3.11 設(shè)置root密碼 mysql> UPDATE user SET password=PASSWORD('newpassword') where USER='root'; mysql> GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY 'newpassword' WITH GRANT OPTION; # 設(shè)置遠(yuǎn)程ip可連接 mysql> FLUSH PRIVILEGES; # 記得要這句話,否則如果關(guān)閉先前的終端,又會(huì)出現(xiàn)原來(lái)的錯(cuò)誤。