update readme for new module

README.md

@@ -1,73 +1,7 @@
-# tfmod-eks
-Create an EKS cluster given the specification of the cluster.
+# tfmod-eks-dns
+This module is designed to add DNS to an EKS cluster through the creation of the route53_zone for the cluster domain.
 
-The module creates an EKS cluster named cluster_name in the region using kuberenetes version cluster_version with eks_ng_desired_size nodes initially. The services in the cluster will be accessible using hostnames for the services ending with the cluster_name.domain fully qualified domain name. The cluster-autoscaler will resize the node group based upon capacity from a minimum of eks_ng_min_size to a maximum of eks_ng_max_size. The eks_instance_types is a prioritized list of instance types to use as the worker nodes. Note that it is best if the vCPU and Mem sizes of all of the instance types are the same.
-
-The cluster is configured with an oidc provider allowing service accounts to be configured with IRSA roles as needed.
-
-## Addons
-Addons installed:
-
-* amazon-cloudwatch-observability
-* aws-ebs-csi-driver
-* aws-efs-csi-driver
-* coredns
-* kube-proxy
-* snapshot-controller
-
-### Apply
-Successful completion should show:
-```terraform
-Apply complete! Resources: 80 added, 0 changed, 0 destroyed.
-real    12m24.922s
-user    0m17.709s
-sys     0m2.079s
-```
-
-### Destroy
-Successful destroy should show:
-```terraform
-Destroy complete! Resources: 80 destroyed.
-real    10m48.444s
-user    0m17.624s
-sys     0m2.040s
-```
-
-### Verification
-
-To verify the nodes were created, use kubectl like
-`kubectl get nodes` which should ouput:
-
-```bash
-[morga471@iebcloud terraform]$ k get nodes
-NAME                                              STATUS   ROLES    AGE    VERSION
-ip-10-129-62-142.us-gov-east-1.compute.internal   Ready    <none>   4m7s   v1.30.1-eks-e564799
-```
-
-To verify the pods for the base cluster were created, use kubectl like
-`k get pods -A`
-
-```bash
-[morga471@iebcloud terraform]$ k get pods -A
-NAMESPACE           NAME                                                              READY   STATUS    RESTARTS   AGE
-amazon-cloudwatch   amazon-cloudwatch-observability-controller-manager-5c9d9677h2xf   1/1     Running   0          2m58s
-amazon-cloudwatch   cloudwatch-agent-95g5j                                            1/1     Running   0          2m52s
-amazon-cloudwatch   fluent-bit-cnp45                                                  1/1     Running   0          2m58s
-kube-system         aws-node-dsdqg                                                    2/2     Running   0          3m8s
-kube-system         coredns-5479bb6d65-c6x79                                          1/1     Running   0          3m11s
-kube-system         coredns-5479bb6d65-j74cm                                          1/1     Running   0          3m11s
-kube-system         ebs-csi-controller-7cd8c597d7-96j7p                               6/6     Running   0          3m10s
-kube-system         ebs-csi-controller-7cd8c597d7-m48j8                               6/6     Running   0          3m9s
-kube-system         ebs-csi-node-x555s                                                3/3     Running   0          3m10s
-kube-system         efs-csi-controller-85c5486b89-rdjk8                               3/3     Running   0          3m9s
-kube-system         efs-csi-controller-85c5486b89-v6fx2                               3/3     Running   0          3m9s
-kube-system         efs-csi-node-tz47s                                                3/3     Running   0          3m9s
-kube-system         kube-proxy-qbgbk                                                  1/1     Running   0          4m12s
-kube-system         snapshot-controller-7f8d9b84dd-7w7qz                              1/1     Running   0          3m10s
-kube-system         snapshot-controller-7f8d9b84dd-nqqsb                              1/1     Running   0          3m10s
-```
-
-#### Changelog
+## Changelog
 Change logs are auto-generated with commitizen.
 
 [CHANGELOG.md](CHANGELOG.md)