linux mysql access denied for user ‘root’@’localhost'(using password:YES)
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linux安装完mysql后,使用程序连接报以上错误
解决方法,重新设置密码,步骤如下
1.先停掉原来的服务
service mysqld stop
2.使用安全模式登陆,跳过密码验证
mysqld_safe --user=mysql --skip-grant-tables --skip-networking&
3.登陆
mysql -uroot mysql
4.修改密码
mysql > update user set authentication_string = password(‘123456‘)
where user = ‘root‘ and Host = ‘localhost‘
5.刷新权限
mysql > flush privileges;
6.重新使用正常模式登陆
#mysql -uroot -p
#enter password : 123456
可以正常登陆。
7.执行其他命令:show databases; 提示如下错误
You must reset your password using ALTER USER statement before executing this statement.
8.重新将密码设置一遍即可
mysql > set password = password (‘123456‘);
9.配置完成。
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