The current labs are outdated and don't show the current version istio outputs

The following fixes needs to be done:-

LAB 2

https://github.com/layer5io/istio-service-mesh-workshop/tree/master/lab-2#verify-the-namespace-is-labelled In example output, row should be updated to

istio-system   Active    1h        disabled 

Mannual Installation needs to be updated.

LAB 4

Istio bytes count is available in prometheus instead of istio_request_count, screenshot needs to be updated

LAB 6

Output format of both 6.1 and 6.2 has changed. Now Percentage, and value is used instead of percent field.

LAB 7

Screenshot needs to be updated, since it shows 0 queries per second

LAB 8

(needs to be discussed) Simple Http call worked
Call with/without certificate didn't, but error is different (ssl3_get record: wrong version number)
This needs to be looked into.