在安裝完了忘記了登錄數據庫的密碼,能夠作如下的處理:mysql
一、修改root密碼sql
sudo more /etc/mysql/debian.cnf數據庫
用文件裏的用戶名密碼登錄Mysqlide
use mysql.net
update user set plugin='mysql_native_password' where user='root';get
update user set authentication_string=password('123') where user='root';string
flush privillege;it
二、配置遠程訪問數據庫io
註釋掉在/etc/MySQL/mysql.conf.d/mysqld.cnf裏面的bind-address = 127.0.0.1配置
鏈接mysql數據庫,修改user表
Grantall on *.* to 'root'@'%' identifiedby 'root用戶的密碼' withgrant option;flush privileges;