Fix redis ssl issues 3

PRODUCTION_DEPLOYMENT_GUIDE.md

@@ -31,6 +31,7 @@
    - [Step 5.6: Verify Service Images](#step-56-verify-all-service-images-are-available)
 9. [Phase 6: Deploy Application Services](#phase-6-deploy-application-services)
 10. [Phase 7: Deploy Optional Services](#phase-7-deploy-optional-services)
+    - [Step 7.5: Deploy Kubernetes Infrastructure Monitoring](#step-75-deploy-kubernetes-infrastructure-monitoring-required-for-signoz-infrastructure-view)
 11. [Phase 8: Verification & Validation](#phase-8-verification--validation)
 12. [Post-Deployment Operations](#post-deployment-operations)
 13. [Troubleshooting Guide](#troubleshooting-guide)
@@ -1385,6 +1386,77 @@ kubectl wait --for=condition=available --timeout=600s deployment/signoz-frontend
 kubectl get pods -n bakery-ia -l app.kubernetes.io/instance=signoz
 ```
 
+### Step 7.5: Deploy Kubernetes Infrastructure Monitoring (Required for SigNoz Infrastructure View)
+
+> **Purpose:** Deploy kube-state-metrics and node-exporter to enable Kubernetes infrastructure metrics in SigNoz. Without these components, the SigNoz Infrastructure section will be empty.
+
+**Components Deployed:**
+
+| Component | Purpose | Metrics |
+|-----------|---------|---------|
+| **kube-state-metrics** | Kubernetes object metrics | Pods, Deployments, Nodes, PVCs, etc. |
+| **node-exporter** | Host-level metrics | CPU, Memory, Disk, Network |
+
+**Deploy using the automated script:**
+
+```bash
+# Navigate to the k8s-infra monitoring directory
+cd /root/bakery-ia
+
+# Make the script executable (if not already)
+chmod +x infrastructure/monitoring/k8s-infra/deploy-k8s-infra-monitoring.sh
+
+# Deploy kube-state-metrics and node-exporter
+./infrastructure/monitoring/k8s-infra/deploy-k8s-infra-monitoring.sh --microk8s install
+```
+
+**Upgrade SigNoz to scrape the new metrics:**
+
+```bash
+# The signoz-values-prod.yaml already includes the Prometheus receiver configuration
+# Upgrade SigNoz to apply the scraping configuration
+microk8s helm3 upgrade signoz signoz/signoz \
+  -n bakery-ia \
+  -f infrastructure/monitoring/signoz/signoz-values-prod.yaml
+```
+
+**Verify deployment:**
+
+```bash
+# Check pods are running
+microk8s kubectl get pods -n bakery-ia | grep -E "(kube-state|node-exporter)"
+
+# Expected output:
+# kube-state-metrics-xxxxxxxxxx-xxxxx    1/1     Running   0          1m
+# node-exporter-prometheus-node-exporter-xxxxx   1/1     Running   0          1m
+
+# Check status
+./infrastructure/monitoring/k8s-infra/deploy-k8s-infra-monitoring.sh --microk8s status
+```
+
+**Verify metrics in SigNoz:**
+
+After a few minutes, you should see:
+- **Infrastructure → Kubernetes**: Pod status, deployments, nodes, PVCs
+- **Infrastructure → Hosts**: CPU, memory, disk, network usage
+
+**Troubleshooting:**
+
+```bash
+# Check if metrics are being scraped
+microk8s kubectl port-forward svc/kube-state-metrics 8080:8080 -n bakery-ia &
+curl localhost:8080/metrics | head -20
+
+# Check OTel Collector logs for scraping errors
+microk8s kubectl logs -l app.kubernetes.io/name=signoz-otel-collector -n bakery-ia --tail=50
+```
+
+> **Files Location:**
+> - Helm values: `infrastructure/monitoring/k8s-infra/kube-state-metrics-values.yaml`
+> - Helm values: `infrastructure/monitoring/k8s-infra/node-exporter-values.yaml`
+> - Deploy script: `infrastructure/monitoring/k8s-infra/deploy-k8s-infra-monitoring.sh`
+> - Documentation: `infrastructure/monitoring/k8s-infra/README.md`
+
 ---
 
 ## Phase 8: Verification & Validation