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docs: Update roadmap to reflect completed nginx-mycelium and redis-cache examples

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2025-11-05 23:05:41 -05:00
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@@ -27,52 +27,58 @@ 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 ✅
- **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
### Planned Examples (Future)
#### 4. Redis Cache 🔄
- **Difficulty**: ⭐⭐ Medium
- **Status**: 🔄 **NEXT UP**
- **Learning Focus**: Data storage, caching patterns, stateful services
- **Template**: Same efficient pattern
- **Key Concepts**: Redis deployment, data persistence, cache strategies
- **Next Step**: Create redis-cache directory using python-flask template
#### 4. Redis Cache
- **Difficulty**: ⭐⭐ Medium
- **Status**: 📋 Planned
- **Learning Focus**: In-memory data storage, cache services
- **Template**: Same efficient pattern
- **Key Concepts**: Data services, Redis deployment, cache patterns
#### 5. PostgreSQL Database
#### 6. PostgreSQL Database
- **Difficulty**: ⭐⭐ Medium
- **Status**: 📋 Planned
- **Learning Focus**: Stateful applications, database deployment
- **Template**: Same efficient pattern
- **Key Concepts**: Persistent volumes, databases, data persistence
#### 6. WordPress
#### 6. PostgreSQL Database
- **Difficulty**: ⭐⭐ Medium
- **Status**: 📋 Planned
- **Learning Focus**: Stateful applications, database deployment
- **Template**: Same efficient pattern
- **Key Concepts**: Persistent volumes, databases, data persistence
#### 7. WordPress
- **Difficulty**: ⭐⭐⭐ Hard
- **Status**: 📋 Planned
- **Learning Focus**: Multi-container applications, CMS deployment
- **Template**: Same efficient pattern
- **Key Concepts**: Multi-container apps, database integration, CMS deployment
#### 7. Node.js API
#### 8. 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
#### 8. Jenkins CI/CD
#### 9. 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
#### 9. Nextcloud
#### 10. Nextcloud
- **Difficulty**: ⭐⭐⭐ Very Hard
- **Status**: 📋 Planned
- **Learning Focus**: Enterprise applications, file sharing, high availability
@@ -93,16 +99,19 @@ Comprehensive progression of Kubernetes examples designed to teach MyceliumCloud
- Port-forwarding for external access
- Basic troubleshooting
### Medium Level (⭐⭐)
**Focus**: Data services and persistence
- Redis Cache: In-memory data
### 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
- PostgreSQL Database: Persistent data
**Skills Taught**:
- IPv6 networking and peer-to-peer hosting
- Stateful vs stateless applications
- Data persistence with volumes
- Database deployment patterns
- Service discovery
- Global accessibility via IPv6
### Hard Level (⭐⭐⭐)
**Focus**: Complex applications and enterprise patterns
@@ -164,28 +173,36 @@ Each example includes:
## 🎓 Skills Matrix
| Example | Containers | Persistence | Multi-Container | Load Balancing | Databases | APIs | DevOps | Enterprise |
|---------|------------|-------------|-----------------|----------------|-----------|------|--------|------------|
| Hello World | ✅ | ❌ | ❌ | ✅ | ❌ | ❌ | ❌ | ❌ |
| Nginx Static | ✅ | ❌ | ❌ | ✅ | ❌ | ❌ | ❌ | ❌ |
| Python Flask | ✅ | ❌ | ❌ | ✅ | ❌ | ✅ | ❌ | ❌ |
| Redis Cache | ✅ | ❌ | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ |
| PostgreSQL | ✅ | ✅ | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ |
| WordPress | ✅ | ✅ | ✅ | ✅ | ✅ | ❌ | ❌ | ❌ |
| Node.js API | ✅ | ❌ | ❌ | ✅ | ❌ | ✅ | ❌ | ❌ |
| Jenkins CI/CD | ✅ | ✅ | ❌ | ✅ | ❌ | ❌ | ✅ | ❌ |
| Nextcloud | ✅ | ✅ | ✅ | ✅ | ✅ | ❌ | ❌ | ✅ |
| Example | Containers | Persistence | Multi-Container | Load Balancing | Databases | APIs | DevOps | Enterprise | IPv6 | Peer-to-Peer |
|---------|------------|-------------|-----------------|----------------|-----------|------|--------|------------|-----|--------------|
| Hello World | ✅ | ❌ | ❌ | ✅ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ |
| Nginx Static | ✅ | ❌ | ❌ | ✅ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ |
| Python Flask | ✅ | ❌ | ❌ | ✅ | ❌ | ✅ | ❌ | ❌ | ❌ | ❌ |
| Nginx Mycelium IPv6 | ✅ | ❌ | ❌ | ✅ | ❌ | ❌ | ❌ | ❌ | ✅ | ✅ |
| Redis Cache | ✅ | ❌ | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ | ❌ | ❌ |
| PostgreSQL | ✅ | ✅ | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ | ❌ | ❌ |
| WordPress | ✅ | ✅ | ✅ | ✅ | ✅ | ❌ | ❌ | ❌ | ❌ | ❌ |
| Node.js API | ✅ | ❌ | ❌ | ✅ | ❌ | ✅ | ❌ | ❌ | ❌ | ❌ |
| Jenkins CI/CD | ✅ | ✅ | ❌ | ✅ | ❌ | ❌ | ✅ | ❌ | ❌ | ❌ |
| Nextcloud | ✅ | ✅ | ✅ | ✅ | ✅ | ❌ | ❌ | ✅ | ❌ | ❌ |
## 🚀 Next Steps
## 🚀 Current Status & Next Steps
### Immediate Next Step
1. **Create Nginx Static Site example** using hello-world template
- Copy hello-world structure
- Adapt for nginx static content serving
- Include custom HTML/CSS examples
- Test end-to-end on MyceliumCloud cluster
### Completed Examples ✅
- **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)
### Development Workflow
### Next Planned Example
1. **PostgreSQL Database** - Stateful database deployment
- Copy nginx-mycelium template structure
- Adapt for PostgreSQL database needs
- Include persistent volume management
- Test database connectivity and data persistence
### Development Workflow (Proven Pattern)
1. **Use Template**: Copy from previous successful example
2. **Adapt Content**: Modify for specific application needs
3. **Test on Cluster**: Verify works on MyceliumCloud