# 说明
brew services ## 启动一个后台服务,并且开机启动
# mysql
brew services start mysql@5.7
/usr/local/opt/mysql@5.7/bin/mysql.server start
# redis
brew services start redis@3.2
/usr/local/opt/redis@3.2/bin/redis-server /usr/local/etc/redis.conf
# mongodb
brew services start mongodb
mongod --config /usr/local/etc/mongod.conf