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

littlestupid

: W/ c1 r5 W+ f4 K1 f使用MySQL客户端连接远程amoeba进行远程控制数据库报错：

root@uduntu:~# mysql -u root -P8066  -h 172.18.0.4 -p
/ U& }/ s% ~8 t$ TEnter password:
0 z# o+ Y* S3 `, g/ jERROR 2002 (HY000): Can't connect to MySQL server on '172.18.0.4' (115)

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.

create user 'joey'@'%' identified by 'yourpassword';
- @6 X8 b. m& O; A9 r+ ~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