GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY 'mysql' WITH GRANT OPTION;
2.进入mysql的BIN目录
mysql -u root -p
mysql>use mysql;
mysql>update user set host ='%' where user ='root';
mysql>flush privileges;
GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY 'mysql' WITH GRANT OPTION;
2.进入mysql的BIN目录
mysql -u root -p
mysql>use mysql;
mysql>update user set host ='%' where user ='root';
mysql>flush privileges;