ambari一直报错，连不上数据库

26 Jul 2018 21:19:00,696 ERROR [main] DBAccessorImpl:109 - Error while creating database accessor
java.sql.SQLException: Access denied for user 'ambari'@'node5(主机名)' (using password: YES)

use mysql;

select * from user order by `User`

1. GRANT ALL PRIVILEGES ON *.* TO 'ambari'@'%';
2. GRANT ALL PRIVILEGES ON *.* TO 'ambari'@'localhost';
3. GRANT ALL PRIVILEGES ON *.* TO 'ambari'@'YOUR_AMBARI_HOSTNMAE';
4. GRANT ALL PRIVILEGES ON *.* TO 'ambari'@'10.166.2.206';
5. FLUSH PRIVILEGES;

   都设置一个密码