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Phase 1 Validation

Phase 1 was validated with a live AWS run on June 1, 2026 Pacific time.

The run created a two-node kubeadm cluster on EC2 in us-west-2, deployed nginx through a NodePort, confirmed HTTP 200 from the worker node, and then destroyed the Terraform-managed AWS resources.

Sanitized Evidence

kubectl get nodes -o wide

NAME             STATUS   ROLES           VERSION   INTERNAL-IP    OS-IMAGE             CONTAINER-RUNTIME
k8s-control-01   Ready    control-plane   v1.35.5   10.42.1.x      Ubuntu 24.04.4 LTS   containerd://2.2.1
k8s-worker-01    Ready    <none>          v1.35.5   10.42.1.x      Ubuntu 24.04.4 LTS   containerd://2.2.1

kubectl get pods -A -o wide

default       nginx-demo-...                1/1   Running
default       nginx-demo-...                1/1   Running
kube-system   calico-kube-controllers-...   1/1   Running
kube-system   calico-node-...               1/1   Running
kube-system   coredns-...                   1/1   Running
kube-system   etcd-k8s-control-01           1/1   Running
kube-system   kube-apiserver-k8s-control-01 1/1   Running

curl http://<worker-public-ip>:30080

HTTP/1.1 200 OK
Server: nginx/1.29.8

Teardown Check

Terraform reported:

Destroy complete! Resources: 16 destroyed.

Follow-up AWS checks found no remaining active project-tagged EC2 instances, EBS volumes, VPCs, security groups, or key pairs.