docker run --name ngdemo_mysql -d -p 3306:3306 -e MYSQL_ROOT_PASSWORD=dodol123 \
-e MYSQL_DATABASE=demo -e MYSQL_USER=demo -e MYSQL_PASSWORD=demo mysql/mysql-server
docker run --name ngdemo_mysql_admin -d --link ngdemo_mysql:db -p 8306:80 phpmyadmin/phpmyadmin
docker run --name ngdemo_redis -p 6379:6379 -d redis
docker run --name ngdemo_mongodb -d -p 27017:27017 -p 28017:28017 mongo
docker exec -it ngdemo_mongodb mongo admin --eval "db.createUser({user:'demo',pwd:'demo',roles:[{role:'dbOwner',db:'admin'},'root']});"
docker run --name ngdemo_mongoexpress -d --link ngdemo_mongodb:mongo -p 7081:8081 \
-e ME_CONFIG_MONGODB_ADMINUSERNAME=demo \
-e ME_CONFIG_MONGODB_ADMINPASSWORD=demo \
mongo-express