Posts

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.

HashiCorp Vault deployed on Kubernetes with TLS encryption, HA Raft storage, CSI integration, and full GitOps automation through Argo CD.

A complete GitOps-managed WordPress stack deployed on Kubernetes with Argo CD, Vault, cert-manager, Longhorn, and Traefik, showcasing secure secret management, persistent storage, and automated TLS.

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

A complete GitOps-based backup architecture integrating Velero, Vault CSI, Longhorn, and MinIO for encrypted, automated, and self-hosted Kubernetes backups.

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