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Collection of Docker Images tailored for OpenShift
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OpenShift-Docker-Images/grafana
Nicolas Massé 10ae91cf92
improve doc 		8 years ago
..
Dockerfile Revert last commit 8 years ago
README.md improve doc 8 years ago
grafana-base.yaml update grafana to OCP 3.9 8 years ago
grafana-nodatasource.yaml minor fixes 8 years ago
grafana-prometheus-storage.yaml remove the storageclass 8 years ago
grafana-prometheus.yaml update prometheus to OCP 3.9 8 years ago
grafana.repo use the testing branch to have access to the "provisioning" feature 8 years ago

README.md

Grafana and Prometheus for OpenShift 3.7

Description

Grafana is a nice webui showing monitoring data that comes from various sources. One of those sources is Prometheus.

This project proposes ready-to-use templates to deploy Prometheus and Grafana on OpenShift.

Deployment

Pre-requisites

First, make sure the is a rhel7 imagestream in the openshift namespace.

oc import-image -n openshift rhel7 --from registry.access.redhat.com/rhel7:latest --confirm

Then, make sure you are cluster-admin on your OpenShift cluster.

Deploy Grafana and Prometheus

oc process -f grafana-prometheus-storage.yaml -p PVC_SIZE=1Gi |oc create -f -
oc process -f grafana-prometheus.yaml -p PROMETHEUS_ROUTE_HOSTNAME=prometheus.app.openshift.test -p ALERTS_ROUTE_HOSTNAME=alerts.app.openshift.test |oc create -f -
oc process -f grafana-base.yaml -p GRAFANA_ROUTE_HOSTNAME=grafana.app.openshift.test |oc create -f -

Deploy only Grafana with its vanilla configuration

oc process -f grafana-nodatasource.yaml |oc create -f -
oc process -f grafana-base.yaml |oc create -f -

Configuration

Once deployed, connect to Grafana and add a datasource with the following configuration:

  • Name: prometheus
  • Type: Prometheus
  • URL: http://prometheus:9090
  • Access: proxy