Does your security group allow the mysql port 3306?

is IPTables blocking the port?

check using the following command



*telnet aws-appsrv 3306  *


On Wed, Aug 6, 2014 at 12:09 PM, Arun Khan <knu...@gmail.com> wrote:

> I have 2 AWS instances (CentOS 6.5 64bit AMI)
> (a) Apache, PHP, mysql client package  (IP = A, alias name aws-appsrv)
> (b) mysql-server (IP = B alias name aws-dbsrv).
>
> I have configured mysql server on B to accept connections on 3306 from A.
> I have also configured mysql server on B to accept connections for
> 'root' user from A both with IP number (A) and alias name
> (aws-appsrv).
>
> On mysql server (B)
> mysql> select user,host,grant_priv from user;
> +------+------------+------------+
> | user | host       | grant_priv |
> +------+------------+------------+
> | root | localhost  | Y          |
> | root | aws-appsrv | Y          |
> | root | 127.0.0.1  | Y          |
> | root | 10.0.0.244 | Y          |
> +------+------------+------------+
>
> On aws-appsrv (A), when I connect to mysql server on B as 'root' user,
> I get the following error.
>
> # mysql -u root -h aws-dbsrv -D mysql -p
> Enter password:
> ERROR 1045 (28000): Access denied for user 'root'@'aws-appsrv' (using
> password: YES)
>
> I have searched for a solution but have not come across one that meets
> my use case scenario.
>
> What am I missing?
>
> -- Arun Khan
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-- 
Thanks & Regards,
Saravanakumar Karunanithi
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