Couldn't get resource list for tap.linkerd.io/v1alpha1

Linkerd General Discussion
1

Hi,

I am encountering an issue with Linkerd-viz after performing a fresh installation on an EKS cluster.

When I execute the command:
$ kubectl get apiservices.apiregistration.k8s.io v1alpha1.tap.linkerd.io

the output shows that the tap service is not available:

NAME SERVICE AVAILABLE AGE
v1alpha1.tap.linkerd.io linkerd-viz/tap False (FailedDiscoveryCheck) 158m

It appears that the tap service is unreachable from the control plane, or there could be another underlying issue causing this problem. I am unsure what could be causing this issue. Can anyone help me troubleshoot?

Thank you!

2

Hi @gabriel! I see that you posted on slack.linkerd.io:

Was solved adding ports 8088/8089 to nodes security group…

Is everything working as intended now?

1 Like
3

Having the same issue on EKS and this resolves.