mysql连接报错：ERROR 2002 (HY000):Can't connect to MySQL server on '172.18.0....

littlestupid

5 @1 M' `9 {: O' v& Q& L( e! H使用MySQL客户端连接远程amoeba进行远程控制数据库报错：

& a: e8 F$ w$ _2 I  l5 droot@uduntu:~# mysql -u root -P8066  -h 172.18.0.4 -p
Enter password:
% x! m: q" s9 x: H$ \ERROR 2002 (HY000): Can't connect to MySQL server on '172.18.0.4' (115)

* Y/ W* N  k! V/ ?求解答？？？？在线等谢谢，可进行远程协调

youOK

为啥一看到程序，就头大

thinkfunny

Maybe the root is not allowed to connect mysql server from a remoting host. I advise you to create a new user instead of root.

& }9 j1 T0 g4 G) A5 @5 kcreate user 'joey'@'%' identified by 'yourpassword';
grant all privileges on yourdb.* to 'joey'@'%'
you can replace '%' with your host（if not, connecting mysql server from every remoting host is allowed）

xiaogegepcb

是不是应该检查下 mysql服务是否开了远程权限