Grafana Deployment Using Manifest

April 7, 2023

Do this deployment after the Prometheus Deployment

Clone Grafana Kubernetes Manifests from Github

git clone https://github.com/bibinwilson/kubernetes-grafana.git

Create namespace monitoring (if not created for Prometheus Manifest Deployment)

kubectl create namespace monitoring

Create Manifest : grafana-datasource-config.yaml

# nano grafana-datasource-config.yaml

kubectl apply -f kubernetes-grafana/grafana-datasource-config.yaml

Create a file named deployment.yaml

# vi deployment.yaml
kubectl apply -f kubernetes-grafana/deployment.yaml

Verify Deployment

kubectl get all -n monitoring

expect

kubectl get all -n monitoring
NAME                           READY   STATUS    RESTARTS   AGE
pod/grafana-68b7b49968-h6pgx   1/1     Running   0          34s

NAME                      READY   UP-TO-DATE   AVAILABLE   AGE
deployment.apps/grafana   1/1     1            1           34s

NAME                                 DESIRED   CURRENT   READY   AGE
replicaset.apps/grafana-68b7b49968   1         1         1       34s

Create a service file named service.yaml

Modify the port from 32000 to 32001

spec:
  selector:
    app: grafana
  type: NodePort
  ports:
    - port: 3000
      targetPort: 3000
      nodePort: 32001 <===========

nano kubernetes-grafana/service.yaml

# nano service.yaml
kubectl apply -f kubernetes-grafana/service.yaml

verify service

kubectl get service -n monitoring

expect

kubectl get service -n monitoring
NAME      TYPE       CLUSTER-IP      EXTERNAL-IP   PORT(S)          AGE
grafana   NodePort   10.43.239.206   <none>        3000:32001/TCP   7m1s

and also

kubectl get all -n monitoring

expect

get all -n monitoring
NAME                           READY   STATUS    RESTARTS   AGE
pod/grafana-68b7b49968-mb2bm   1/1     Running   0          7m41s

NAME              TYPE       CLUSTER-IP      EXTERNAL-IP   PORT(S)          AGE
service/grafana   NodePort   10.43.239.206   <none>        3000:32001/TCP   5m43s

NAME                      READY   UP-TO-DATE   AVAILABLE   AGE
deployment.apps/grafana   1/1     1            1           7m42s

NAME                                 DESIRED   CURRENT   READY   AGE
replicaset.apps/grafana-68b7b49968   1         1         1       7m42s

http://10.154.2.89:32001

Bibliography

How To Setup Grafana On Kubernetes How to Setup Prometheus Monitoring On Kubernetes Cluster