DevOps Assembly Lines Task #5

Task Description:

Integrate Prometheus and Grafana in following way: 

1. Deploy them as pods on top of Kubernetes using the concepts of resources, PVCs, deployments, Replica Set, Pods or Services.
2. Make their data to be remain persistent.
3. Both of them should be exposed to outside world.

Creating Docker images for Prometheus and Grafana:

Docker file for Prometheus:

To create the image using this Docker file:

>> docker build -t suchitrasaksena:prometheus-env:v1 ws/
>> docker push suchitrasaksena:prometheus-env:v1

Docker file for grafana:

To create the image using this Docker file:

>> docker build -t suchitrasaksena:grafana-env:v1 ws/
>> docker push suchitrasaksena:grafana-env:v1

Configuring Kubernetes:

Creating persistent volumes for Prometheus:

>> kubectl create -f prometheus-pv.yml

Creating persistent volumes for Grafana:

>> kubectl create -f grafana-pv.yml

Creating persistence volume claim for Prometheus:

>> kubectl create -f prometheus-pvc.yml

Creating persistence volume claim for Grafana:

>> kubectl create -f grafana-pvc.yml

Creating deployment for Prometheus:

>> kubectl create -f prometheus-deployment.yml

Creating deployemnt for Grafana:

>> kubectl create -f grafana-deployment.yml

Exposing the Prometheus and Grafana pods:

>> kubectl expose deployment prometheus-pod --port=9090 --type=NodePort
>> kubectl expose deployment grafana-pod --port=3000 --type=Nodeport 

The pods are deployed and exposed successfully:

The task is completed successfully. Thank you for reading! Feel free to leave your reviews and suggestions for improving this setup.