I am getting this error on the AgentLog after installing and configuring the .NET agent
1992 dllhost 1 10 Warn RegistrationChannel Could not connect to the controller/invalid response from controller, cannot get registration information
The controller is running, I can telnet from the agent machine to the controller machine and I have a JAVA agent working fine (displaying on the controller console).
Please advise.
Hi,
Thanks for sharing the logs. From the logs, we noticed that there are few proxy authentication failure messages. Can you please check and confirm that, is there any proxy configured on the machine(on the AppDynamics Agent is installed machine) and that proxy requires any authentication?
If you notice any proxy on the agent machine and if it "does not require any authentication" then please run the AppDynamics agent configuration wizard and on "Controller Configuration" tab, tick the "Use proxy" check box and provide the proxy details then click on "Test Controller connection" button and finish the wizard.
If the "proxy requires any authentication", you would need manually edit the config.xml and need to add the below section for proxy authentication details. This would require reset of AppDynamics Agent CoOrdinator service and IIS.
<proxy host="myproxy.mycompany.com" port="3128" enabled="true"><authentication enabled="true" user_name="MyProxyUser" password="password" domain="mydomain.com"/></proxy><controller host="mycontroller.mycompany.com"> <application name="MyDotNetApplicaition" /> <proxy host="myproxy.mycompany.com" port="3128" enabled="true"> <authentication enabled="true" user_name="MyProxyUser" password="password" domain="mydomain.com"/> </proxy></controller>Please let us know if you still face any issues or need any help.
Thanks,
Venu.