaDB image using volumes in the container created above (put the name of container in --volumes-from)
docker run -d --volumes-from db_vol -p 3306:3306 scores/mariadb