安装过程
http://blog.topspeedsnail.com/archives/4635
http://blog.topspeedsnail.com/archives/4646
碰到的问题
1.phpmyadmin无法访问
apache2.conf需要include进来phpmyadmin的apache.conf
2.phpmyadmin的登录用户名密码问题
https://serverfault.com/questions/57720/phpmyadmin-on-ubuntu-connection-for-controluser-as-defined-in-your-configuratio
https://www.jianshu.com/p/085851fb8230
重启命令
http://www.shyw.net/bbs/yxt176205-1-1.html