- Install K8S cluster Minikube

- Use minikube cluster

kubectl config use-context minikube

- Point your terminal’s docker-cli to the Docker Engine inside minikube (Useful for building docker images directly inside minikube)

 eval $(minikube docker-env)

Build the docker image the same terminal and to verify if the image is build inside minikube image registry

minikube image ls --format table

The image build should start with docker.io/library/${new-image}

Install istio

After installing istioctl run the following to instal istion in the minikube cluster

istioctl install

- To enable terminal in web terminal in argorollout

Edit configmap kubectl edit configmap argocd-cm -n argocd and add

data:
 exec.enabled: "true"

Patch the argocd-server Role kubectl edit roles.rbac.authorization.k8s.io -n argocd argocd-server

  resources:
  - pods/exec

For DNS routing use nginx in the host and /etc/hosts (MacOS)

Example: Mapping Hostnames with Ports