From f684ab09747c4ffb6917a6e82b8211b6e7b0f227 Mon Sep 17 00:00:00 2001 From: mik-tf Date: Sun, 9 Nov 2025 21:57:57 -0500 Subject: [PATCH] docs: Reorder roadmap examples to reflect completion status and improve progression flow --- docs/roadmap.md | 66 ++++++++++++++++++++++++++++--------------------- 1 file changed, 38 insertions(+), 28 deletions(-) diff --git a/docs/roadmap.md b/docs/roadmap.md index 69b7b7b..865b00a 100644 --- a/docs/roadmap.md +++ b/docs/roadmap.md @@ -27,58 +27,65 @@ Comprehensive progression of Kubernetes examples designed to teach MyceliumCloud - **Template**: Same efficient pattern with `python-flask.md` + `python-flask-deployment.yaml` + `python-flask-service.yaml` + `app.py` - **Key Concepts**: Python containers, API development, HTTP services, JSON responses, RESTful design -#### 4. Nginx Mycelium IPv6 Hosting ✅ -- **Difficulty**: ⭐⭐ Medium -- **Status**: ✅ **COMPLETED** -- **Learning Focus**: IPv6 web hosting, peer-to-peer networking, global accessibility -- **Template**: Same efficient pattern with `nginx-mycelium.md` + `mycelium-website-nodeport.yaml` + supporting scripts -- **Key Concepts**: IPv6-only hosting, hostNetwork deployment, peer-to-peer web hosting, global accessibility - -#### 5. Redis Cache ✅ +#### 4. Redis Cache ✅ - **Difficulty**: ⭐⭐ Medium - **Status**: ✅ **COMPLETED** - **Learning Focus**: Data storage, caching patterns, stateful services - **Template**: Same efficient pattern with `redis-cache.md` + `redis-cache-deployment.yaml` + `redis-cache-service.yaml` + `web-interface.py` - **Key Concepts**: Redis deployment, data persistence, cache strategies, web interface -#### 6. Nginx NodePort Website ✅ +#### 5. Nginx NodePort Website ✅ - **Difficulty**: ⭐⭐ Medium - **Status**: ✅ **COMPLETED** - **Learning Focus**: Standard Kubernetes NodePort services, multi-replica scaling, worker node preferences - **Template**: Enhanced pattern with `nginx-nodeport.md` + `nginx-nodeport-deployment.yaml` + `nginx-nodeport-service.yaml` + `nginx-nodeport-configmaps.yaml` + supporting scripts (`update-content-single.sh`, `update-content-many.sh`, `debug-networking.sh`) - **Key Concepts**: NodePort services, IPv6 global access, multi-replica scaling, worker-only deployments, network debugging, production-ready scaling -### Planned Examples (Future) - -#### 7. PostgreSQL Database -- **Difficulty**: ⭐⭐ Medium -- **Status**: 📋 Planned -- **Learning Focus**: Stateful applications, database deployment -- **Template**: Same efficient pattern -- **Key Concepts**: Persistent volumes, databases, data persistence - -#### 8. WordPress ✅ +#### 6. WordPress ✅ - **Difficulty**: ⭐⭐⭐ Hard - **Status**: ✅ **COMPLETED** - **Learning Focus**: Multi-container applications, CMS deployment, database integration - **Template**: Simple pattern with `wordpress.md` + `wordpress-deployment.yaml` + `wordpress-service.yaml` - **Key Concepts**: Multi-container pods, intra-pod database communication, CMS deployment, WordPress setup wizard, MariaDB integration -#### 9. Node.js API +#### 7. Nginx Load Balancer ✅ +- **Difficulty**: ⭐⭐ Medium +- **Status**: ✅ **COMPLETED** +- **Learning Focus**: Load balancing, multi-replica scaling, production patterns +- **Template**: Enhanced pattern with 3 replicas and LoadBalancer service +- **Key Concepts**: Load balancing, multi-replica scaling, production-ready deployments, automatic IPv6 assignment + +#### 8. Nginx Mycelium IPv6 Hosting ✅ +- **Difficulty**: ⭐⭐ Medium +- **Status**: ✅ **COMPLETED** +- **Learning Focus**: IPv6 web hosting, peer-to-peer networking, global accessibility +- **Template**: Same efficient pattern with `nginx-mycelium.md` + `mycelium-website-nodeport.yaml` + supporting scripts +- **Key Concepts**: IPv6-only hosting, hostNetwork deployment, peer-to-peer web hosting, global accessibility + +### Planned Examples (Future) + +#### 9. PostgreSQL Database +- **Difficulty**: ⭐⭐ Medium +- **Status**: 📋 Planned +- **Learning Focus**: Stateful