Document options for handling network requirements

docs/helm-chart-generation.md

@@ -74,3 +74,40 @@ laconic-so --stack stage1-zenithd deploy create \
 # Deploy
 helm install stage1-zenithd stage1-deployment/chart
 ```
+
+## Production Deployment (TODO)
+
+### Local Development
+
+```bash
+# Access services using port-forward
+kubectl port-forward service/zenithd 26657:26657
+kubectl port-forward service/nginx-api-proxy 1317:80
+kubectl port-forward service/cosmos-explorer 4173:4173
+```
+
+### Production Access Options
+
+- Option 1: Ingress + cert-manager (Recommended)
+  - Install ingress-nginx + cert-manager
+  - Point DNS to cluster LoadBalancer IP
+  - Auto-provisions Let's Encrypt TLS certs
+  - Access: `https://api.zenith.example.com`
+- Option 2: Cloud LoadBalancer
+  - Use cloud provider's LoadBalancer service type
+  - Point DNS to assigned external IP
+  - Manual TLS cert management
+- Option 3: Bare Metal (MetalLB + Ingress)
+  - MetalLB provides LoadBalancer IPs from local network
+  - Same Ingress setup as cloud
+- Option 4: NodePort + External Proxy
+  - Expose services on 30000-32767 range
+  - External nginx/Caddy proxies 80/443 → NodePort
+  - Manual cert management
+
+### Changes Needed
+
+- Add Ingress template to charts
+- Add TLS configuration to values.yaml
+- Document cert-manager setup
+- Add production deployment guide