To install rq-exporter you need.
helm repo add zifter https://zifter.github.io/helm-charts/
Be aware, prometheus CRD must be installed before installing this chart.
Install chart with necessary domains list to specific namespace, where prometheus-operator will be able to discover rules, service monitor and etc:
helm install rq-exporter zifter/rq-exporter --namespace monitoring -f values-prod.yaml
where values-prod.yaml is:
# rq to export metrics
rq:
- name: rq
host: localhost
port: 6379
index: 0
- name: rq2
host: second-host