Installing CRM 2011 in SQL clustering environment

Hi,

I have a SQL Server in clustering node and CRM server. i tried to install CRM 2011 on application server. In the environment check window, i am getting "SQL Server Agent service is not running". I checked the Active SQL Server and the service is running properly also checked the port of SQL are open in firewall.

Can you guide where i am missing and what will be the issue.

Thanks in advance,

Regards,

Siva