EKS linkerd viz check fail. FailedDiscoveryCheck: failing or missing response #12039
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dennyvettom
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For those looking for an answer, this worked for me: https://linkerd.buoyant.io/t/linkerd-viz-tap-faileddiscoverycheck-while-running-on-eks/252 |
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I am installing Linkerd and viz extension on EKS 1.28, and facing issues with Linkerd Viz checks. APIService linkerd/tap is failing to establish connection. Seems to be trying to establish connection to tap pod at port 8089. Tap pod is running and listening on port 8089. I am able to port forward and reach port, also works if I do same install on Minikube.
APIService status : v1alpha1.tap.linkerd.io service linkerd-viz/tap status False (FailedDiscoveryCheck)
Error: FailedDiscoveryCheck: failing or missing response from https://10.5.122.102:8089/apis/tap.linkerd.io/v1alpha1: Get
Client version: stable-2.14.9
Server version: stable-2.14.9
linkerd/viz : stable-2.14.9
Are there any additional steps for permissions to configure on AWS? I have tried installing with Helm chart as well as linkerd cli, same result.

Any help much appreciated.
Screenshot from ArgoCD install
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