KubernetesDeploymentGuide.md

Kubernetes Deployment Guide

1. Run brew install minikube command to install minikube for Mac
2. Run minikube start --driver=docker command to start a cluster using the docker driver
3. Run minikube status command to get the status of the local Kubernetes cluster
4. Run eval $(minikube docker-env) command to allow Kubernetes to read Docker repository
5. Run cd api-gateway/ command to enter the directory
6. Run docker build -t api-gateway . command to create Docker image
7. Run kubectl apply -f ./.helm/templates/k8s-deployment.yml command to create k8s deployment kind
8. Run kubectl get deployments command to get deployments
9. Run kubectl get pods command to get pods
10. Run kubectl logs pod-name command to reach specific pod logs
11. Run kubectl apply -f ./.helm/templates/k8s-service.yml command to create k8s service kind
12. Run kubectl get service or kubectl get svc command to get service
13. Run kubectl get nodes -o wide command to verify node ip. INTERNAL-IP is the same as the minikube ip
14. Run minikube service api-gateway-service command to get URL
    • For example: if the URL is http://127.0.0.1:50651/, then the Swagger is http://127.0.0.1:50651/swagger-ui.html
15. Run minikube dashboard command to open minikube dashboard via a browser