Start by creating the cluster from the path where cluster.yaml is
eksctl create cluster -f cluster.yaml --without-nodegroup
once created, launch the node group as
eksctl create nodegroup -f cluster.yaml --include=ng-2-workers
deploy instavote app
kubectl create namespace instavote
kubectl config set-context --current --namespace=instavote
kubectl apply -f vote-svc.yaml -f vote-deploy.yaml -f redis-svc.yaml -f redis-deploy.yaml -f worker-deploy.yaml -f db-deploy.yaml -f db-svc.yaml -f result-svc.yaml -f result-deploy.yaml
kubectl apply -f vote-ing.yaml
set up visualizer
from the path where kube-ops-view directoy is cloned earlier,
kubectl apply -f kube-ops-view/deploy/
Also edit the cluster security group from ec2 instances, to open range 30000-32767 of ports for NodePort access.
create IAM Service Account with
eksctl create iamserviceaccount \
--cluster=eks-cluster-01 \
--namespace=kube-system \
--name=aws-load-balancer-controller \
--role-name AmazonEKSLoadBalancerControllerRole \
--attach-policy-arn=arn:aws:iam::xxxxxxxx:policy/AWSLoadBalancerControllerIAMPolicy \
--approve
where replace xxxxxxxx with actual ARN of AWSLoadBalancerControllerIAMPolicy
set up Load Balancer Controller (LBC) as
helm install aws-load-balancer-controller eks/aws-load-balancer-controller \
-n kube-system \
--set clusterName=eks-cluster-01 \
--set serviceAccount.create=false \
--set replicaCount=1 \
--set serviceAccount.name=aws-load-balancer-controller
Find out the Application Load Balancer created from EC2 console, find out its ip address
e.g.
nslookup k8s-instavot-vote-xxxxxxxxx.elb.amazonaws.com
and update /etc/hosts or equivalent file with the updated ip address.
Once done, you should be able to browse to vote.example.com and result.example.com.