OPS Manager:error DCA Server is not running

Unanswered Question
May 20th, 2008


We are running OPS-MGR 2.0 and integrated with ACS.

From the Operations Manager home page, when i go to Devices>Device Management>Discovery Credentials

I am getting the error:"Error in communicating with DCA Server.

DCA Server may be down. Please start the DCA Server and then refresh the page. "

Please help me out!!!


I have this problem too.
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bwilmoth Mon, 05/26/2008 - 16:23

Can you try recreating the self-signed certificate and restart the daemons?

You can do this by going to

Server > Security > Single-Server Management > Certificate Setup Choose "Apply".

Once this is corrected, DCR would startup without this error.

Please remember to restart the daemons.


net stop crmdmgtd

net start crmdmgtd


/etc/init.d/dmgtd stop

/etc/init.d/dmgtd start


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