Kubernetes Monitoring with Prometheus & Grafana

Install Prometheus & Grafana

kubectl create namespace monitoring

helm repo add prometheus-community https://prometheus-community.github.io/helm-charts
helm repo add grafana https://grafana.github.io/helm-charts
helm repo update
helm install prometheus prometheus-community/prometheus --namespace monitoring
helm install grafana grafana/grafana --namespace monitoring

Config Grafana

• Get password:

kubectl get secret --namespace monitoring grafana -o jsonpath="{.data.admin-password}" | base64 --decode ; echo

• Port forward:

kubectl --namespace monitoring port-forward deploy/grafana 3000

• open http://localhost:3000 in browser, login user: admin

• Add data source: http://prometheus-server.monitoring.svc.cluster.local

• Create Dashboard then get from: https://grafana.com/grafana/dashboards/

EOF