I'm going through the getting-started tutorial for linkerd and I've got stable-2.1.0 installed on kube v1.9.6 and v1.12.3
I've validated that all the pods are running and the mesh is working via the dashboard.
When I try to run linkerd -n linkerd top deploy/linkerd-web in step 4, I get invalid argument back from the controller.
Here's the verbose output:
DEBU[0000] Expecting API to be served over [https://xx.xx.xx.xx:6443/api/v1/namespaces/linkerd/services/linkerd-controller-api:http/proxy/api/v1/]
DEBU[0000] Making gRPC-over-HTTP call to [https://xx.xx.xx.xx:6443/api/v1/namespaces/linkerd/services/linkerd-controller-api:http/proxy/api/v1/SelfCheck] []
DEBU[0000] Response from [https://xx.xx.xx.xx:6443/api/v1/namespaces/linkerd/services/linkerd-controller-api:http/proxy/api/v1/SelfCheck] had headers: map[Content-Type:[application/octet-stream] Date:[Wed, 12 Dec 2018 05:54:06 GMT] Content-Length:[108]]
DEBU[0000] gRPC-over-HTTP call returned status [200 OK] and content length [108]
DEBU[0003] Response from [https://xx.xx.xx.xx:6443/api/v1/namespaces/linkerd/services/linkerd-controller-api:http/proxy/api/v1/TapByResource] had headers: map[Content-Type:[application/octet-stream] Date:[Wed, 12 Dec 2018 05:54:09 GMT]]
Error: invalid argument
Any advice on what I should try next?
I also created this issue on GitHub
Turns out there are some dependencies (termbox) for drawing the top table that aren't supported on Windows Subsystem for Linux. Here's the issue on GitHub: https://github.com/linkerd/linkerd2/issues/1976