下载mysql命令:
1 sudo apt-get update #更新软件源 2 sudo apt-get install mysql-server #安装mysql
启动/关闭mysql服务:
1 service mysql start 2 service mysql stop
查看默认用户名及密码:
1 sudo cat /etc/mysql/debian.cnf
使用图中的user及password登录:
1 mysql -u debian-sys-maint -p
执行下列命令:
1 select user, plugin from mysql.user;
修改user=root的plugin为与上列相同:
1 update user set plugin='caching_sha2_password' where user='root';
设置root账户密码:
1 use mysql; 2 ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY '123456'; 3 FLUSH PRIVILEGES; 4 Exit;
使用mysql -u root -p尝试登录: