Unable to show grafana dashboard data on Openshift

[maczg]

I successfully deployed otel-demo through helm chart following all the steps in readme, except for scc on opentelemetry-demo serviceAccount in order to allow grafana run under any fsGroup.

All service all up&running but on grafana dashboards, data are missing. After digging on grafana datasources , seems default prometheus has no data. Also, accessing prometheus ui exposing prometheus service, seems there are no targets to scrape.

I don't know if i missing something or misunderstanding the overall otel configuration but i also expected to have grafana up&run as in docs

Openshift (OKD) version: 4.12.0-0.okd-2023-04-16-041331 Helm app version 1.4.0 Helm chart 0.23.0

scc changes

oc adm policy add-scc-to-user privileged -z opentelemetry-demo

instead of

oc adm policy add-scc-to-user anyuid -z opentelemetry-demo