app.sh

# Setup application
git clone https://github.com/rslim087a/application-monitoring-prometheus
cd application-monitoring-prometheus 
kubectl apply -f .


# Access the fast API 
kubectl port-forward svc/fastapi-app -n monitoring 8000:8000

install.sh

# Create a new namespace named 'test' for kube-prometheus-stack installation
kubectl create namespace test

# Get Helm Repository Info
helm repo add prometheus-community https://prometheus-community.github.io/helm-charts
helm repo update

# Install Helm Chart setting "grafana.adminPassword=?"
helm upgrade --install prom-stack prometheus-community/kube-prometheus-stack --namespace test --set grafana.adminPassword="mkanusm_123*"

# Get all resources 
kubectl get all -n test

# Port-forward commands for kube-prometheus-stack services

# Alertmanager
kubectl port-forward service/alertmanager-operated 9093:9093 -n test &

# Grafana
kubectl port-forward service/prom-stack-grafana 3000:80 -n test &

# Prometheus Alertmanager
kubectl port-forward service/prom-stack-kube-prometheus-alertmanager 9093:9093 -n test &

# Prometheus Operator
kubectl port-forward service/prom-stack-kube-prometheus-operator 443:443 -n test &

# Prometheus
kubectl port-forward service/prom-stack-kube-prometheus-prometheus 9090:9090 -n test &

# kube-state-metrics
kubectl port-forward service/prom-stack-kube-state-metrics 8080:8080 -n test &

# Prometheus Node Exporter
kubectl port-forward service/prom-stack-prometheus-node-exporter 9100:9100 -n test &

# Prometheus Operated
kubectl port-forward service/prometheus-operated 9090:9090 -n test &