LAB 6.3

If changing linkerd-edge version to 20.9.2 as indicated in the lab's instructions, linkerd check --pre
cannot create non-namespaced resources (pre-kubernetes-setup section)
So the check finishes with:
Status check results are ×
The lab exercise works with current linkerd-edge version 22.10.1
However, the installation is slightly different - you need to run:
linkerd install --crds | kubectl apply -f -
before running
linkerd install | kubectl apply -f -
After that you need to install linkerd-viz
'linkerd viz install | kubectl apply -f -'
Other steps are pretty much the same, except for the service and deployment name is web and not linkerd-web and the namespace is linkerd-viz and not linkerd
So for example step 8 command would be:
kubectl -n linkerd-viz edit deploymets.apps web
Step 11, to change service type to NodePort
k -n linkerd-viz edit svc web
etc.
The only thing that is not working is that there's no Grafana in the dashboard...
Hope this helps!
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