MariaDB mounted to tmpfs with Docker

run.md

1. Pull mariadb image docker pull mariadb

2. Run container

docker run \
    --name mariadb \
    -p 4306:3306 \
    --tmpfs /var/lib/mysql:rw \
    -e MYSQL_ROOT_PASSWORD=root \
    -e MYSQL_USER=user \
    -e MYSQL_PASSWORD=*** \
    -e MYSQL_DATABASE=database  \
    -d mariadb

3. Check containers docker ps -a

4.Reference https://vladmihalcea.com/2017/02/09/how-to-run-integration-tests-at-warp-speed-with-docker-and-tmpfs/