applications, database deployment +- **Template**: Same efficient pattern +- **Key Concepts**: Persistent volumes, databases, data persistence + +#### 10. Node.js API - **Difficulty**: ⭐⭐⭐ Hard - **Status**: 📋 Planned - **Learning Focus**: Modern web development, API services - **Template**: Same efficient pattern - **Key Concepts**: JavaScript/Node.js, API development, modern frameworks -#### 10. Jenkins CI/CD +#### 11. Jenkins CI/CD - **Difficulty**: ⭐⭐⭐ Hard - **Status**: 📋 Planned - **Learning Focus**: Infrastructure automation, CI/CD pipelines - **Template**: Same efficient pattern - **Key Concepts**: DevOps tools, automation, infrastructure as code -#### 11. Nextcloud +#### 12. Nextcloud - **Difficulty**: ⭐⭐⭐ Very Hard - **Status**: 📋 Planned - **Learning Focus**: Enterprise applications, file sharing, high availability @@ -101,24 +108,25 @@ Comprehensive progression of Kubernetes examples designed to teach MyceliumCloud ### Medium Level (⭐⭐) **Focus**: Advanced networking and data services -- Nginx Mycelium IPv6 Hosting: Peer-to-peer IPv6 web hosting - Redis Cache: In-memory data and caching - Nginx NodePort Website: Standard K8s NodePort services +- Nginx Load Balancer: Load balancing with multi-replica scaling +- Nginx Mycelium IPv6 Hosting: Peer-to-peer IPv6 web hosting - PostgreSQL Database: Persistent data **Skills Taught**: +- Load balancing and multi-replica scaling - IPv6 networking and peer-to-peer hosting - Stateful vs stateless applications - Data persistence with volumes - Database deployment patterns - Service discovery - Global accessibility via IPv6 -- Multi-replica scaling - Production-ready deployments ### Hard Level (⭐⭐⭐) **Focus**: Complex applications and enterprise patterns -- WordPress: Multi-container CMS +- WordPress: Multi-container CMS with database integration - Node.js API: Modern web development - Jenkins CI/CD: Infrastructure automation @@ -126,6 +134,7 @@ Comprehensive progression of Kubernetes examples designed to teach MyceliumCloud - Multi-container applications - Complex networking patterns - Enterprise application deployment +- Database integration and CMS patterns - DevOps and automation ### Very Hard Level (⭐⭐⭐) @@ -181,11 +190,11 @@ Each example includes: | Hello World | ✅ | ❌ | ❌ | ✅ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | | Nginx Static | ✅ | ❌ | ❌ | ✅ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | | Python Flask | ✅ | ❌ | ❌ | ✅ | ❌ | ✅ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | -| Nginx Mycelium IPv6 | ✅ | ❌ | ❌ | ✅ | ❌ | ❌ | ❌ | ❌ | ✅ | ✅ | ❌ | ❌ | | Redis Cache | ✅ | ❌ | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | | Nginx NodePort Website | ✅ | ❌ | ❌ | ✅ | ❌ | ❌ | ❌ | ❌ | ✅ | ❌ | ✅ | ✅ | -| PostgreSQL | ✅ | ✅ | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | +| Nginx Load Balancer | ✅ | ❌ | ❌ | ✅ | ❌ | ❌ | ❌ | ❌ | ✅ | ❌ | ❌ | ✅ | | WordPress | ✅ | ❌ | ✅ | ✅ | ✅ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | +| PostgreSQL | ✅ | ✅ | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | | Node.js API | ✅ | ❌ | ❌ | ✅ | ❌ | ✅ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | | Jenkins CI/CD | ✅ | ✅ | ❌ | ✅ | ❌ | ❌ | ✅ | ❌ | ❌ | ❌ | ❌ | ❌ | | Nextcloud | ✅ | ✅ | ✅ | ✅ | ✅ | ❌ | ❌ | ✅ | ❌ | ❌ | ❌ | ❌ | @@ -196,9 +205,10 @@ Each example includes: - **Hello World** - Basic Kubernetes deployment (Completed) - **Nginx Static Site** - Static content serving (Completed) - **Python Flask API** - Web service development (Completed) -- **Nginx Mycelium IPv6** - Peer-to-peer IPv6 web hosting (Completed) - **Redis Cache** - Data caching services (Completed) - **Nginx NodePort Website** - Standard K8s NodePort services with multi-replica scaling (Completed) +- **Nginx Load Balancer** - Load balancing with 3 replicas and automatic IPv6 (Completed) +- **Nginx Mycelium IPv6** - Peer-to-peer IPv6 web hosting (Completed) - **WordPress** - Multi-container CMS with MariaDB database (Completed) ### Next Planned Example