原文:https://blog.csdn.net/zougen/article/details/79567744
https://blog.csdn.net/zdh_139/article/details/73477816------mysql多实例安装
https://www.cnblogs.com/jefflee168/p/7237112.html
https://blog.csdn.net/CleverCode/article/details/47610619
https://blog.csdn.net/azhou46/article/details/81254419----linux mysql 5.7 编译安装
https://blog.csdn.net/lishenyangd/article/details/81362598