- List the contents of the terraform files
- Initialize terraform on the directory to doenload required providers
terraform init
- Validate the terraform file using :
terraform plan
- Apply the terraform configuraton file
terraform apply --auto-approve
-
Copy the output of the terraform configuration to the
~/.kube/config -
Installing aws-iam-authenticator This enables using AWS IAM credentials to authenticate to a Kubernetes cluster
curl -Lo aws-iam-authenticator https://github.com/kubernetes-sigs/aws-iam-authenticator/releases/download/v0.5.9/aws-iam-authenticator_0.5.9_linux_amd64
chmod +x ./aws-iam-authenticator
mkdir -p $HOME/bin && cp ./aws-iam-authenticator $HOME/bin/aws-iam-authenticator && export PATH=$PATH:$HOME/bin
echo 'export PATH=$PATH:$HOME/bin' >> ~/.bashrc
- Communicate with Kuberbetes cluster using
kubectl get all
- Get the pods in the cluster using 'kubectl get pods --all-namespaces'
- Deploy the manifest for the pods deployment
kubectl apply -f manifests/deployment.yaml
- Validate the deployment using
kubectl get pods
- Testing the deployment using the port forward
kubectl port-forward hello-kubernetes-6bf86759db-7jf7j 8080:8080
- ALB Ingress Controller can be installed with Helm
- Install Helm package
$ curl -fsSL -o get_helm.sh https://raw.githubusercontent.com/helm/helm/main/scripts/get-helm-3
$ chmod 700 get_helm.sh
$ ./get_helm.sh
- Install the collection of YAML files necessary to run the ALB Ingress Controller. Add the following repository
helm repo add incubator https://charts.helm.sh/incubator
- Install the ALB Ingress Controller in my cluster
helm install ingress incubator/aws-alb-ingress-controller \
--set autoDiscoverAwsRegion=true \
--set autoDiscoverAwsVpcID=true \
--set clusterName=terraform-eks
- Deploy the service loadbalancer on the cluster
kubectl apply -f manifest/loadbalancer.yaml
- Deploy the ingress.yaml for the service
wget https://raw.githubusercontent.com/kubernetes-sigs/aws-alb-ingress-controller/v1.1.9/docs/examples/alb-ingress-controller.yaml
kubectl apply -f https://raw.githubusercontent.com/kubernetes-sigs/aws-alb-ingress-controller/v1.1.9/docs/examples/rbac-role.yaml
