topic Unable to register a secondary ACS 5.2 appliance in Network Access Control

Unable to register a secondary ACS 5.2 appliance

jsanchez — Mon, 11 Mar 2019 01:36:59 GMT

Hello,

I have installed 2 ACS 5.2 appliances, the two appear as Primary. When I try to register one of them with the other one using "System Administrator -> Local Operation -> Deployment Operations" I get the following message:

This System Failure occurred: Unable to authenticate with node.. Your changes have not been saved.Click OK to return to the list page.

I have tried with both "ACSAdmin" and "admin" users with their respective passwords.

Am I doing anything wrong?

Is there any LOG I can check to troubleshoot this?

Thanks a lot!!!

Regards,

Julio

Unable to register a secondary ACS 5.2 appliance

Tarik Admani — Thu, 08 Dec 2011 22:14:26 GMT

Are they running the same version and patch level? Can you please paste a screenshot of the error and what you entered?

Thanks,

Tarik Admani

Unable to register a secondary ACS 5.2 appliance

jrabinow — Sun, 11 Dec 2011 21:30:25 GMT

When reigsitering from a secondary to a primary you need to use an admin username/password that exists on the primary

Unable to register a secondary ACS 5.2 appliance

jsanchez — Mon, 12 Dec 2011 16:02:23 GMT

I finally found the problem. I was using admin user (super user priviledges). I created another user with all permissions and it worked.

Thanks a lot.