https://github.com/ari-hacks/kubernetes-monitoring

🖥 Prometheus and Grafana monitoring setup on a Kubespray Kubernetes cluster running the sock shop microservice
https://github.com/ari-hacks/kubernetes-monitoring

grafana grafana-dashboard helm3 k8s kubectl kubernetes kubespray microservice prometheus

Last synced: 20 days ago
JSON representation

🖥 Prometheus and Grafana monitoring setup on a Kubespray Kubernetes cluster running the sock shop microservice

• Host: GitHub
• URL: https://github.com/ari-hacks/kubernetes-monitoring
• Owner: ari-hacks
• Created: 2020-09-19T06:24:43.000Z (over 4 years ago)
• Default Branch: master
• Last Pushed: 2020-11-25T09:05:11.000Z (about 4 years ago)
• Last Synced: 2024-11-15T09:41:18.156Z (3 months ago)
• Topics: grafana, grafana-dashboard, helm3, k8s, kubectl, kubernetes, kubespray, microservice, prometheus
• Homepage:
• Size: 8.79 KB
• Stars: 1
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

Awesome Lists containing this project

README

        
# Kubernetes Monitoring

### TODOS

 ➜ [Install Prometheus Operator](#install-prometheus)

 ➜ [Configure Grafana Dashboard](#configure-grafana-dashboard)

### Requirements

- Kubernetes/kubectl 

- helm3

Note: This setup is using [kubespray](https://github.com/kubernetes-sigs/kubespray) and the sock shop demo microservice. For cluster setup and microservice deployment instructions [click here](https://github.com/ari-hacks/kubernetes-chaos-sandbox/blob/main/gremlin/README.md#create-kubespray-cluster)

### Install Prometheus

1. Create a namespace for prometheus

   

   ```BASH

    kubectl create namespace monitoring

   ```

2. Get repo info

    ```BASH

    helm repo add prometheus-community https://prometheus-community.github.io/helm-charts

    helm repo add stable https://charts.helm.sh/stable

    helm repo update

    ```

3. Install prometheus operator with helm charts

   

    ```BASH

    helm install prometheus prometheus-community/kube-prometheus-stack --namespace monitoring

    ```  

4. Verify pods are running

   

    ```BASH

    kubectl get pods -n monitoring

    ```

5. Access the dashboard

   

   ```BASH

    kubectl port-forward $(kubectl get pods -n monitoring -o name | grep grafana) 8080:3000 -n monitoring

    #defualt login admin | prom-operator

    ```

### Configure Grafana Dashboard

1. Once logged in navigate to the home button and check out the different metrics available

   

    ```BASH

    #ex/

    Kubernetes/Compute Resources/Namespace(Pods)

    ```