云解析如何导出所有域名
确认输入的云数据库帐号、密码是否正确,如果重复输入正确信息后仍然报该错误,请查看实例是否有对访问 IP 做限制,在 【MySQL控制台】>【对应实例】>【帐号管理】。
but if i use :
mysql -u root
或
mysql -u root -p
然后空格,则报错,如下:
mysql -u root
ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: NO)
[root@VM_0_11_centos ~]#
[root@VM_0_11_centos ~]# ps -ef | grep mysqld
mysql 2472 32413 0 20:34 pts/0 00:00:00 /usr/sbin/mysqld
root 2643 2568 0 20:36 pts/1 00:00:00 grep mysqld
[root@VM_0_11_centos ~]# mysql -u root -p
Enter password:
ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: NO)
这是什么问题?该如何处理?
If your CVM MySQL is built by yourself, it should be a reminder when it is installed.
The username is root
The password is Null .
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