topic Connectivity problem kube-proxy and Oneagent in Container platforms

Connectivity problem kube-proxy and Oneagent

kamlesh_a_verma — Wed, 15 Dec 2021 14:12:05 GMT

I have configured Oneagent on K8S cluster using the following link.

https://github.com/Dynatrace/dynatrace-oneagent-operator/tree/release-0.4

After configuration, I am seeing an error "kube-proxy kube-proxy (kube-proxy-85qvd):Connectivity problem" under Problem section.

Activation of deep monitoring was unsuccessful

Monitoring of statically linked Go programs that do not load libc is not supported

I understand that kube-proxy unable to communicate on a few ports but I am not seeing any errors in Kube-proxy or dynatrace logs.

Re: Connectivity problem kube-proxy and Oneagent

gerard_habchi — Tue, 15 Oct 2019 00:25:59 GMT

We're running into the same issue with EKS

Re: Connectivity problem kube-proxy and Oneagent

mayana_s_khan — Tue, 15 Oct 2019 08:01:06 GMT

Hi,

443 and 8443 ports are opened between k8s containers and CAG/EAG servers?

Download the support archive and check for erros in logs.

Host-->Process and Container(select the process which Activation of deep monitoring was unsuccessful) -->click on the 3 dots and download support achieve.

check the logs for errors.

Regards,

Mayana Khan

Re: Connectivity problem kube-proxy and Oneagent

israel_chavez — Wed, 27 Nov 2019 21:05:28 GMT

hello, anyone found the answer for this?

Re: Connectivity problem kube-proxy and Oneagent

MaciejNeumann — Mon, 19 Dec 2022 12:53:45 GMT

Hello everyone,

There is now an article in Dynatrace documentation about troubleshooting issues on Kubernetes, including connectivity issues. You can check it out here:

Connectivity issues between Dynatrace and your cluster