Commit initial : blog Docusaurus avec i18n (FR/EN)

i18n/en/docusaurus-plugin-content-docs/current/homelab-futur/index.md

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+# Future Homelab - OpenTofu, K3S, Ansible & DevOps
+
+Documentation of the migration to a modern infrastructure based on Kubernetes and DevOps practices.
+
+## Vision
+
+Evolve my homelab towards an infrastructure that is:
+- **Cloud-native** with Kubernetes (K3S)
+- **Infrastructure as Code** with OpenTofu
+- **Highly automated** with Ansible and GitOps
+- **Observable** with advanced monitoring and logging
+
+## Target Tech Stack
+
+### Orchestration
+- **K3S**: Lightweight and performant Kubernetes distribution
+- **Helm**: Package manager for Kubernetes
+- **ArgoCD**: GitOps for continuous deployment
+
+### Infrastructure as Code
+- **OpenTofu**: Open-source fork of Terraform for IaC
+- **Ansible**: Configuration management and provisioning
+- **Git**: Version control for all infrastructure
+
+### DevOps & CI/CD
+- **Forgejo Actions**: Integrated CI/CD
+- **GitOps**: Declarative and versioned deployment
+- **Kustomize**: Kubernetes configuration management
+
+### Observability
+- **Prometheus**: Metrics and alerting
+- **Grafana**: Visualization and dashboards
+- **Loki**: Log aggregation
+- **Tempo**: Distributed tracing
+
+## Migration Goals
+
+### Technical
+- Horizontal scalability
+- High availability
+- Automated deployments
+- Complete observability
+
+### Learning
+- Master Kubernetes in production
+- Practice Infrastructure as Code
+- Implement DevOps best practices
+- Explore cloud-native technologies
+
+## Roadmap
+
+The migration happens in stages:
+
+1. **Phase 1**: Basic K3S setup
+2. **Phase 2**: Migration of critical services
+3. **Phase 3**: GitOps implementation (ArgoCD)
+4. **Phase 4**: Observability and monitoring
+5. **Phase 5**: Complete automation with OpenTofu
+
+Each step is documented with encountered challenges and solutions provided.
+
+## Why This Evolution?
+
+This migration represents:
+- **Professional skills**: Technologies used in enterprise
+- **Practical learning**: Experimentation in real conditions
+- **Technical evolution**: Moving to modern and scalable solutions
+- **Portfolio**: Demonstration of advanced DevOps skills