This project was delivered in collaboration with SentrexWind to establish a hybrid cloud infrastructure that integrates both on-premise private cloud components and AWS services. The goal was to create a unified Kubernetes-based environment to host a suite of enterprise applications while maintaining flexibility, data sovereignty, and cost efficiency.

We deployed Kubernetes clusters on both private infrastructure and AWS EKS, and used cross-cluster federation for service discovery and failover strategies. Applications like Odoo (ERP), LDAP, and Samba were deployed using Helm charts with persistent storage management across cloud boundaries via CSI drivers. Security was enforced through RBAC, pod security policies, and network segmentation with Calico.

CMDBuild was introduced to manage IT asset configurations, linked with the LDAP for user authentication and Samba for asset-related storage. The email server was deployed using a containerized stack (Postfix + Dovecot + Rspamd), offering internal mail capability for enterprise workflows.

For monitoring and observability, Prometheus was configured to scrape metrics from all services, while Grafana provided real-time dashboards for operational visibility. AlertManager was integrated to send notifications based on defined SLOs across environments.

The hybrid deployment also included CI/CD integration for automated updates using GitHub Actions and ArgoCD, enabling infrastructure-as-code practices and GitOps workflows. This deployment demonstrated significant improvements in infrastructure resilience and service continuity across cloud domains.