ERROR 2013 (HY000): Lost connection to MySQL server at ‘reading initial communication packet’, system error: 0
这个目前的解决方法是重启MySQL服务。。。
ERROR 2013 (HY000): Lost connection to MySQL server at ‘reading authorization packet’, system error: 0
进入MySQL命令行
然后将connect_timeout设置高一点，比如60。