h2数据库,只一个jar包
# https://github.com/oscarfonts/docker-h2/blob/master/2.1.214/Dockerfile docker run -d -p 1521:1521 -p 81:81 -v /path/to/local/data_dir:/opt/h2-data -e H2_OPTIONS=-ifNotExists --name=MyH2Instance oscarfonts/h2