starting w HELM Charts

gistfile1.txt

1.you add the repo:
helm repo add bitnami https://charts.bitnami.com/bitnami 

2.After added, you verify is in ur local machine:
helm search repo 

3.If you wanna do some changes in the YAML files of NGINX (as an example), you pull the files to make changes:
helm pull bitnami/nginx --untar=true

Before INSTALL the YAML project, we have to make sure the KubeConfig is correct configured, for ex. with EKS would be:
aws eks update-kubeconfig --region (AWS REGION) --name (CLUSTER NAME)
aws eks update-kubeconfig --region us-east-1 --name ascode-cluster

4.Then you install the YAML Files project in the synced Cluster:
helm install my-nginx bitnami/nginx

**in case the helm chart and the kubernetes (for ex. K2S) are not communicating because of different Ports, set this Global Variable:
export KUBECONFIG=/etc/rancher/k3s/k3s.yaml    (in the case of K3S)

5.You search if the helm chart was right installed (searching in all the Namespaces):
helm ls --all-namespaces 
kubectl get all
kubectl get svc

6.To run the deployed app, verify that the EndPoints Routes are open in the AWS SecurityGroup of that EKS (its EC2 NodeGroup config)