mysql数据库使root可以远程访问:
mysql -u root #进入mysql管理
use mysql; #使用mysql数据库
update user set host = '%' where user = 'root' and host='localhost'; #修改登陆主机为任意位置%
grant all privileges on *.* to root@'%' identified by "key000000"; #赋予所有权限并设置密码
delete from user where host != "%"; #删除所有其他用户,如匿名用户
flush privileges; #刷新权限
mysql -u root #进入mysql管理
use mysql; #使用mysql数据库
update user set host = '%' where user = 'root' and host='localhost'; #修改登陆主机为任意位置%
grant all privileges on *.* to root@'%' identified by "key000000"; #赋予所有权限并设置密码
delete from user where host != "%"; #删除所有其他用户,如匿名用户
flush privileges; #刷新权限