Kubernetes

A hands-on guide showing how I deployed a complete EKS cluster using Terraform modules — including VPC, subnets, NAT gateway, control plane, and managed node groups.

A practical demonstration of network segmentation in Kubernetes using Cilium and Hubble — from default deny to DNS, database, and frontend communication.

Integration of HashiCorp Vault telemetry with Prometheus for secure metrics collection in a Kubernetes environment managed through Argo CD and Vault CSI.

Restricting WordPress admin access to LAN-only using Traefik Middleware, Split-DNS, and Kubernetes networking.