Lab 5.2 - looks completely broken to me.

akay

There's few issue in the lab
1. Download the Istio version 1.6.8 release: but on the next line Istio 1.14.2 Download Complete!
2. Then PATH=$PATH:$HOME/istio-1.14.2/bin" >> ~/.bashrc so which versions should be installed?
3. And then again kubectl apply -f https://raw.githubusercontent.com/istio/istio/release-1.14/samples/addons/graf ana.yaml

So at the of lab I got grafana that doesn't show any data out of prometheus. Maybe prometheus doesn't work too.

Could you fix it please.

akay

So I choose to follow with latest Istio 1.7.1 that was installed automatically by command
curl -L https://istio.io/downloadIstio | sh

Then to run grafana and prometheus I follow official docs
and input next commands

kubectl apply -f https://raw.githubusercontent.com/istio/istio/release-1.17/samples/addons/grafana.yaml
kubectl apply -f https://raw.githubusercontent.com/istio/istio/release-1.17/samples/addons/prometheus.yaml