将Ubuntu从18.04升级到20.04后,我无法访问我们的系统。我得到Access Denied denied for user 'root'@'localhost' (using password: yes)
。我尝试使用mysql -u root -p
,输入密码后可以连接,但是使用mysql -u root -h 127.0.0.1
时出现错误access denied
。
只需添加,数据库中就有3个root用户,如下所示:
+------------------+-----------------+
| user | host |
+------------------+-----------------+
| remote | % |
| root | 127.0.0.1 |
| root | ::1 |
| debian-sys-maint | localhost |
| mysql.session | localhost |
| mysql.sys | localhost |
| phpmyadmin | localhost |
| remote | localhost |
| root | localhost |
+------------------+-----------------+
答案 0 :(得分:1)
GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY 'YOURPWD';