mariadb

https://hub.docker.com/_/mariadb

docker-compose.yaml

root/example as user/password credentials
version: '3.1'

services:

  db:
    image: mariadb
    restart: always
    environment:
      MARIADB_ROOT_PASSWORD: uhpc49C5+#

  adminer:
    image: adminer
    restart: always
    ports:
      - 8085:8080

docker network create mariadb  

docker run --detach --network mariadb --name mariadb-matomo --env MARIADB_USER=cs --env MARIADB_PASSWORD=uhpc49C5+# --env MARIADB_ROOT_PASSWORD=uhpc49C5+#  mariadb:latest